WorldWideScience

Sample records for submitter identify records

  1. 40 CFR 86.1862-04 - Maintenance of records and submittal of information relevant to compliance with fleet average NOX...

    Science.gov (United States)

    2010-07-01

    ... Control of Air Pollution From New and In-Use Light-Duty Vehicles, Light-Duty Trucks, and Complete Otto... 40 Protection of Environment 19 2010-07-01 2010-07-01 false Maintenance of records and submittal... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF...

  2. 31 CFR 323.4 - Requests for identifiable records.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Requests for identifiable records... Requests for identifiable records. (a) Procedure. (1) A written request for an identifiable record relating... Debt, Chicago, IL 60605. (2) A request for an identifiable record relating to any Treasury Department...

  3. 31 CFR 270.3 - Requests for identifiable records.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Requests for identifiable records. 270.3 Section 270.3 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY FINANCIAL MANAGEMENT SERVICE AVAILABILITY OF RECORDS § 270.3...

  4. Text mining electronic health records to identify hospital adverse events

    DEFF Research Database (Denmark)

    Gerdes, Lars Ulrik; Hardahl, Christian

    2013-01-01

    Manual reviews of health records to identify possible adverse events are time consuming. We are developing a method based on natural language processing to quickly search electronic health records for common triggers and adverse events. Our results agree fairly well with those obtained using manu...

  5. Identifying repeat DUI crash factors using state crash records.

    Science.gov (United States)

    Fu, Haoqiang

    2008-11-01

    The objective of this study is to identify high risk factors that are closely related to repeat DUI crashes using readily available information from the state crash records. Survival analysis was used and a Cox proportional hazards model was developed using the police-reported crash records in the state of Louisiana. A variety of variables were found to be significant in predicting repeat DUI crashes. The factors included the characteristics of the drivers (gender, race, and age), the types of the vehicle (light truck/pick up truck or other), the characteristics of the crash (hit-and-run, driver violations, and whether the driver is arrested), the type of location (residential area or other), and the characteristics of the roadway (highway type and roadway type). This study provides a comprehensive picture of the repeat DUI crashes. The model can quantitatively predict the relative hazards of repeat DUI crashes. It can be used to identify the characteristics of the crash-involved DUI drivers who are at greatest risk of being involved in a subsequent DUI crash, allowing to apply appropriate remedial measures to reduce the risk.

  6. Identifying Axial Spondyloarthritis in Electronic Medical Records of US Veterans.

    Science.gov (United States)

    Walsh, Jessica A; Shao, Yijun; Leng, Jianwei; He, Tao; Teng, Chia-Chen; Redd, Doug; Treitler Zeng, Qing; Burningham, Zachary; Clegg, Daniel O; Sauer, Brian C

    2017-09-01

    Large database research in axial spondyloarthritis (SpA) is limited by a lack of methods for identifying most types of axial SpA. Our objective was to develop methods for identifying axial SpA concepts in the free text of documents from electronic medical records. Veterans with documents in the national Veterans Health Administration Corporate Data Warehouse between January 1, 2005 and June 30, 2015 were included. Methods were developed for exploring, selecting, and extracting meaningful terms that were likely to represent axial SpA concepts. With annotation, clinical experts reviewed sections of text containing the meaningful terms (snippets) and classified the snippets according to whether or not they represented the intended axial SpA concept. With natural language processing (NLP) tools, computers were trained to replicate the clinical experts' snippet classifications. Three axial SpA concepts were selected by clinical experts, including sacroiliitis, terms including the prefix spond*, and HLA-B27 positivity (HLA-B27+). With supervised machine learning on annotated snippets, NLP models were developed with accuracies of 91.1% for sacroiliitis, 93.5% for spond*, and 97.2% for HLA-B27+. With independent validation, the accuracies were 92.0% for sacroiliitis, 91.0% for spond*, and 99.0% for HLA-B27+. We developed feasible and accurate methods for identifying axial SpA concepts in the free text of clinical notes. Additional research is required to determine combinations of concepts that will accurately identify axial SpA phenotypes. These novel methods will facilitate previously impractical observational research in axial SpA and may be applied to research with other diseases. © 2016, American College of Rheumatology.

  7. Identifying digital records in business systems: the definition of a ...

    African Journals Online (AJOL)

    Julia Kastenhofer

    I will skim over the issues most relevant to records identification and reference articles which cover records definitions in full. Out of the wealth of research I picked out some of the definitions which I think are the most used. 1.1 The technological environment and business processes. Instead of one overall information system,.

  8. Identifying climate change threats to the arctic archaeological record

    Science.gov (United States)

    Murray, Maribeth; Jensen, Anne; Friesen, Max

    2011-05-01

    Global Climate Change and the Polar Archaeological Record; Tromsø, Norway, 15-16 February 2011 ; A workshop was held at the Institute of Archaeology and Social Anthropology, University of Tromsø, in Norway, to catalyze growing concern among polar archaeologists about global climate change and attendant threats to the polar archaeological and paleoecological records. Arctic archaeological sites contain an irreplaceable record of the histories of the many societies that have lived in the region over past millennia. Associated paleoecological deposits provide powerful proxy evidence for paleoclimate and ecosystem structure and function and direct evidence of species diversity, distributions, and genetic variability. Archaeological records can span most of the Holocene (the past ∼12,000 years), depending upon location, and paleoecological records extend even further. Most are largely unstudied, and, although extremely vulnerable to destruction, they are poorly monitored and not well protected. Yet these records are key to understanding how the Arctic has functioned as a system, how humans were integrated into it, and how humans may have shaped it. Such records provide a wide range of data that are not obtainable from sources such as ice and ocean cores; these data are needed for understanding the past, assessing current and projecting future conditions, and adapting to ongoing change.

  9. Identifying collaborative care teams through electronic medical record utilization patterns.

    Science.gov (United States)

    Chen, You; Lorenzi, Nancy M; Sandberg, Warren S; Wolgast, Kelly; Malin, Bradley A

    2017-04-01

    The goal of this investigation was to determine whether automated approaches can learn patient-oriented care teams via utilization of an electronic medical record (EMR) system. To perform this investigation, we designed a data-mining framework that relies on a combination of latent topic modeling and network analysis to infer patterns of collaborative teams. We applied the framework to the EMR utilization records of over 10 000 employees and 17 000 inpatients at a large academic medical center during a 4-month window in 2010. Next, we conducted an extrinsic evaluation of the patterns to determine the plausibility of the inferred care teams via surveys with knowledgeable experts. Finally, we conducted an intrinsic evaluation to contextualize each team in terms of collaboration strength (via a cluster coefficient) and clinical credibility (via associations between teams and patient comorbidities). The framework discovered 34 collaborative care teams, 27 (79.4%) of which were confirmed as administratively plausible. Of those, 26 teams depicted strong collaborations, with a cluster coefficient > 0.5. There were 119 diagnostic conditions associated with 34 care teams. Additionally, to provide clarity on how the survey respondents arrived at their determinations, we worked with several oncologists to develop an illustrative example of how a certain team functions in cancer care. Inferred collaborative teams are plausible; translating such patterns into optimized collaborative care will require administrative review and integration with management practices. EMR utilization records can be mined for collaborative care patterns in large complex medical centers.

  10. Preserving medical correctness, readability and consistency in de-identified health records

    DEFF Research Database (Denmark)

    Pantazos, Kostas; Lauesen, Søren; Lippert, Søren

    2016-01-01

    written in an abbreviated style that cannot be analyzed grammatically. If we replace a word that looks like a name, but isn’t, we degrade readability and medical correctness. If we fail to replace it when we should, we degrade confidentiality. We de-identified an existing Danish electronic health record......A health record database contains structured data fields that identify the patient, such as patient ID, patient name, e-mail and phone number. These data are fairly easy to de-identify, that is, replace with other identifiers. However, these data also occur in fields with doctors’ free-text notes...... database, ending up with 323,122 patient health records. We had to invent many methods for de-identifying potential identifiers in the free-text notes. The de-identified health records should be used with caution for statistical purposes because we removed health records that were so special...

  11. An efficient record linkage scheme using graphical analysis for identifier error detection

    Directory of Open Access Journals (Sweden)

    Peto Tim EA

    2011-02-01

    Full Text Available Abstract Background Integration of information on individuals (record linkage is a key problem in healthcare delivery, epidemiology, and "business intelligence" applications. It is now common to be required to link very large numbers of records, often containing various combinations of theoretically unique identifiers, such as NHS numbers, which are both incomplete and error-prone. Methods We describe a two-step record linkage algorithm in which identifiers with high cardinality are identified or generated, and used to perform an initial exact match based linkage. Subsequently, the resulting clusters are studied and, if appropriate, partitioned using a graph based algorithm detecting erroneous identifiers. Results The system was used to cluster over 250 million health records from five data sources within a large UK hospital group. Linkage, which was completed in about 30 minutes, yielded 3.6 million clusters of which about 99.8% contain, with high likelihood, records from one patient. Although computationally efficient, the algorithm's requirement for exact matching of at least one identifier of each record to another for cluster formation may be a limitation in some databases containing records of low identifier quality. Conclusions The technique described offers a simple, fast and highly efficient two-step method for large scale initial linkage for records commonly found in the UK's National Health Service.

  12. An electronic health record driven algorithm to identify incident antidepressant medication users.

    Science.gov (United States)

    Bobo, William V; Pathak, Jyotishman; Kremers, Hilal Maradit; Yawn, Barbara P; Brue, Scott M; Stoppel, Cynthia J; Croarkin, Paul E; St Sauver, Jennifer; Frye, Mark A; Rocca, Walter A

    2014-01-01

    We validated an algorithm designed to identify new or prevalent users of antidepressant medications via population-based drug prescription records. We obtained population-based drug prescription records for the entire Olmsted County, Minnesota, population from 2011 to 2012 (N=149,629) using the existing electronic medical records linkage infrastructure of the Rochester Epidemiology Project (REP). We selected electronically a random sample of 200 new antidepressant users stratified by age and sex. The algorithm required the exclusion of antidepressant use in the 6 months preceding the date of the first qualifying antidepressant prescription (index date). Medical records were manually reviewed and adjudicated to calculate the positive predictive value (PPV). We also manually reviewed the records of a random sample of 200 antihistamine users who did not meet the case definition of new antidepressant user to estimate the negative predictive value (NPV). 161 of the 198 subjects electronically identified as new antidepressant users were confirmed by manual record review (PPV 81.3%). Restricting the definition of new users to subjects who were prescribed typical starting doses of each agent for treating major depression in non-geriatric adults resulted in an increase in the PPV (90.9%). Extending the time windows with no antidepressant use preceding the index date resulted in only modest increases in PPV. The manual abstraction of medical records of 200 antihistamine users yielded an NPV of 98.5%. Our study confirms that REP prescription records can be used to identify prevalent and incident users of antidepressants in the Olmsted County, Minnesota, population. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  13. Validation of de-identified record linkage to ascertain hospital admissions in a cohort study

    Directory of Open Access Journals (Sweden)

    English Dallas R

    2011-04-01

    Full Text Available Abstract Background Cohort studies can provide valuable evidence of cause and effect relationships but are subject to loss of participants over time, limiting the validity of findings. Computerised record linkage offers a passive and ongoing method of obtaining health outcomes from existing routinely collected data sources. However, the quality of record linkage is reliant upon the availability and accuracy of common identifying variables. We sought to develop and validate a method for linking a cohort study to a state-wide hospital admissions dataset with limited availability of unique identifying variables. Methods A sample of 2000 participants from a cohort study (n = 41 514 was linked to a state-wide hospitalisations dataset in Victoria, Australia using the national health insurance (Medicare number and demographic data as identifying variables. Availability of the health insurance number was limited in both datasets; therefore linkage was undertaken both with and without use of this number and agreement tested between both algorithms. Sensitivity was calculated for a sub-sample of 101 participants with a hospital admission confirmed by medical record review. Results Of the 2000 study participants, 85% were found to have a record in the hospitalisations dataset when the national health insurance number and sex were used as linkage variables and 92% when demographic details only were used. When agreement between the two methods was tested the disagreement fraction was 9%, mainly due to "false positive" links when demographic details only were used. A final algorithm that used multiple combinations of identifying variables resulted in a match proportion of 87%. Sensitivity of this final linkage was 95%. Conclusions High quality record linkage of cohort data with a hospitalisations dataset that has limited identifiers can be achieved using combinations of a national health insurance number and demographic data as identifying variables.

  14. Identifying Risk of Future Asthma Attacks Using UK Medical Record Data : A Respiratory Effectiveness Group Initiative

    NARCIS (Netherlands)

    Blakey, John D.; Price, David B.; Pizzichini, Emilio; Popov, Todor A.; Dimitrov, Borislav D.; Postma, Dirkje S.; Josephs, Lynn K.; Kaplan, Alan; Papi, Alberto; Kerkhof, Marjan; Hillyer, Elizabeth V.; Chisholm, Alison; Thomas, Mike

    BACKGROUND: Asthma attacks are common, serious, and costly. Individual factors associated with attacks, such as poor symptom control, are not robust predictors. OBJECTIVE: We investigated whether the rich data available in UK electronic medical records could identify patients at risk of recurrent

  15. Preserving medical correctness, readability and consistency in de-identified health records

    DEFF Research Database (Denmark)

    Pantazos, Kostas; Lauesen, Søren; Lippert, Søren

    2016-01-01

    written in an abbreviated style that cannot be analyzed grammatically. If we replace a word that looks like a name, but isn’t, we degrade readability and medical correctness. If we fail to replace it when we should, we degrade confidentiality. We de-identified an existing Danish electronic health record...

  16. 40 CFR 85.2120 - Maintenance and submittal of records.

    Science.gov (United States)

    2010-07-01

    ..., distributors, consumers, retail outlets or vehicle manufacturers regarding any design, production or in-service... testing program, including all production part sampling techniques used to verify compliance of the... techniques used to ascertain the emission critical parameter specifications of the originial equipment part...

  17. Use of graph theory measures to identify errors in record linkage.

    Science.gov (United States)

    Randall, Sean M; Boyd, James H; Ferrante, Anna M; Bauer, Jacqueline K; Semmens, James B

    2014-07-01

    Ensuring high linkage quality is important in many record linkage applications. Current methods for ensuring quality are manual and resource intensive. This paper seeks to determine the effectiveness of graph theory techniques in identifying record linkage errors. A range of graph theory techniques was applied to two linked datasets, with known truth sets. The ability of graph theory techniques to identify groups containing errors was compared to a widely used threshold setting technique. This methodology shows promise; however, further investigations into graph theory techniques are required. The development of more efficient and effective methods of improving linkage quality will result in higher quality datasets that can be delivered to researchers in shorter timeframes. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  18. Realization of a universal patient identifier for electronic medical records through biometric technology.

    Science.gov (United States)

    Leonard, D C; Pons, Alexander P; Asfour, Shihab S

    2009-07-01

    The technology exists for the migration of healthcare data from its archaic paper-based system to an electronic one, and, once in digital form, to be transported anywhere in the world in a matter of seconds. The advent of universally accessible healthcare data has benefited all participants, but one of the outstanding problems that must be addressed is how the creation of a standardized nationwide electronic healthcare record system in the United States would uniquely identify and match a composite of an individual's recorded healthcare information to an identified individual patients out of approximately 300 million people to a 1:1 match. To date, a few solutions to this problem have been proposed that are limited in their effectiveness. We propose the use of biometric technology within our fingerprint, iris, retina scan, and DNA (FIRD) framework, which is a multiphase system whose primary phase is a multilayer consisting of these four types of biometric identifiers: 1) fingerprint; 2) iris; 3) retina scan; and 4) DNA. In addition, it also consists of additional phases of integration, consolidation, and data discrepancy functions to solve the unique association of a patient to their medical data distinctively. This would allow a patient to have real-time access to all of their recorded healthcare information electronically whenever it is necessary, securely with minimal effort, greater effectiveness, and ease.

  19. Safety huddles to proactively identify and address electronic health record safety.

    Science.gov (United States)

    Menon, Shailaja; Singh, Hardeep; Giardina, Traber D; Rayburn, William L; Davis, Brenda P; Russo, Elise M; Sittig, Dean F

    2017-03-01

    Methods to identify and study safety risks of electronic health records (EHRs) are underdeveloped and largely depend on limited end-user reports. "Safety huddles" have been found useful in creating a sense of collective situational awareness that increases an organization's capacity to respond to safety concerns. We explored the use of safety huddles for identifying and learning about EHR-related safety concerns. Data were obtained from daily safety huddle briefing notes recorded at a single midsized tertiary-care hospital in the United States over 1 year. Huddles were attended by key administrative, clinical, and information technology staff. We conducted a content analysis of huddle notes to identify what EHR-related safety concerns were discussed. We expanded a previously developed EHR-related error taxonomy to categorize types of EHR-related safety concerns recorded in the notes. On review of daily huddle notes spanning 249 days, we identified 245 EHR-related safety concerns. For our analysis, we defined EHR technology to include a specific EHR functionality, an entire clinical software application, or the hardware system. Most concerns (41.6%) involved " EHR technology working incorrectly, " followed by 25.7% involving " EHR technology not working at all. " Concerns related to "EHR technology missing or absent" accounted for 16.7%, whereas 15.9% were linked to " user errors ." Safety huddles promoted discussion of several technology-related issues at the organization level and can serve as a promising technique to identify and address EHR-related safety concerns. Based on our findings, we recommend that health care organizations consider huddles as a strategy to promote understanding and improvement of EHR safety.

  20. Linkage of traffic crash and hospitalization records with limited identifiers for enhanced public health surveillance.

    Science.gov (United States)

    Conderino, Sarah; Fung, Lawrence; Sedlar, Slavenka; Norton, Jennifer M

    2017-04-01

    Motor vehicle traffic (MVT) crashes kill or seriously injure approximately 4250 people in New York City (NYC) each year. Traditionally, NYC surveillance practices use hospitalization and crash data separately to monitor trends in MVT-related injuries, but key information linking crash circumstances to health outcomes is lost when analyzing these data sources in isolation. Our objective was to match crash reports to hospitalization records to create a traffic injury surveillance dataset that can be used to describe crash circumstances and related injury outcomes. The linkage of the two systems presents a unique challenge since the system tracking crashes and the system tracking hospitalizations and emergency department (ED) visits lack key identifying data such as names and dates of birth. NYC Department of Transportation provided electronic records based on reports of motor vehicle crashes submitted to the New York State Department of Motor Vehicles for all crashes occurring in NYC from 2009 to 2013. New York Statewide Planning and Research Cooperative System (SPARCS) ED and hospitalization administrative data from NYC hospitals were used to identify unintentional MVT-related injuries using external cause of injury codes. Since the two systems do not share unique individual identifiers, probabilistic record linkage was conducted using LinkSolv9.0. Sensitivity/specificity calculations and chi-square analyses of linkage rates were conducted to assess linkage results. From 2009-2013, there were 1,054,344 individuals involved in MVT crashes in NYC and 280,340 ED visits and hospitalizations from MVT-related injuries. There were 145,003 linked pairs, giving a linkage rate of 52% of the total MVT-related hospital records. This linkage had a sensitivity of 74% and a specificity of 93%. Linkage rates were comparable by age, sex, crash role, collision type, hospital county, injury location, hospital type, and hospital status, indicating no apparent biases in the match by

  1. Voltage-clamp recordings from identified dissociated neuroendocrine cells of the adult rat supraoptic nucleus.

    Science.gov (United States)

    Cobbett, P; Weiss, M L

    1990-06-01

    In vitro intracellular recordings of membrane potential obtained from the oxytocin and vasopressin neurons of the mammalian hypothalamo-neurohypophysial system in slices (1-3) and expiants (4, 5) have demonstrated many of the intrinsic properties of these magnocellular neuroendocrine cells (MNCs). Voltage-clamp techniques, which are required to study directly the currents underlying intrinsic or transmitter-evoked potential changes, have been applied to cultured embryonic (6) or neonatal supraoptic neurons (7-9) and have been successfully applied to adult supraoptic neurons in situ in only one laboratory (10, 11). We have modified a technique for dissociation of viable adult guineapig hippocampal neurons (12) to dissociate supraoptic MNCs from adult rats for voltage-clamp studies. MNCs were selectively labelled with a fluorescent dye in vivo so that they could be identified after dissociation and prior to making recordings. These data have been published in abstract form elsewhere (13, 14).

  2. Genome-wide study of resistant hypertension identified from electronic health records.

    Science.gov (United States)

    Dumitrescu, Logan; Ritchie, Marylyn D; Denny, Joshua C; El Rouby, Nihal M; McDonough, Caitrin W; Bradford, Yuki; Ramirez, Andrea H; Bielinski, Suzette J; Basford, Melissa A; Chai, High Seng; Peissig, Peggy; Carrell, David; Pathak, Jyotishman; Rasmussen, Luke V; Wang, Xiaoming; Pacheco, Jennifer A; Kho, Abel N; Hayes, M Geoffrey; Matsumoto, Martha; Smith, Maureen E; Li, Rongling; Cooper-DeHoff, Rhonda M; Kullo, Iftikhar J; Chute, Christopher G; Chisholm, Rex L; Jarvik, Gail P; Larson, Eric B; Carey, David; McCarty, Catherine A; Williams, Marc S; Roden, Dan M; Bottinger, Erwin; Johnson, Julie A; de Andrade, Mariza; Crawford, Dana C

    2017-01-01

    Resistant hypertension is defined as high blood pressure that remains above treatment goals in spite of the concurrent use of three antihypertensive agents from different classes. Despite the important health consequences of resistant hypertension, few studies of resistant hypertension have been conducted. To perform a genome-wide association study for resistant hypertension, we defined and identified cases of resistant hypertension and hypertensives with treated, controlled hypertension among >47,500 adults residing in the US linked to electronic health records (EHRs) and genotyped as part of the electronic MEdical Records & GEnomics (eMERGE) Network. Electronic selection logic using billing codes, laboratory values, text queries, and medication records was used to identify resistant hypertension cases and controls at each site, and a total of 3,006 cases of resistant hypertension and 876 controlled hypertensives were identified among eMERGE Phase I and II sites. After imputation and quality control, a total of 2,530,150 SNPs were tested for an association among 2,830 multi-ethnic cases of resistant hypertension and 876 controlled hypertensives. No test of association was genome-wide significant in the full dataset or in the dataset limited to European American cases (n = 1,719) and controls (n = 708). The most significant finding was CLNK rs13144136 at p = 1.00x10-6 (odds ratio = 0.68; 95% CI = 0.58-0.80) in the full dataset with similar results in the European American only dataset. We also examined whether SNPs known to influence blood pressure or hypertension also influenced resistant hypertension. None was significant after correction for multiple testing. These data highlight both the difficulties and the potential utility of EHR-linked genomic data to study clinically-relevant traits such as resistant hypertension.

  3. Validation of a Consensus Method for Identifying Delirium from Hospital Records

    Science.gov (United States)

    Kuhn, Elvira; Du, Xinyi; McGrath, Keith; Coveney, Sarah; O'Regan, Niamh; Richardson, Sarah; Teodorczuk, Andrew; Allan, Louise; Wilson, Dan; Inouye, Sharon K.; MacLullich, Alasdair M. J.; Meagher, David; Brayne, Carol; Timmons, Suzanne; Davis, Daniel

    2014-01-01

    Background Delirium is increasingly considered to be an important determinant of trajectories of cognitive decline. Therefore, analyses of existing cohort studies measuring cognitive outcomes could benefit from methods to ascertain a retrospective delirium diagnosis. This study aimed to develop and validate such a method for delirium detection using routine medical records in UK and Ireland. Methods A point prevalence study of delirium provided the reference-standard ratings for delirium diagnosis. Blinded to study results, clinical vignettes were compiled from participants' medical records in a standardised manner, describing any relevant delirium symptoms recorded in the whole case record for the period leading up to case-ascertainment. An expert panel rated each vignette as unlikely, possible, or probable delirium and disagreements were resolved by consensus. Results From 95 case records, 424 vignettes were abstracted by 5 trained clinicians. There were 29 delirium cases according to the reference standard. Median age of subjects was 76.6 years (interquartile range 54.6 to 82.5). Against the original study DSM-IV diagnosis, the chart abstraction method gave a positive likelihood ratio (LR) of 7.8 (95% CI 5.7–12.0) and the negative LR of 0.45 (95% CI 0.40–0.47) for probable delirium (sensitivity 0.58 (95% CI 0.53–0.62); specificity 0.93 (95% CI 0.90–0.95); AUC 0.86 (95% CI 0.82–0.89)). The method diagnosed possible delirium with positive LR 3.5 (95% CI 2.9–4.3) and negative LR 0.15 (95% CI 0.11–0.21) (sensitivity 0.89 (95% CI 0.85–0.91); specificity 0.75 (95% CI 0.71–0.79); AUC 0.86 (95% CI 0.80–0.89)). Conclusions This chart abstraction method can retrospectively diagnose delirium in hospitalised patients with good accuracy. This has potential for retrospectively identifying delirium in cohort studies where routine medical records are available. This example of record linkage between hospitalisations and epidemiological data may lead to

  4. 40 CFR 58.16 - Data submittal and archiving requirements.

    Science.gov (United States)

    2010-07-01

    ..., via AQS all ambient air quality data and associated quality assurance data for SO2; CO; O3; NO2; NO... PROGRAMS (CONTINUED) AMBIENT AIR QUALITY SURVEILLANCE Monitoring Network § 58.16 Data submittal and..., and sampler-generated average daily pressure; chemically speciated PM2.5 mass concentration data; PM10...

  5. 17 CFR 200.202 - Offices, and information and submittals.

    Science.gov (United States)

    2010-04-01

    ... ORGANIZATION; CONDUCT AND ETHICS; AND INFORMATION AND REQUESTS Plan of Organization and Operation Effective... communications with him, by the Regional Director for the area or his acting successor. (b) During emergency conditions, all formal or informal requests, filings, reports, or other submittals shall be submitted to the...

  6. 45 CFR 1355.54 - Submittal of advance planning documents.

    Science.gov (United States)

    2010-10-01

    ... statewide automated child welfare information system, signed by the appropriate State official, in... 45 Public Welfare 4 2010-10-01 2010-10-01 false Submittal of advance planning documents. 1355.54 Section 1355.54 Public Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN...

  7. Portability of an algorithm to identify rheumatoid arthritis in electronic health records.

    Science.gov (United States)

    Carroll, Robert J; Thompson, Will K; Eyler, Anne E; Mandelin, Arthur M; Cai, Tianxi; Zink, Raquel M; Pacheco, Jennifer A; Boomershine, Chad S; Lasko, Thomas A; Xu, Hua; Karlson, Elizabeth W; Perez, Raul G; Gainer, Vivian S; Murphy, Shawn N; Ruderman, Eric M; Pope, Richard M; Plenge, Robert M; Kho, Abel Ngo; Liao, Katherine P; Denny, Joshua C

    2012-06-01

    Electronic health records (EHR) can allow for the generation of large cohorts of individuals with given diseases for clinical and genomic research. A rate-limiting step is the development of electronic phenotype selection algorithms to find such cohorts. This study evaluated the portability of a published phenotype algorithm to identify rheumatoid arthritis (RA) patients from EHR records at three institutions with different EHR systems. Physicians reviewed charts from three institutions to identify patients with RA. Each institution compiled attributes from various sources in the EHR, including codified data and clinical narratives, which were searched using one of two natural language processing (NLP) systems. The performance of the published model was compared with locally retrained models. Applying the previously published model from Partners Healthcare to datasets from Northwestern and Vanderbilt Universities, the area under the receiver operating characteristic curve was found to be 92% for Northwestern and 95% for Vanderbilt, compared with 97% at Partners. Retraining the model improved the average sensitivity at a specificity of 97% to 72% from the original 65%. Both the original logistic regression models and locally retrained models were superior to simple billing code count thresholds. These results show that a previously published algorithm for RA is portable to two external hospitals using different EHR systems, different NLP systems, and different target NLP vocabularies. Retraining the algorithm primarily increased the sensitivity at each site. Electronic phenotype algorithms allow rapid identification of case populations in multiple sites with little retraining.

  8. A review of approaches to identifying patient phenotype cohorts using electronic health records.

    Science.gov (United States)

    Shivade, Chaitanya; Raghavan, Preethi; Fosler-Lussier, Eric; Embi, Peter J; Elhadad, Noemie; Johnson, Stephen B; Lai, Albert M

    2014-01-01

    To summarize literature describing approaches aimed at automatically identifying patients with a common phenotype. We performed a review of studies describing systems or reporting techniques developed for identifying cohorts of patients with specific phenotypes. Every full text article published in (1) Journal of American Medical Informatics Association, (2) Journal of Biomedical Informatics, (3) Proceedings of the Annual American Medical Informatics Association Symposium, and (4) Proceedings of Clinical Research Informatics Conference within the past 3 years was assessed for inclusion in the review. Only articles using automated techniques were included. Ninety-seven articles met our inclusion criteria. Forty-six used natural language processing (NLP)-based techniques, 24 described rule-based systems, 41 used statistical analyses, data mining, or machine learning techniques, while 22 described hybrid systems. Nine articles described the architecture of large-scale systems developed for determining cohort eligibility of patients. We observe that there is a rise in the number of studies associated with cohort identification using electronic medical records. Statistical analyses or machine learning, followed by NLP techniques, are gaining popularity over the years in comparison with rule-based systems. There are a variety of approaches for classifying patients into a particular phenotype. Different techniques and data sources are used, and good performance is reported on datasets at respective institutions. However, no system makes comprehensive use of electronic medical records addressing all of their known weaknesses.

  9. Using text-mining techniques in electronic patient records to identify ADRs from medicine use.

    Science.gov (United States)

    Warrer, Pernille; Hansen, Ebba Holme; Juhl-Jensen, Lars; Aagaard, Lise

    2012-05-01

    This literature review included studies that use text-mining techniques in narrative documents stored in electronic patient records (EPRs) to investigate ADRs. We searched PubMed, Embase, Web of Science and International Pharmaceutical Abstracts without restrictions from origin until July 2011. We included empirically based studies on text mining of electronic patient records (EPRs) that focused on detecting ADRs, excluding those that investigated adverse events not related to medicine use. We extracted information on study populations, EPR data sources, frequencies and types of the identified ADRs, medicines associated with ADRs, text-mining algorithms used and their performance. Seven studies, all from the United States, were eligible for inclusion in the review. Studies were published from 2001, the majority between 2009 and 2010. Text-mining techniques varied over time from simple free text searching of outpatient visit notes and inpatient discharge summaries to more advanced techniques involving natural language processing (NLP) of inpatient discharge summaries. Performance appeared to increase with the use of NLP, although many ADRs were still missed. Due to differences in study design and populations, various types of ADRs were identified and thus we could not make comparisons across studies. The review underscores the feasibility and potential of text mining to investigate narrative documents in EPRs for ADRs. However, more empirical studies are needed to evaluate whether text mining of EPRs can be used systematically to collect new information about ADRs. © 2011 The Authors. British Journal of Clinical Pharmacology © 2011 The British Pharmacological Society.

  10. Identifying people at risk for undiagnosed type 2 diabetes using the GP's electronic medical record.

    Science.gov (United States)

    Klein Woolthuis, Erwin P; de Grauw, Wim J C; van Gerwen, Willem Hem; van den Hoogen, Henk J M; van de Lisdonk, Eloy H; Metsemakers, Job F M; van Weel, Chris

    2007-06-01

    Screening for type 2 diabetes is recommended in at-risk patients. The GP's electronic medical record (EMR) might be an attractive tool for identifying them. To assess the value of the GP's EMR in identifying patients at risk for undiagnosed type 2 diabetes and the feasibility to use this information in usual care to initiate screening. In 11 Dutch general practices (25 GPs), we performed an EMR-derived risk assessment in all patients aged > or =45 and < or =75 years, without known diabetes, identifying those at risk according to the American Diabetes Association recommendations. Patients with an EMR-derived risk or risk after additional risk assessment during regular consultation were invited for capillary fasting plasma glucose (FPG) measurement. Of 13 581 patients, 3858 (28%) had an EMR-based risk (hypertension, cardiovascular disease, lipid metabolism disorders and/or obesity). Additional risk assessment in those without an EMR-based risk showed that in 51%, greater than one risk factor was present, mainly family history (51.2%) and obesity (59%). Ninety per cent returned for the FPG measurement. In both groups, we found patients with an FPG exceeding the cut point for diabetes (5.9% versus 4.1%). With additional risk assessment during consultation, the GP's EMR was valuable in identifying patients at risk for undiagnosed type 2 diabetes. It was feasible to use this information to initiate screening. At-risk patients were willing to take part in screening. Better registration of family history and obesity will improve the EMR as a tool for identifying at-risk patients in opportunistic screening in general practice.

  11. Identifying functional connectivity in large-scale neural ensemble recordings: a multiscale data mining approach.

    Science.gov (United States)

    Eldawlatly, Seif; Jin, Rong; Oweiss, Karim G

    2009-02-01

    Identifying functional connectivity between neuronal elements is an essential first step toward understanding how the brain orchestrates information processing at the single-cell and population levels to carry out biological computations. This letter suggests a new approach to identify functional connectivity between neuronal elements from their simultaneously recorded spike trains. In particular, we identify clusters of neurons that exhibit functional interdependency over variable spatial and temporal patterns of interaction. We represent neurons as objects in a graph and connect them using arbitrarily defined similarity measures calculated across multiple timescales. We then use a probabilistic spectral clustering algorithm to cluster the neurons in the graph by solving a minimum graph cut optimization problem. Using point process theory to model population activity, we demonstrate the robustness of the approach in tracking a broad spectrum of neuronal interaction, from synchrony to rate co-modulation, by systematically varying the length of the firing history interval and the strength of the connecting synapses that govern the discharge pattern of each neuron. We also demonstrate how activity-dependent plasticity can be tracked and quantified in multiple network topologies built to mimic distinct behavioral contexts. We compare the performance to classical approaches to illustrate the substantial gain in performance.

  12. An update of preliminary perspectives gained from Individual Plant Examination of External Events (IPEEE) submittal reviews

    Energy Technology Data Exchange (ETDEWEB)

    Rubin, A.M.; Chen, J.T.; Chokshi, N. [Nuclear Regulatory Commission, Washington, DC (United States); Nowlen, S.P.; Bohn, M.P. [Sandia National Labs., Albuquerque, NM (United States); Sewell, R.; Kazarians, M.; Lambright, J. [Energy Research, Inc., Rockville, MD (United States)

    1998-03-01

    As a result of the US Nuclear Regulatory Commission (USNRC) initiated Individual Plant Examination of External Events (IPEEE) program, virtually every operating commercial nuclear power reactor in the US has performed an assessment of severe accident risk due to external events. To date, the USNRC staff has received 63 IPEEE submittals and will receive an additional 11 by mid 1998. Currently, 49 IPEEE submittals are under various stages ore view. This paper is based on the information available for those 41 plants for which at least preliminary Technical Evaluation Reports have been prepared by the review teams. The goal of the review is to ascertain whether the licensee`s IPEEE process is capable of identifying external events-induced severe accident vulnerabilities and cost-effective safety improvements to either eliminate or reduce the impact of these vulnerabilities. The review does not, however, attempt to validate or verify the results of the licensee`s IPEEE. The primary objective of this paper is to provide an update on the preliminary perspectives and insights gained from the IPEEE process.

  13. Identifying sediment discontinuities and solving dating puzzles using monitoring and palaeolimnological records

    Science.gov (United States)

    Dong, Xuhui; Sayer, Carl D.; Bennion, Helen; Maberly, Stephen C.; Yang, Handong; Battarbee, Richard W.

    2016-12-01

    Palaeolimnological studies should ideally be based upon continuous, undisturbed sediment sequences with reliable chronologies. However for some lake cores, these conditions are not met and palaeolimnologists are often faced with dating puzzles caused by sediment disturbances in the past. This study chooses Esthwaite Water from England to illustrate how to identify sedimentation discontinuities in lake cores and how chronologies can be established for imperfect cores by correlation of key sediment signatures in parallel core records and with long-term monitoring data (1945-2003). Replicated short cores (ESTH1, ESTH7, and ESTH8) were collected and subjected to loss-on-ignition, radiometric dating (210Pb, 137Cs, and 14C), particle size, trace metal, and fossil diatom analysis. Both a slumping and a hiatus event were detected in ESTH7 based on comparisons made between the cores and the long-term diatom data. Ordination analysis suggested that the slumped material in ESTH7 originated from sediment deposited around 1805-1880 AD. Further, it was inferred that the hiatus resulted in a loss of sediment deposited from 1870 to 1970 AD. Given the existence of three superior 14C dates in ESTH7, ESTH1 and ESTH7 were temporally correlated by multiple palaeolimnological proxies for age-depth model development. High variability in sedimentation rates was evident, but good agreement across the various palaeolimnological proxies indicated coherence in sediment processes within the coring area. Differences in sedimentation rates most likely resulted from the natural morphology of the lake basin. Our study suggests that caution is required in selecting suitable coring sites for palaeolimnological studies of small, relatively deep lakes and that proximity to steep slopes should be avoided wherever possible. Nevertheless, in some cases, comparisons between a range of contemporary and palaeolimnological records can be employed to diagnose sediment disturbances and establish a chronology.

  14. Case-based reasoning using electronic health records efficiently identifies eligible patients for clinical trials.

    Science.gov (United States)

    Miotto, Riccardo; Weng, Chunhua

    2015-04-01

    To develop a cost-effective, case-based reasoning framework for clinical research eligibility screening by only reusing the electronic health records (EHRs) of minimal enrolled participants to represent the target patient for each trial under consideration. The EHR data--specifically diagnosis, medications, laboratory results, and clinical notes--of known clinical trial participants were aggregated to profile the "target patient" for a trial, which was used to discover new eligible patients for that trial. The EHR data of unseen patients were matched to this "target patient" to determine their relevance to the trial; the higher the relevance, the more likely the patient was eligible. Relevance scores were a weighted linear combination of cosine similarities computed over individual EHR data types. For evaluation, we identified 262 participants of 13 diversified clinical trials conducted at Columbia University as our gold standard. We ran a 2-fold cross validation with half of the participants used for training and the other half used for testing along with other 30 000 patients selected at random from our clinical database. We performed binary classification and ranking experiments. The overall area under the ROC curve for classification was 0.95, enabling the highlight of eligible patients with good precision. Ranking showed satisfactory results especially at the top of the recommended list, with each trial having at least one eligible patient in the top five positions. This relevance-based method can potentially be used to identify eligible patients for clinical trials by processing patient EHR data alone without parsing free-text eligibility criteria, and shows promise of efficient "case-based reasoning" modeled only on minimal trial participants. © The Author 2015. Published by Oxford University Press on behalf of the American Medical Informatics Association.

  15. Evaluating electronic health record data sources and algorithmic approaches to identify hypertensive individuals.

    Science.gov (United States)

    Teixeira, Pedro L; Wei, Wei-Qi; Cronin, Robert M; Mo, Huan; VanHouten, Jacob P; Carroll, Robert J; LaRose, Eric; Bastarache, Lisa A; Rosenbloom, S Trent; Edwards, Todd L; Roden, Dan M; Lasko, Thomas A; Dart, Richard A; Nikolai, Anne M; Peissig, Peggy L; Denny, Joshua C

    2017-01-01

    Phenotyping algorithms applied to electronic health record (EHR) data enable investigators to identify large cohorts for clinical and genomic research. Algorithm development is often iterative, depends on fallible investigator intuition, and is time- and labor-intensive. We developed and evaluated 4 types of phenotyping algorithms and categories of EHR information to identify hypertensive individuals and controls and provide a portable module for implementation at other sites. We reviewed the EHRs of 631 individuals followed at Vanderbilt for hypertension status. We developed features and phenotyping algorithms of increasing complexity. Input categories included International Classification of Diseases, Ninth Revision (ICD9) codes, medications, vital signs, narrative-text search results, and Unified Medical Language System (UMLS) concepts extracted using natural language processing (NLP). We developed a module and tested portability by replicating 10 of the best-performing algorithms at the Marshfield Clinic. Random forests using billing codes, medications, vitals, and concepts had the best performance with a median area under the receiver operator characteristic curve (AUC) of 0.976. Normalized sums of all 4 categories also performed well (0.959 AUC). The best non-NLP algorithm combined normalized ICD9 codes, medications, and blood pressure readings with a median AUC of 0.948. Blood pressure cutoffs or ICD9 code counts alone had AUCs of 0.854 and 0.908, respectively. Marshfield Clinic results were similar. This work shows that billing codes or blood pressure readings alone yield good hypertension classification performance. However, even simple combinations of input categories improve performance. The most complex algorithms classified hypertension with excellent recall and precision. © The Author 2016. Published by Oxford University Press on behalf of the American Medical Informatics Association. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  16. A machine learning-based framework to identify type 2 diabetes through electronic health records.

    Science.gov (United States)

    Zheng, Tao; Xie, Wei; Xu, Liling; He, Xiaoying; Zhang, Ya; You, Mingrong; Yang, Gong; Chen, You

    2017-01-01

    To discover diverse genotype-phenotype associations affiliated with Type 2 Diabetes Mellitus (T2DM) via genome-wide association study (GWAS) and phenome-wide association study (PheWAS), more cases (T2DM subjects) and controls (subjects without T2DM) are required to be identified (e.g., via Electronic Health Records (EHR)). However, existing expert based identification algorithms often suffer in a low recall rate and could miss a large number of valuable samples under conservative filtering standards. The goal of this work is to develop a semi-automated framework based on machine learning as a pilot study to liberalize filtering criteria to improve recall rate with a keeping of low false positive rate. We propose a data informed framework for identifying subjects with and without T2DM from EHR via feature engineering and machine learning. We evaluate and contrast the identification performance of widely-used machine learning models within our framework, including k-Nearest-Neighbors, Naïve Bayes, Decision Tree, Random Forest, Support Vector Machine and Logistic Regression. Our framework was conducted on 300 patient samples (161 cases, 60 controls and 79 unconfirmed subjects), randomly selected from 23,281 diabetes related cohort retrieved from a regional distributed EHR repository ranging from 2012 to 2014. We apply top-performing machine learning algorithms on the engineered features. We benchmark and contrast the accuracy, precision, AUC, sensitivity and specificity of classification models against the state-of-the-art expert algorithm for identification of T2DM subjects. Our results indicate that the framework achieved high identification performances (∼0.98 in average AUC), which are much higher than the state-of-the-art algorithm (0.71 in AUC). Expert algorithm-based identification of T2DM subjects from EHR is often hampered by the high missing rates due to their conservative selection criteria. Our framework leverages machine learning and feature

  17. Application of Entropy-Based Metrics to Identify Emotional Distress from Electroencephalographic Recordings

    Directory of Open Access Journals (Sweden)

    Beatriz García-Martínez

    2016-06-01

    Full Text Available Recognition of emotions is still an unresolved challenge, which could be helpful to improve current human-machine interfaces. Recently, nonlinear analysis of some physiological signals has shown to play a more relevant role in this context than their traditional linear exploration. Thus, the present work introduces for the first time the application of three recent entropy-based metrics: sample entropy (SE, quadratic SE (QSE and distribution entropy (DE to discern between emotional states of calm and negative stress (also called distress. In the last few years, distress has received growing attention because it is a common negative factor in the modern lifestyle of people from developed countries and, moreover, it may lead to serious mental and physical health problems. Precisely, 279 segments of 32-channel electroencephalographic (EEG recordings from 32 subjects elicited to be calm or negatively stressed have been analyzed. Results provide that QSE is the first single metric presented to date with the ability to identify negative stress. Indeed, this metric has reported a discriminant ability of around 70%, which is only slightly lower than the one obtained by some previous works. Nonetheless, discriminant models from dozens or even hundreds of features have been previously obtained by using advanced classifiers to yield diagnostic accuracies about 80%. Moreover, in agreement with previous neuroanatomy findings, QSE has also revealed notable differences for all the brain regions in the neural activation triggered by the two considered emotions. Consequently, given these results, as well as easy interpretation of QSE, this work opens a new standpoint in the detection of emotional distress, which may gain new insights about the brain’s behavior under this negative emotion.

  18. Electronic Health Record Based Algorithm to Identify Patients with Autism Spectrum Disorder.

    Directory of Open Access Journals (Sweden)

    Todd Lingren

    Full Text Available Cohort selection is challenging for large-scale electronic health record (EHR analyses, as International Classification of Diseases 9th edition (ICD-9 diagnostic codes are notoriously unreliable disease predictors. Our objective was to develop, evaluate, and validate an automated algorithm for determining an Autism Spectrum Disorder (ASD patient cohort from EHR. We demonstrate its utility via the largest investigation to date of the co-occurrence patterns of medical comorbidities in ASD.We extracted ICD-9 codes and concepts derived from the clinical notes. A gold standard patient set was labeled by clinicians at Boston Children's Hospital (BCH (N = 150 and Cincinnati Children's Hospital and Medical Center (CCHMC (N = 152. Two algorithms were created: (1 rule-based implementing the ASD criteria from Diagnostic and Statistical Manual of Mental Diseases 4th edition, (2 predictive classifier. The positive predictive values (PPV achieved by these algorithms were compared to an ICD-9 code baseline. We clustered the patients based on grouped ICD-9 codes and evaluated subgroups.The rule-based algorithm produced the best PPV: (a BCH: 0.885 vs. 0.273 (baseline; (b CCHMC: 0.840 vs. 0.645 (baseline; (c combined: 0.864 vs. 0.460 (baseline. A validation at Children's Hospital of Philadelphia yielded 0.848 (PPV. Clustering analyses of comorbidities on the three-site large cohort (N = 20,658 ASD patients identified psychiatric, developmental, and seizure disorder clusters.In a large cross-institutional cohort, co-occurrence patterns of comorbidities in ASDs provide further hypothetical evidence for distinct courses in ASD. The proposed automated algorithms for cohort selection open avenues for other large-scale EHR studies and individualized treatment of ASD.

  19. Identifying primary care patients at risk for future diabetes and cardiovascular disease using electronic health records

    Directory of Open Access Journals (Sweden)

    Shrader Peter

    2009-09-01

    Full Text Available Abstract Background Prevention of diabetes and coronary heart disease (CHD is possible but identification of at-risk patients for targeting interventions is a challenge in primary care. Methods We analyzed electronic health record (EHR data for 122,715 patients from 12 primary care practices. We defined patients with risk factor clustering using metabolic syndrome (MetS characteristics defined by NCEP-ATPIII criteria; if missing, we used surrogate characteristics, and validated this approach by directly measuring risk factors in a subset of 154 patients. For subjects with at least 3 of 5 MetS criteria measured at baseline (2003-2004, we defined 3 categories: No MetS (0 criteria; At-risk-for MetS (1-2 criteria; and MetS (≥ 3 criteria. We examined new diabetes and CHD incidence, and resource utilization over the subsequent 3-year period (2005-2007 using age-sex-adjusted regression models to compare outcomes by MetS category. Results After excluding patients with diabetes/CHD at baseline, 78,293 patients were eligible for analysis. EHR-defined MetS had 73% sensitivity and 91% specificity for directly measured MetS. Diabetes incidence was 1.4% in No MetS; 4.0% in At-risk-for MetS; and 11.0% in MetS (p MetS vs No MetS = 6.86 [6.06-7.76]; CHD incidence was 3.2%, 5.3%, and 6.4% respectively (p Conclusion Risk factor clustering in EHR data identifies primary care patients at increased risk for new diabetes, CHD and higher resource utilization.

  20. Eye-position recording during brain MRI examination to identify and characterize steps of glioma diagnosis

    Science.gov (United States)

    Cavaro-Ménard, Christine; Tanguy, Jean-Yves; Le Callet, Patrick

    2010-02-01

    MRI is an essential tool for brain glioma diagnosis thanks to its ability to produce images in any layout plan and to its numerous sequences adapted to both anatomic and functional imaging. In this paper, we investigate the use of an eyetracking system to explore relationships between visual scanning patterns and the glioma diagnostic process during brain MRI analysis. We divide the analyzed screen into Areas of Interest (AOIs), each AOI corresponding to one sequence. Analyzing temporal organization of fixation location intra AOI and inter AOI splits the diagnostic process into different steps. The analysis of saccadic amplitudes reveals clear delineation of three sequential steps. During the first step (characterized by large saccades), a radiologist performs a short review on all sequences and on the patient report. In the second step (characterized by short saccades), a radiologist sequentially and systematically scans all the slices of each sequence. The fixation duration in one AOI depends on the number of slices, on the lesion subtlety and on the lesion contrast in the sequence to be analyzed. In order to improve the detection, localization and characterization of the glioma, the radiologist compares sequences during the third step (characterized by large saccades). Eye-position recording enables one to identify each elementary task implemented during diagnostic process of glioma detection and characterization on brain MRI. Total dwell time associated with one MRI sequence (one AOI) and contrast in primary lesion area enable one to estimate the amount and subtleties of diagnosis criteria provided by the sequence. From this information, one could establish some rules to optimize brain MRI compression (depending on the sequence to be compressed).

  1. Identifying clinical features in primary care electronic health record studies: methods for codelist development.

    Science.gov (United States)

    Watson, Jessica; Nicholson, Brian D; Hamilton, Willie; Price, Sarah

    2017-11-22

    Analysis of routinely collected electronic health record (EHR) data from primary care is reliant on the creation of codelists to define clinical features of interest. To improve scientific rigour, transparency and replicability, we describe and demonstrate a standardised reproducible methodology for clinical codelist development. We describe a three-stage process for developing clinical codelists. First, the clear definition a priori of the clinical feature of interest using reliable clinical resources. Second, development of a list of potential codes using statistical software to comprehensively search all available codes. Third, a modified Delphi process to reach consensus between primary care practitioners on the most relevant codes, including the generation of an 'uncertainty' variable to allow sensitivity analysis. These methods are illustrated by developing a codelist for shortness of breath in a primary care EHR sample, including modifiable syntax for commonly used statistical software. The codelist was used to estimate the frequency of shortness of breath in a cohort of 28 216 patients aged over 18 years who received an incident diagnosis of lung cancer between 1 January 2000 and 30 November 2016 in the Clinical Practice Research Datalink (CPRD). Of 78 candidate codes, 29 were excluded as inappropriate. Complete agreement was reached for 44 (90%) of the remaining codes, with partial disagreement over 5 (10%). 13 091 episodes of shortness of breath were identified in the cohort of 28 216 patients. Sensitivity analysis demonstrates that codes with the greatest uncertainty tend to be rarely used in clinical practice. Although initially time consuming, using a rigorous and reproducible method for codelist generation 'future-proofs' findings and an auditable, modifiable syntax for codelist generation enables sharing and replication of EHR studies. Published codelists should be badged by quality and report the methods of codelist generation including

  2. The role of records management as a tool to identify risks in the public sector in South Africa

    Directory of Open Access Journals (Sweden)

    Mpho Ngoepe

    2014-06-01

    Objectives: The study utilised the King III report on corporate governance in South Africa as a framework to investigate the role of records management in identifying risks in the public sector, with a view to entrench the synergy between records management and risk management. Method: Quantitative data were collected through questionnaires distributed to records managers, risk managers and auditors in governmental bodies in South Africa. Provisions of the King III report, guided the research objectives. Results: Even though the study established that there is a reciprocal relationship between risk identification and records management, most governmental bodies in South Africa lack records management and risk-mitigating frameworks or strategy. Furthermore, records management did not feature in most governmental bodies’ risk registers. It has been established that most governmental bodies have established risk committees that do not include records management practitioners. In most governmental bodies, risk management resides within internal audit functions. Conclusion: The study concludes by arguing that a strong records management regime can be one of an organisation’s primary tools in identifying risks and implementing proper risk management. Therefore, records management should be integrated with risk management processes for organisations to benefit from the synergy.

  3. 25 CFR 87.7 - Submittal of proposed legislation by Secretary.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Submittal of proposed legislation by Secretary. 87.7... DISTRIBUTION OF INDIAN JUDGMENT FUNDS § 87.7 Submittal of proposed legislation by Secretary. (a) Within thirty... shall simultaneously submit proposed legislation authorizing the use or distribution of the funds...

  4. 75 FR 58411 - Center for Veterinary Medicine eSubmitter Workshop; Public Workshop; Request for Comments

    Science.gov (United States)

    2010-09-24

    ... HUMAN SERVICES Food and Drug Administration Center for Veterinary Medicine eSubmitter Workshop; Public...: ``Center for Veterinary Medicine (CVM) eSubmitter Workshop.'' The purpose of the public workshop is to..., Center for Veterinary Medicine (HFV-100), Food and Drug Administration, 7520 Standish Pl., Rockville, MD...

  5. Validity of deterministic record linkage using multiple indirect personal identifiers: linking a large registry to claims data.

    Science.gov (United States)

    Setoguchi, Soko; Zhu, Ying; Jalbert, Jessica J; Williams, Lauren A; Chen, Chih-Ying

    2014-05-01

    Linking patient registries with administrative databases can enhance the utility of the databases for epidemiological and comparative effectiveness research. However, registries often lack direct personal identifiers, and the validity of record linkage using multiple indirect personal identifiers is not well understood. Using a large contemporary national cardiovascular device registry and 100% Medicare inpatient data, we linked hospitalization-level records. The main outcomes were the validity measures of several deterministic linkage rules using multiple indirect personal identifiers compared with rules using both direct and indirect personal identifiers. Linkage rules using 2 or 3 indirect, patient-level identifiers (ie, date of birth, sex, admission date) and hospital ID produced linkages with sensitivity of 95% and specificity of 98% compared with a gold standard linkage rule using a combination of both direct and indirect identifiers. Ours is the first large-scale study to validate the performance of deterministic linkage rules without direct personal identifiers. When linking hospitalization-level records in the absence of direct personal identifiers, provider information is necessary for successful linkage. © 2014 American Heart Association, Inc.

  6. A simple method to simultaneously detect and identify spikes from raw extracellular recordings

    Directory of Open Access Journals (Sweden)

    Panagiotis ePetrantonakis

    2015-12-01

    Full Text Available The ability to track when and which neurons fire in the vicinity of an electrode, in an efficient and reliable manner can revolutionize the neuroscience field. The current bottleneck lies in spike sorting algorithms; existing methods for detecting and discriminating the activity of multiple neurons rely on inefficient, multi-step processing of extracellular recordings. In this work, we show that a single-step processing of raw (unfiltered extracellular signals is sufficient for both the detection and identification of active neurons, thus greatly simplifying and optimizing the spike sorting approach. The efficiency and reliability of our method is demonstrated in both real and simulated data.

  7. The value of structured data elements from electronic health records for identifying subjects for primary care clinical trials.

    Science.gov (United States)

    Ateya, Mohammad B; Delaney, Brendan C; Speedie, Stuart M

    2016-01-11

    An increasing number of clinical trials are conducted in primary care settings. Making better use of existing data in the electronic health records to identify eligible subjects can improve efficiency of such studies. Our study aims to quantify the proportion of eligibility criteria that can be addressed with data in electronic health records and to compare the content of eligibility criteria in primary care with previous work. Eligibility criteria were extracted from primary care studies downloaded from the UK Clinical Research Network Study Portfolio. Criteria were broken into elemental statements. Two expert independent raters classified each statement based on whether or not structured data items in the electronic health record can be used to determine if the statement was true for a specific patient. Disagreements in classification were discussed until 100 % agreement was reached. Statements were also classified based on content and the percentages of each category were compared to two similar studies reported in the literature. Eligibility criteria were retrieved from 228 studies and decomposed into 2619 criteria elemental statements. 74 % of the criteria elemental statements were considered likely associated with structured data in an electronic health record. 79 % of the studies had at least 60 % of their criteria statements addressable with structured data likely to be present in an electronic health record. Based on clinical content, most frequent categories were: "disease, symptom, and sign", "therapy or surgery", and "medication" (36 %, 13 %, and 10 % of total criteria statements respectively). We also identified new criteria categories related to provider and caregiver attributes (2.6 % and 1 % of total criteria statements respectively). Electronic health records readily contain much of the data needed to assess patients' eligibility for clinical trials enrollment. Eligibility criteria content categories identified by our study can be

  8. Using Digital Crumbs from an Electronic Health Record to identify, study and improve health care teams.

    Science.gov (United States)

    Gray, James E; Feldman, Henry; Reti, Shane; Markson, Larry; Lu, Xiaoning; Davis, Roger B; Safran, Charles A

    2011-01-01

    We have developed a novel approach, the Digital Crumb Investigator, for using data collected as a byproduct of Electonic Health Record (EHR) use to help define care teams and care processes. We are developing tools and methods to utilize these routinely collected data to visualize and quantify care networks across acute care and ambulatory settings We have chosen a clinical care domain where clinicians use EHRs in their offices, on the maternity wards and in the neonatal intensive care units as a test paradigm for this technology. The tools and methods we deliver should readily translate to other health care settings that collect behind-the-scenes electronic metadata such as audit trails. We believe that by applying the methods of social networking to define clinical relationships around a patient's care we will enable new areas of research into the usage of EHRs to promote patient safety and other improvements in care.

  9. Identifying Turtle Shell Rattles in the Archaeological Record of the Southeastern United States

    Directory of Open Access Journals (Sweden)

    Andrew Gillreath-Brown

    2017-12-01

    Full Text Available The construction of rattles from turtle (Testudines shells is an important consideration when distinguishing between food and non-food uses of archaeological turtle remains. However, the identification of turtle shell rattles in prehistoric contexts can be quite challenging. Equifinality is a major problem for being able to distinguish rattles from food refuse, particularly when a carapace is not burnt or modified. In addition, diversity, abundance, and distribution of Chelonian taxa varies throughout the southeastern United States, creating differential access for indigenous groups. Thus, multiple lines of evidence are needed from archaeological, ethnographic, and ethnohistoric records to successfully argue for the production and use of turtle shell rattles in the prehistoric southeastern United States. In this article, we present examples of turtle shell rattles in the southeastern United States to highlight their function and use by indigenous groups, the construction process, and several common characteristics, or an object trait list, that can aid in the identification of fragmentary turtle shell rattle remains. Proper identification of turtle remains is important for interpreting faunal remains and may be of interest to indigenous groups claiming cultural items under the Native American Graves Protection and Repatriation Act (NAGPRA.

  10. Hybrid Cubature Kalman filtering for identifying nonlinear models from sampled recording: Estimation of neuronal dynamics.

    Science.gov (United States)

    Madi, Mahmoud K; Karameh, Fadi N

    2017-01-01

    Kalman filtering methods have long been regarded as efficient adaptive Bayesian techniques for estimating hidden states in models of linear dynamical systems under Gaussian uncertainty. Recent advents of the Cubature Kalman filter (CKF) have extended this efficient estimation property to nonlinear systems, and also to hybrid nonlinear problems where by the processes are continuous and the observations are discrete (continuous-discrete CD-CKF). Employing CKF techniques, therefore, carries high promise for modeling many biological phenomena where the underlying processes exhibit inherently nonlinear, continuous, and noisy dynamics and the associated measurements are uncertain and time-sampled. This paper investigates the performance of cubature filtering (CKF and CD-CKF) in two flagship problems arising in the field of neuroscience upon relating brain functionality to aggregate neurophysiological recordings: (i) estimation of the firing dynamics and the neural circuit model parameters from electric potentials (EP) observations, and (ii) estimation of the hemodynamic model parameters and the underlying neural drive from BOLD (fMRI) signals. First, in simulated neural circuit models, estimation accuracy was investigated under varying levels of observation noise (SNR), process noise structures, and observation sampling intervals (dt). When compared to the CKF, the CD-CKF consistently exhibited better accuracy for a given SNR, sharp accuracy increase with higher SNR, and persistent error reduction with smaller dt. Remarkably, CD-CKF accuracy shows only a mild deterioration for non-Gaussian process noise, specifically with Poisson noise, a commonly assumed form of background fluctuations in neuronal systems. Second, in simulated hemodynamic models, parametric estimates were consistently improved under CD-CKF. Critically, time-localization of the underlying neural drive, a determinant factor in fMRI-based functional connectivity studies, was significantly more accurate

  11. Hybrid Cubature Kalman filtering for identifying nonlinear models from sampled recording: Estimation of neuronal dynamics.

    Directory of Open Access Journals (Sweden)

    Mahmoud K Madi

    Full Text Available Kalman filtering methods have long been regarded as efficient adaptive Bayesian techniques for estimating hidden states in models of linear dynamical systems under Gaussian uncertainty. Recent advents of the Cubature Kalman filter (CKF have extended this efficient estimation property to nonlinear systems, and also to hybrid nonlinear problems where by the processes are continuous and the observations are discrete (continuous-discrete CD-CKF. Employing CKF techniques, therefore, carries high promise for modeling many biological phenomena where the underlying processes exhibit inherently nonlinear, continuous, and noisy dynamics and the associated measurements are uncertain and time-sampled. This paper investigates the performance of cubature filtering (CKF and CD-CKF in two flagship problems arising in the field of neuroscience upon relating brain functionality to aggregate neurophysiological recordings: (i estimation of the firing dynamics and the neural circuit model parameters from electric potentials (EP observations, and (ii estimation of the hemodynamic model parameters and the underlying neural drive from BOLD (fMRI signals. First, in simulated neural circuit models, estimation accuracy was investigated under varying levels of observation noise (SNR, process noise structures, and observation sampling intervals (dt. When compared to the CKF, the CD-CKF consistently exhibited better accuracy for a given SNR, sharp accuracy increase with higher SNR, and persistent error reduction with smaller dt. Remarkably, CD-CKF accuracy shows only a mild deterioration for non-Gaussian process noise, specifically with Poisson noise, a commonly assumed form of background fluctuations in neuronal systems. Second, in simulated hemodynamic models, parametric estimates were consistently improved under CD-CKF. Critically, time-localization of the underlying neural drive, a determinant factor in fMRI-based functional connectivity studies, was significantly more

  12. How to identify students for school-based depression intervention: can school record review be substituted for universal depression screening?

    Science.gov (United States)

    Kuo, Elena S; Vander Stoep, Ann; Herting, Jerald R; Grupp, Katherine; McCauley, Elizabeth

    2013-02-01

    Early identification and intervention are critical for reducing the adverse effects of depression on academic and occupational performance. Cost-effective approaches are needed for identifying adolescents at high depression risk. This study evaluated the utility of school record review versus universal school-based depression screening for determining eligibility for an indicated depression intervention program implemented in the middle school setting. Algorithms derived from grades, attendance, suspensions, and basic demographic information were evaluated with regard to their ability to predict students' depression screening scores. The school information-based algorithms proved poor proxies for individual students' depression screening results. However, school records showed promise for identifying low, medium, and high-yield subgroups on the basis of which efficient screening targeting decisions could be made. Study results will help to guide school nurses who coordinate indicated depression intervention programs in school settings as they evaluate options of approaches for determining which students are eligible for participation. © 2012 Wiley Periodicals, Inc.

  13. 10 CFR 455.110 - Grant application submittals for technical assistance and energy conservation measures.

    Science.gov (United States)

    2010-01-01

    ... energy conservation measures. 455.110 Section 455.110 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION... Grant application submittals for technical assistance and energy conservation measures. (a) Each... assistance for energy conservation measures, including renewable resource measures, shall include the...

  14. Using Probabilistic Record Linkage of Structured and Unstructured Data to Identify Duplicate Cases in Spontaneous Adverse Event Reporting Systems.

    Science.gov (United States)

    Kreimeyer, Kory; Menschik, David; Winiecki, Scott; Paul, Wendy; Barash, Faith; Woo, Emily Jane; Alimchandani, Meghna; Arya, Deepa; Zinderman, Craig; Forshee, Richard; Botsis, Taxiarchis

    2017-07-01

    Duplicate case reports in spontaneous adverse event reporting systems pose a challenge for medical reviewers to efficiently perform individual and aggregate safety analyses. Duplicate cases can bias data mining by generating spurious signals of disproportional reporting of product-adverse event pairs. We have developed a probabilistic record linkage algorithm for identifying duplicate cases in the US Vaccine Adverse Event Reporting System (VAERS) and the US Food and Drug Administration Adverse Event Reporting System (FAERS). In addition to using structured field data, the algorithm incorporates the non-structured narrative text of adverse event reports by examining clinical and temporal information extracted by the Event-based Text-mining of Health Electronic Records system, a natural language processing tool. The final component of the algorithm is a novel duplicate confidence value that is calculated by a rule-based empirical approach that looks for similarities in a number of criteria between two case reports. For VAERS, the algorithm identified 77% of known duplicate pairs with a precision (or positive predictive value) of 95%. For FAERS, it identified 13% of known duplicate pairs with a precision of 100%. The textual information did not improve the algorithm's automated classification for VAERS or FAERS. The empirical duplicate confidence value increased performance on both VAERS and FAERS, mainly by reducing the occurrence of false-positives. The algorithm was shown to be effective at identifying pre-linked duplicate VAERS reports. The narrative text was not shown to be a key component in the automated detection evaluation; however, it is essential for supporting the semi-automated approach that is likely to be deployed at the Food and Drug Administration, where medical reviewers will perform some manual review of the most highly ranked reports identified by the algorithm.

  15. Mind the Gap. A systematic review to identify usability and safety challenges and practices during electronic health record implementation.

    Science.gov (United States)

    Ratwani, Raj; Fairbanks, Terry; Savage, Erica; Adams, Katie; Wittie, Michael; Boone, Edna; Hayden, Andrew; Barnes, Janey; Hettinger, Zach; Gettinger, Andrew

    2016-11-16

    Decisions made during electronic health record (EHR) implementations profoundly affect usability and safety. This study aims to identify gaps between the current literature and key stakeholders' perceptions of usability and safety practices and the challenges encountered during the implementation of EHRs. Two approaches were used: a literature review and interviews with key stakeholders. We performed a systematic review of the literature to identify usability and safety challenges and best practices during implementation. A total of 55 articles were reviewed through searches of PubMed, Web of Science and Scopus. We used a qualitative approach to identify key stakeholders' perceptions; semi-structured interviews were conducted with a diverse set of health IT stakeholders to understand their current practices and challenges related to usability during implementation. We used a grounded theory approach: data were coded, sorted, and emerging themes were identified. Conclusions from both sources of data were compared to identify areas of misalignment. We identified six emerging themes from the literature and stakeholder interviews: cost and resources, risk assessment, governance and consensus building, customization, clinical workflow and usability testing, and training. Across these themes, there were misalignments between the literature and stakeholder perspectives, indicating major gaps. Major gaps identified from each of six emerging themes are discussed as critical areas for future research, opportunities for new stakeholder initiatives, and opportunities to better disseminate resources to improve the implementation of EHRs. Our analysis identified practices and challenges across six different emerging themes, illustrated important gaps, and results suggest critical areas for future research and dissemination to improve EHR implementation.

  16. Pharmacist use of the electronic medical record to identify adults at risk for anaphylaxis without epinephrine for self-administration.

    Science.gov (United States)

    Stewart, Autumn; Sulkowski, Katherine

    To describe an innovative pharmacist-led approach, with the use of electronic medical record (EMR) data, to identify patients at risk of anaphylaxis in need of epinephrine auto-injector (EAI) for self-administration. An urban free health care center for an uninsured indigent adult population in Pittsburgh, PA. In this pilot service, patients with allergy history fields containing the words "anaphylaxis," "nut," "bee," or "shellfish" were screened for inclusion. Patients were identified with the use of a report generated by the EMR vendor and were contacted via telephone by a clinical pharmacist. Using the patient-reported clinical history related to anaphylaxis and allergies, the pharmacist assessed the need for EAI, counseled the patient, and provided physician referral when appropriate. The service was evaluated with the use of a cross-sectional study of patients with electronic records at the health center during the time period studied. Data obtained from patient interviews were used to classify patients who were candidates for EAI and to assess prescribing and access to EAI. Demographic data and outcomes related to the availability of non-expired EAI were collected and analyzed using descriptive statistics. Ninety-five patients were identified as potential candidates for the service, and 20 patients were able to be contacted via telephone. Fourteen participants provided consent for their data to be used in the program evaluation. A treatment gap likely existed for 11 of the 14 participants (79%) owing to history of anaphylaxis (57%) or history of systemic reaction (29%). The most common indication for EAI was anaphylaxis in response to bee stings. The findings from this project demonstrate that pharmacist use of EMR data, coupled with patient interview, may be an effective means for identifying treatment gaps in the long-term management of anaphylaxis and has the potential to ultimately improve management of anaphylaxis in patients within the community

  17. Identifying the barriers to use of standardized nursing language in the electronic health record by the ambulatory care nurse practitioner.

    Science.gov (United States)

    Conrad, Dianne; Hanson, Patricia A; Hasenau, Susan M; Stocker-Schneider, Julia

    2012-07-01

    This study identified the perceived user barriers to documentation of nursing practice utilizing standardized nursing language (SNL) in the electronic health record (EHR) by ambulatory care nurse practitioners (NPs). A researcher-developed survey was sent to a randomized sample of ambulatory care NPs in the United States who belonged to the American Academy of Nurse Practitioners (n= 1997). Surveyed ambulatory care NPs placed a higher value on documenting medical care versus nursing care. Only 17% of respondents currently use SNL and 30% believe that SNL is not important or appropriate to document NP practice. Barriers to using SNL in EHRs included lack of reimbursement for nursing documentation, lack of time to document, and lack of availability of SNL in electronic records. Respondents identified NP practice as a blend of medical as well as nursing care but NPs have not embraced the current SNLs as a vehicle to document the nursing component of their care, particularly in EHRs. Until these barriers are addressed and discreet data in the form of SNL are available and utilized in the EHR, the impact of the NPs care will be unidentifiable for outcomes reporting. ©2012 The Author(s) Journal compilation ©2012 American Academy of Nurse Practitioners.

  18. Using aggregated, de-identified electronic health record data for multivariate pharmacosurveillance: a case study of azathioprine.

    Science.gov (United States)

    Patel, Vishal N; Kaelber, David C

    2014-12-01

    To demonstrate the use of aggregated and de-identified electronic health record (EHR) data for multivariate post-marketing pharmacosurveillance in a case study of azathioprine (AZA). Using aggregated, standardized, normalized, and de-identified, population-level data from the Explore platform (Explorys, Inc.) we searched over 10 million individuals, of which 14,580 were prescribed AZA based on RxNorm drug orders. Based on logical observation identifiers names and codes (LOINC) and vital sign data, we examined the following side effects: anemia, cell lysis, fever, hepatotoxicity, hypertension, nephrotoxicity, neutropenia, and neutrophilia. Patients prescribed AZA were compared to patients prescribed one of 11 other anti-rheumatologic drugs to determine the relative risk of side effect pairs. Compared to AZA case report trends, hepatotoxicity (marked by elevated transaminases or elevated bilirubin) did not occur as an isolated event more frequently in patients prescribed AZA than other anti-rheumatic agents. While neutropenia occurred in 24% of patients (RR 1.15, 95% CI 1.07-1.23), neutrophilia was also frequent (45%) and increased in patients prescribed AZA (RR 1.28, 95% CI 1.22-1.34). After constructing a pairwise side effect network, neutropenia had no dependencies. A reduced risk of neutropenia was found in patients with co-existing elevations in total bilirubin or liver transaminases, supporting classic clinical knowledge that agranulocytosis is a largely unpredictable phenomenon. Rounding errors propagated in the statistically de-identified datasets for cohorts as small as 40 patients only contributed marginally to the calculated risk. Our work demonstrates that aggregated, standardized, normalized and de-identified population level EHR data can provide both sufficient insight and statistical power to detect potential patterns of medication side effect associations, serving as a multivariate and generalizable approach to post-marketing drug surveillance

  19. Identifying individuals with physician-diagnosed chronic obstructive pulmonary disease in primary care electronic medical records: a retrospective chart abstraction study

    OpenAIRE

    Lee, Theresa M.; Tu, Karen; Wing, Laura L.; Gershon, Andrea S.

    2017-01-01

    Little is known about using electronic medical records to identify patients with chronic obstructive pulmonary disease to improve quality of care. Our objective was to develop electronic medical record algorithms that can accurately identify patients with obstructive pulmonary disease. A retrospective chart abstraction study was conducted on data from the Electronic Medical Record Administrative data Linked Database (EMRALD?) housed at the Institute for Clinical Evaluative Sciences. Abstracte...

  20. [Using electronic medical records to identify outpatients receiving opioids who may benefit from intervention by our palliative care team].

    Science.gov (United States)

    Tsukamoto, Miho; Oki, Yoshie; Aoki, Taro

    2014-03-01

    To achieve optimal management of cancer pain in our outpatients. All cancer patients in our outpatient department who received opioids. A pharmacist and a nurse of the palliative care team used electronic medical records(EMRs)to review cases of outpatients who received opioids. A total of 136 cases were followed-up by our palliative care team based on EMRs from May 2010 to January 2011. Our palliative care team intervened in 50 of these cases (36.8%). Doctors and nurses were given questionnaires to assess the usefulness of this practice, and 60% of the doctors and 65.2% of the nurses, had useful rounds. In this trial, we conclude that the use of EMRs to identify patients for intervention by our palliative care team is beneficial to our medical care system, which improves the quality of life of our patients.

  1. Shared genetic etiology of autoimmune diseases in patients from a biorepository linked to de-identified electronic health records

    Directory of Open Access Journals (Sweden)

    Nicole A. Restrepo

    2016-10-01

    Full Text Available Autoimmune diseases represent a significant medical burden affecting up to 5-8% of the U.S. population. While genetics is known to play a role, studies of common autoimmune diseases are complicated by phenotype heterogeneity, limited sample sizes, and a single disease approach. Here we performed a targeted genetic association study for cases of multiple sclerosis (MS, rheumatoid arthritis (RA, and Crohn’s disease (CD to assess which common genetic variants contribute individually and pleiotropically to disease risk. Joint modeling and pathway analysis combining the three phenotypes were performed to identify common underlying mechanisms of risk of autoimmune conditions. European American cases of MS, RA, and CD, (n=119, 53, and 129, respectively and 1,924 controls were identified using de-identified electronic health records (EHRs through a combination of International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM billing codes, Current Procedural Terminology (CPT codes, medications lists, and text matching. As expected, hallmark SNPs in MS, such as DQA1 rs9271366 (OR=1.91; p=0.008, replicated in the present study. Both MS and CD were associated with TIMMDC1 rs2293370 (OR = 0.27, p=0.01; OR=0.25, p=0.02; respectively. Additionally, PDE2A rs3781913 was significantly associated with both CD and RA (OR=0.46, p=0.02; OR=0.32, p=0.02; respectively. Joint modeling and pathway analysis identified variants within the KEGG NOD-like receptor signaling pathway and Shigellosis pathway as being correlated with the combined autoimmune phenotype. Our study replicated previously reported genetic associations for MS and CD in a population derived from de-identified EHRs. We found evidence to support a shared genetic etiology between CD/MS and CD/RA outside of the major histocompatibility complex region and identified KEGG pathways indicative of a bacterial pathogenesis risk for autoimmunity in a joint model. Future work to

  2. Faunal record identifies Bering isthmus conditions as constraint to end-Pleistocene migration to the New World

    Science.gov (United States)

    Meiri, Meirav; Lister, Adrian M.; Collins, Matthew J.; Tuross, Noreen; Goebel, Ted; Blockley, Simon; Zazula, Grant D.; van Doorn, Nienke; Dale Guthrie, R.; Boeskorov, Gennady G.; Baryshnikov, Gennady F.; Sher, Andrei; Barnes, Ian

    2014-01-01

    Human colonization of the New World is generally believed to have entailed migrations from Siberia across the Bering isthmus. However, the limited archaeological record of these migrations means that details of the timing, cause and rate remain cryptic. Here, we have used a combination of ancient DNA, 14C dating, hydrogen and oxygen isotopes, and collagen sequencing to explore the colonization history of one of the few other large mammals to have successfully migrated into the Americas at this time: the North American elk (Cervus elaphus canadensis), also known as wapiti. We identify a long-term occupation of northeast Siberia, far beyond the species’s current Old World distribution. Migration into North America occurred at the end of the last glaciation, while the northeast Siberian source population became extinct only within the last 500 years. This finding is congruent with a similar proposed delay in human colonization, inferred from modern human mitochondrial DNA, and suggestions that the Bering isthmus was not traversable during parts of the Late Pleistocene. Our data imply a fundamental constraint in crossing Beringia, placing limits on the age and mode of human settlement in the Americas, and further establish the utility of ancient DNA in palaeontological investigations of species histories. PMID:24335981

  3. Derivation and validation of the automated search algorithms to identify cognitive impairment and dementia in electronic health records.

    Science.gov (United States)

    Amra, Sakusic; O'Horo, John C; Singh, Tarun D; Wilson, Gregory A; Kashyap, Rahul; Petersen, Ronald; Roberts, Rosebud O; Fryer, John D; Rabinstein, Alejandro A; Gajic, Ognjen

    2017-02-01

    Long-term cognitive impairment is a common and important problem in survivors of critical illness. We developed electronic search algorithms to identify cognitive impairment and dementia from the electronic medical records (EMRs) that provide opportunity for big data analysis. Eligible patients met 2 criteria. First, they had a formal cognitive evaluation by The Mayo Clinic Study of Aging. Second, they were hospitalized in intensive care unit at our institution between 2006 and 2014. The "criterion standard" for diagnosis was formal cognitive evaluation supplemented by input from an expert neurologist. Using all available EMR data, we developed and improved our algorithms in the derivation cohort and validated them in the independent validation cohort. Of 993 participants who underwent formal cognitive testing and were hospitalized in intensive care unit, we selected 151 participants at random to form the derivation and validation cohorts. The automated electronic search algorithm for cognitive impairment was 94.3% sensitive and 93.0% specific. The search algorithms for dementia achieved respective sensitivity and specificity of 97% and 99%. EMR search algorithms significantly outperformed International Classification of Diseases codes. Automated EMR data extractions for cognitive impairment and dementia are reliable and accurate and can serve as acceptable and efficient alternatives to time-consuming manual data review. Copyright © 2016 Elsevier Inc. All rights reserved.

  4. VBORNET Gap Analysis: Sand Fly Vector Distribution Models Utilised to Identify Areas of Potential Species Distribution in Areas Lacking Records

    Directory of Open Access Journals (Sweden)

    Bulent Alten

    2016-12-01

    Full Text Available This is the first of a number of planned data papers presenting modelled vector distributions, the models in this paper were produced during the ECDC funded VBORNET project. This work continues under the VectorNet project now jointly funded by ECDC and EFSA. This data paper contains the sand fly model outputs produced as part of the VBORNET project. Further data papers will be published after sampling seasons when more field data will become available allowing further species to be modelled or validation and updates to existing models. The data package described here includes those sand fly species first modelled in 2013 and 2014 as part of the VBORNET gap analysis work which aimed to identify areas of potential species distribution in areas lacking records. It comprises four species models together with suitability masks based on land class and environmental limits. The species included within this paper are 'Phlebotomus ariasi', 'Phlebotomus papatasi', 'Phlebotomus perniciosus' and 'Phlebotomus tobbi'. The known distributions of these species within the project area (Europe, the Mediterranean Basin, North Africa, and Eurasia are currently incomplete to a greater or lesser degree. The models are designed to fill the gaps with predicted distributions, to provide a assistance in targeting surveys to collect ­distribution data for those areas with no field validated information, and b a first indication of project wide distributions.

  5. VBORNET gap analysis: Mosquito vector distribution models utilised to identify areas of potential species distribution in areas lacking records.

    Directory of Open Access Journals (Sweden)

    Francis Schaffner

    2016-12-01

    Full Text Available This is the second of a number of planned data papers presenting modelled vector distributions produced originally during the ECDC funded VBORNET project. This work continues under the VectorNet project now jointly funded by ECDC and EFSA. Further data papers will be published after sampling seasons when more field data will become available allowing further species to be modelled or validation and updates to existing models.  The data package described here includes those mosquito species first modelled in 2013 & 2014 as part of the VBORNET gap analysis work which aimed to identify areas of potential species distribution in areas lacking records. It comprises three species models together with suitability masks based on land class and environmental limits. The species included as part of this phase are the mosquitoes 'Aedes vexans', 'Anopheles plumbeus' and 'Culex modestus'. The known distributions of these species within the area covered by the project (Europe, the ­Mediterranean Basin, North Africa, and Eurasia are currently incomplete to a greater or lesser degree. The models are designed to fill the gaps with predicted distributions, to provide a assistance in ­targeting surveys to collect distribution data for those areas with no field validated information, and b a first indication of the species distributions within the project areas.

  6. Drug-Induced Acute Myocardial Infarction: Identifying ‘Prime Suspects’ from Electronic Healthcare Records-Based Surveillance System

    Science.gov (United States)

    Coloma, Preciosa M.; Schuemie, Martijn J.; Trifirò, Gianluca; Furlong, Laura; van Mulligen, Erik; Bauer-Mehren, Anna; Avillach, Paul; Kors, Jan; Sanz, Ferran; Mestres, Jordi; Oliveira, José Luis; Boyer, Scott; Helgee, Ernst Ahlberg; Molokhia, Mariam; Matthews, Justin; Prieto-Merino, David; Gini, Rosa; Herings, Ron; Mazzaglia, Giampiero; Picelli, Gino; Scotti, Lorenza; Pedersen, Lars; van der Lei, Johan; Sturkenboom, Miriam

    2013-01-01

    Background Drug-related adverse events remain an important cause of morbidity and mortality and impose huge burden on healthcare costs. Routinely collected electronic healthcare data give a good snapshot of how drugs are being used in ‘real-world’ settings. Objective To describe a strategy that identifies potentially drug-induced acute myocardial infarction (AMI) from a large international healthcare data network. Methods Post-marketing safety surveillance was conducted in seven population-based healthcare databases in three countries (Denmark, Italy, and the Netherlands) using anonymised demographic, clinical, and prescription/dispensing data representing 21,171,291 individuals with 154,474,063 person-years of follow-up in the period 1996–2010. Primary care physicians’ medical records and administrative claims containing reimbursements for filled prescriptions, laboratory tests, and hospitalisations were evaluated using a three-tier triage system of detection, filtering, and substantiation that generated a list of drugs potentially associated with AMI. Outcome of interest was statistically significant increased risk of AMI during drug exposure that has not been previously described in current literature and is biologically plausible. Results Overall, 163 drugs were identified to be associated with increased risk of AMI during preliminary screening. Of these, 124 drugs were eliminated after adjustment for possible bias and confounding. With subsequent application of criteria for novelty and biological plausibility, association with AMI remained for nine drugs (‘prime suspects’): azithromycin; erythromycin; roxithromycin; metoclopramide; cisapride; domperidone; betamethasone; fluconazole; and megestrol acetate. Limitations Although global health status, co-morbidities, and time-invariant factors were adjusted for, residual confounding cannot be ruled out. Conclusion A strategy to identify potentially drug-induced AMI from electronic healthcare data has

  7. Direct and indirect costs for adverse drug events identified in medical records across care levels, and their distribution among payers.

    Science.gov (United States)

    Natanaelsson, Jennie; Hakkarainen, Katja M; Hägg, Staffan; Andersson Sundell, Karolina; Petzold, Max; Rehnberg, Clas; Jönsson, Anna K; Gyllensten, Hanna

    2016-11-19

    Adverse drug events (ADEs) cause considerable costs in hospitals. However, little is known about costs caused by ADEs outside hospitals, effects on productivity, and how the costs are distributed among payers. To describe the direct and indirect costs caused by ADEs, and their distribution among payers. Furthermore, to describe the distribution of patient out-of-pocket costs and lost productivity caused by ADEs according to socio-economic characteristics. In a random sample of 5025 adults in a Swedish county, prevalence-based costs for ADEs were calculated. Two different methods were used: 1) based on resource use judged to be caused by ADEs, and 2) as costs attributable to ADEs by comparing costs among individuals with ADEs to costs among matched controls. Payers of costs caused by ADEs were identified in medical records among those with ADEs (n = 596), and costs caused to individual patients were described by socio-economic characteristics. Costs for resource use caused by ADEs were €505 per patient with ADEs (95% confidence interval €345-665), of which 38% were indirect costs. Compared to matched controls, the costs attributable to ADEs were €1631, of which €410 were indirect costs. The local health authorities paid 58% of the costs caused by ADEs. Women had higher productivity loss than men (€426 vs. €109, p = 0.018). Out-of-pocket costs displaced a larger proportion of the disposable income among low-income earners than higher income earners (0.7% vs. 0.2%-0.3%). We used two methods to identify costs for ADEs, both identifying indirect costs as an important component of the overall costs for ADEs. Although the largest payers of costs caused by ADEs were the local health authorities responsible for direct costs, employers and patients costs for lost productivity contributed substantially. Our results indicate inequalities in costs caused by ADEs, by sex and income. Copyright © 2016 Elsevier Inc. All rights reserved.

  8. 77 FR 4731 - Review and Submittal of a Tribe's Facility License Information

    Science.gov (United States)

    2012-01-31

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR National Indian Gaming Commission 25 CFR Part 559 RIN 3141-AA48 Review and Submittal of a Tribe's Facility License Information AGENCY: National Indian Gaming Commission, Interior. ACTION: Notice of proposed...

  9. 46 CFR 170.095 - Data submittal for a vessel equipped to lift.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Data submittal for a vessel equipped to lift. 170.095 Section 170.095 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SUBDIVISION AND... vessel equipped to lift. The following data must be submitted with the plans required by § 170.075 if the...

  10. Preliminary perspectives gaines from individual plant examination of external events (IPEEE) seismic and fire submittal review

    Energy Technology Data Exchange (ETDEWEB)

    Chen, J.T.; Connell, E.; Chokshi, N. [NRC, Washington, DC (United States)] [and others

    1997-02-01

    As a result of the U.S. Nuclear Regulatory Commission (USNRC) initiated Individual plant Examination of External Events (IPEEE) program, every operating nuclear power reactor in the United States has performed an assessment of severe accident due to external events. This paper provides a summary of the preliminary insights gained through the review of 24 IPEEE submittals.

  11. Identifying Seismogenic Deposits in Cascadia Inland Lake Sediments: A Natural Experiment Recorded in the Sedimentary Records at Squaw Lakes, Oregon, USA

    Science.gov (United States)

    Morey, A. E.; Gavin, D. G.; Goldfinger, C.; Nelson, A. R.

    2013-12-01

    A natural experiment began after a landslide dammed Squaw Creek located ~100 km from the Oregon coast at the Oregon/California border (42.035804°N, 123.021973°W) separating the drainages at the confluence of Squaw and Slickear Creeks, resulting in the formation of Upper (Little) Squaw Lake and Lower (Big) Squaw Lake. Upper Squaw Lake is the smaller of the two lakes (7.2 ha) with a large drainage (40 sq km) and the sediments contain a 2000-y record of disturbance events. The thickest (~5 cm to ~35 cm) of the disturbance deposits correlate in timing and frequency as compared to the onshore/offshore record of seismogenic turbidites suggesting they were possibly triggered by strong shaking from great earthquakes. Both the drainage and the lake itself are situated within the Condrey Mountain Schist Terrane which consists of black graphitic quartz-mica schist ('blackschist'), with considerable amounts of chlorite-actinolite schist ('greenschist'), and is prone to failures. In contrast, Lower Squaw Lake is a larger, long lake (18.6 ha) with a small drainage (19 sq km). Lower Squaw Lake is also surrounded by the Condrey Mountain Schist, but approximately 95% of the drainage is located in the Western Hayfork Terrane, composed primarily of metavolcaniclastic andesitic agglomerate and tuff which is much more resistant to erosion and failure. These differences in geologic setting allow for the identification of deposits formed internally to the lake at Lower Squaw Lake, which can then be compared to the record from Upper Squaw Lake where the frequency of disturbance event deposits is much higher than reasonably expected from earthquakes. Because disturbance event deposits in Pacific Northwest lakes have been typically attributed to post-fire erosion or extreme hydrologic events, we take advantage of these differences in setting to differentiate between seismogenic and aseismic deposits in Cascadia lake sediments.

  12. 40 CFR 92.215 - Maintenance of records; submittal of information; right of entry.

    Science.gov (United States)

    2010-07-01

    ...., whether experimental heads were cast and machined according to supplied drawings). In the cases in the..., ignition system components, intake-air pressurization and cooling-system components, cylinders, pistons and piston rings, exhaust smoke control system components, and exhaust aftertreatment devices as applicable...

  13. 40 CFR 94.215 - Maintenance of records; submittal of information; right of entry.

    Science.gov (United States)

    2010-07-01

    ... production engine, a general description of the buildup of the engine (e.g., whether experimental heads were... applicable), intake air pressurization and cooling system components, cylinders, pistons and piston rings...

  14. 40 CFR 86.091-7 - Maintenance of records; submittal of information; right of entry.

    Science.gov (United States)

    2010-07-01

    ... components, as applicable, that can reasonably be expected to influence exhaust or evaporative emissions, as... such family: (i) EPA engine family. (ii) FEL. (iii) BHP conversion factor and the transient test BHP... testing and manufacturing facilities in jurisdictions where this situation will not arise. (7) For...

  15. Algorithm and software to automatically identify latency and amplitude features of local field potentials recorded in electrophysiological investigation.

    Science.gov (United States)

    Rubega, Maria; Cecchetto, Claudia; Vassanelli, Stefano; Sparacino, Giovanni

    2017-01-01

    Local field potentials (LFPs) evoked by sensory stimulation are particularly useful in electrophysiological research. For instance, spike timing and current transmembrane current flow estimated from LFPs recorded in the barrel cortex in rats and mice are exploited to investigate how the brain represents sensory stimuli. Recent improvements in microelectrodes technology enable neuroscientists to acquire a great amount of LFPs during the same experimental session, calling for algorithms for their quantitative automatic analysis. Several computer tools were proposed for LFP analysis, but many of them incorporate algorithms that are not open to inspection or modification/personalization. We present a MATLAB software to automatically detect some important LFP features (latency, amplitude, time-derivative value in the inflection-point) for a quantitative analysis. The software features can be customized by the user according to his/her personal research needs. The incorporated algorithm is based on Phillips-Tikhonov regularization to deal with noise amplification due to ill-conditioning. In particular, its accuracy in the estimation of the features of interest is assessed in a Monte Carlo simulation mimicking the acquisition of LFPs in different SNR (signal-to-noise-ratio) conditions. Then, the algorithm is tested by analyzing a real set of 2500 LFPs recorded in rat after whisker stimulation at different depths in the primary somatosensory (S1) cortex, i.e., the region involved in the cortical representation of touch in mammals. Automatic identification of LFP features by the presented software is easy and fast. As far as accuracy is concerned, error indices from simulated data suggest that the algorithm provides reliable estimates . Indeed, results obtained from LFPs recorded in rat after whisker stimulation are in line with the known sequential activation of the microcircuits of the S1 cortex. A MATLAB software implementing an algorithm to automatically detect the main

  16. Identifying mortality risks in patients with opioid use disorder using brief screening assessment: Secondary mental health clinical records analysis.

    Science.gov (United States)

    Bogdanowicz, Karolina Magda; Stewart, Robert; Chang, Chin-Kuo; Downs, Johnny; Khondoker, Mizanur; Shetty, Hitesh; Strang, John; Hayes, Richard Derek

    2016-07-01

    Risk assessments are widely used, but their ability to predict outcomes in opioid use disorder (OUD) treatment remains unclear. Therefore, the aim was to investigate if addiction-specific brief risk screening is effective in identifying high mortality risk groups and if subsequent clinical actions following risk assessment impacts on mortality levels. Opioid use disorder (OUD) patients were identified in the South London and Maudsley Case Register. Deaths were identified through database linkage to the national mortality dataset. Cox and competing-risk regression were used to model associations between brief risk assessment domains and all-cause and overdose mortality in 4488 OUD patients, with up-to 6-year follow-up time where 227 deaths were registered. Data were stratified by admission to general mental health services. All-cause mortality was significantly associated with unsafe injecting (HR 1.53, 95% CI 1.10-2.11) and clinically appraised likelihood of accidental overdose (HR 1.48, 95% CI 1.00-2.19). Overdose-mortality was significantly associated with unsafe injecting (SHR 2.52, 95% CI 1.11-5.70) and clinically appraised suicidality (SHR 2.89, 95% CI 1.38-6.03). Suicidality was associated with a twofold increase in mortality risk among OUD patients who were not admitted to mental health services within 2 months of their risk assessment (HR 2.03, 95% CI 1.67-3.24). Diagnosis-specific brief risk screening can identify OUD patient subgroups at increased risk of all-cause and overdose mortality. OUD patients, where suicidality is evident, who are not admitted into services are particularly vulnerable. Copyright © 2016 The Author(s). Published by Elsevier Ireland Ltd.. All rights reserved.

  17. Validating an ontology-based algorithm to identify patients with type 2 diabetes mellitus in electronic health records.

    Science.gov (United States)

    Rahimi, Alireza; Liaw, Siaw-Teng; Taggart, Jane; Ray, Pradeep; Yu, Hairong

    2014-10-01

    Improving healthcare for people with chronic conditions requires clinical information systems that support integrated care and information exchange, emphasizing a semantic approach to support multiple and disparate Electronic Health Records (EHRs). Using a literature review, the Australian National Guidelines for Type 2 Diabetes Mellitus (T2DM), SNOMED-CT-AU and input from health professionals, we developed a Diabetes Mellitus Ontology (DMO) to diagnose and manage patients with diabetes. This paper describes the manual validation of the DMO-based approach using real world EHR data from a general practice (n=908 active patients) participating in the electronic Practice Based Research Network (ePBRN). The DMO-based algorithm to query, using Semantic Protocol and RDF Query Language (SPARQL), the structured fields in the ePBRN data repository were iteratively tested and refined. The accuracy of the final DMO-based algorithm was validated with a manual audit of the general practice EHR. Contingency tables were prepared and Sensitivity and Specificity (accuracy) of the algorithm to diagnose T2DM measured, using the T2DM cases found by manual EHR audit as the gold standard. Accuracy was determined with three attributes - reason for visit (RFV), medication (Rx) and pathology (path) - singly and in combination. The Sensitivity and Specificity of the algorithm were 100% and 99.88% with RFV; 96.55% and 98.97% with Rx; and 15.6% and 98.92% with Path. This suggests that Rx and Path data were not as complete or correct as the RFV for this general practice, which kept its RFV information complete and current for diabetes. However, the completeness is good enough for this purpose as confirmed by the very small relative deterioration of the accuracy (Sensitivity and Specificity of 97.67% and 99.18%) when calculated for the combination of RFV, Rx and Path. The manual EHR audit suggested that the accuracy of the algorithm was influenced by data quality such as incorrect data due to

  18. Can patients with osteoporosis, who should benefit from implementation of the national service framework for older people, be identified from general practice computer records? A pilot study that illustrates the variability of computerized medical records and problems with searching them.

    Science.gov (United States)

    de Lusignan, S; Chan, T; Wells, S; Cooper, A; Harvey, M; Brew, S; Wright, M

    2003-11-01

    Although UK general practice is highly computerized, comprehensive use of these computers is often limited to registration data and the issue of repeat prescriptions. The recording of diagnostic data is patchy. This study examines whether patients with, or at risk of, osteoporosis can be readily identified from general practice computer records. It reports the findings of a pilot study designed to show the variability of recording the diagnosis of osteoporosis and osteopenia, as well as how useful surrogate markers might be to identify these patients. The study also illustrates the difficulties that even skilled practitioners in a primary care research network experience in extracting clinical data from practice information systems. Computer searches were carried out across six practices in a general practice research network in the south-east of England. Two of these practices had previously undertaken research projects in osteoporosis and were consequently expected to have excellent data quality in osteoporosis. These two practices had a combined list size of 27,500 and the remaining practices had a combined practice population of 43,000 patients. The data were found to be variable with over 10-fold differences between practices in the recorded prevalence of osteoporosis diagnosis as well as its surrogate markers-such as fragility fractures, long-term steroid prescription, etc. There was no difference in data quality between the two practices that had conducted osteoporosis research and the rest of the group, other than in the areas of diagnostic recording and prescribing for osteoporosis and recording of fractures. Issues were raised by the practices that struggled to identify patients at risk of osteoporosis about the limitations of Read classification in this disease area. Practices need further assistance if the patients at risk are to be identified. Without urgent action, it will be difficult for practices to identify the patients who are likely to benefit

  19. Value of electrical stimulation and high frequency oscillations (80–500 Hz) in identifying epileptogenic areas during intracranial EEG recordings

    Science.gov (United States)

    Jacobs, Julia; Zijlmans, Maeike; Zelmann, Rina; Olivier, André; Hall, Jeffery; Gotman, Jean; Dubeau, François

    2013-01-01

    Summary Purpose Electrical stimulation (ES) is used during intracranial electroencephalography (EEG) investigations to delineate epileptogenic areas and seizure-onset zones (SOZs) by provoking afterdischarges (ADs) or patients’ typical seizure. High frequency oscillations (HFOs—ripples, 80–250 Hz; fast ripples, 250–500 Hz) are linked to seizure onset. This study investigates whether interictal HFOs are more frequent in areas with a low threshold to provoke ADs or seizures. Methods Intracranial EEG studies were filtered at 500 Hz and sampled at 2,000 Hz. HFOs were visually identified. Twenty patients underwent ES, with gradually increasing currents. Results were interpreted as agreeing or disagreeing with the intracranial study (clinical-EEG seizure onset defined the SOZ). Current thresholds provoking an AD or seizure were correlated with the rate of HFOs of each channel. Results ES provoked a seizure in 12 and ADs in 19 patients. Sixteen patients showed an ES response inside the SOZ, and 10 had additional areas with ADs. The response was more specific for mesiotemporal than for neocortical channels. HFO rates were negatively correlated with thresholds for ES responses; especially in neo-cortical regions; areas with low threshold and high HFO rate were colocalized even outside the SOZ. Discussion Areas showing epileptic HFOs colocalize with those reacting to ES. HFOs may represent a pathologic correlate of regions showing an ES response; both phenomena suggest a more widespread epileptogenicity. PMID:19845730

  20. Can CCTV identify people in public transit stations who are at risk of attempting suicide? An analysis of CCTV video recordings of attempters and a comparative investigation

    Directory of Open Access Journals (Sweden)

    Brian L. Mishara

    2016-12-01

    Full Text Available Abstract Background Suicides incur in all public transit systems which do not completely impede access to tracks. We conducted two studies to determine if we can reliably identify in stations people at risk of suicide in order to intervene in a timely manner. The first study analysed all CCTV recordings of suicide attempters in Montreal underground stations over 2 years to identify behaviours indicating suicide risk. The second study verified the potential of using those behaviours to discriminate attempters from other passengers in real time. Methods First study: Trained observers watched CCTV video recordings of 60 attempters, with 2–3 independent observers coding seven easily observable behaviours and five behaviours requiring interpretation (e.g. “strange behaviours,” “anxious behaviour”. Second study: We randomly mixed 63 five-minute CCTV recordings before an attempt with 56 recordings from the same cameras at the same time of day, and day of week, but when no suicide attempt was to occur. Thirty-three undergraduate students after only 10 min of instructions watched the recordings and indicated if they observed each of 13 behaviours identified in the First Study. Results First study: Fifty (83% of attempters had easily observable behaviours potentially indicative of an impending attempt, and 37 (61% had two or more of these behaviours. Forty-five (75% had at least one behaviours requiring interpretation. Twenty-two witnesses attempted to intervene to stop the attempt, and 75% of attempters had behaviours indicating possible ambivalence (e.g. waiting for several trains to pass; trying to get out of the path of the train. Second study: Two behaviours, leaving an object on the platform and pacing back and forth from the yellow line (just before the edge of the platform, could identify 24% of attempters with no false positives. The other target behaviours were also present in non-attempters. However, having two or more of these

  1. Can CCTV identify people in public transit stations who are at risk of attempting suicide? An analysis of CCTV video recordings of attempters and a comparative investigation.

    Science.gov (United States)

    Mishara, Brian L; Bardon, Cécile; Dupont, Serge

    2016-12-15

    Suicides incur in all public transit systems which do not completely impede access to tracks. We conducted two studies to determine if we can reliably identify in stations people at risk of suicide in order to intervene in a timely manner. The first study analysed all CCTV recordings of suicide attempters in Montreal underground stations over 2 years to identify behaviours indicating suicide risk. The second study verified the potential of using those behaviours to discriminate attempters from other passengers in real time. First study: Trained observers watched CCTV video recordings of 60 attempters, with 2-3 independent observers coding seven easily observable behaviours and five behaviours requiring interpretation (e.g. "strange behaviours," "anxious behaviour"). Second study: We randomly mixed 63 five-minute CCTV recordings before an attempt with 56 recordings from the same cameras at the same time of day, and day of week, but when no suicide attempt was to occur. Thirty-three undergraduate students after only 10 min of instructions watched the recordings and indicated if they observed each of 13 behaviours identified in the First Study. First study: Fifty (83%) of attempters had easily observable behaviours potentially indicative of an impending attempt, and 37 (61%) had two or more of these behaviours. Forty-five (75%) had at least one behaviours requiring interpretation. Twenty-two witnesses attempted to intervene to stop the attempt, and 75% of attempters had behaviours indicating possible ambivalence (e.g. waiting for several trains to pass; trying to get out of the path of the train). Second study: Two behaviours, leaving an object on the platform and pacing back and forth from the yellow line (just before the edge of the platform), could identify 24% of attempters with no false positives. The other target behaviours were also present in non-attempters. However, having two or more of these behaviours indicated a likelihood of being at risk of attempting

  2. 10 CFR 50.71 - Maintenance of records, making of reports.

    Science.gov (United States)

    2010-01-01

    ... media with the capability of producing legible, accurate, and complete records during the required... submittal shall include the effects 1 of all changes made in the facility or procedures as described in the... accordance with § 52.98(c) of this chapter; and all analyses of new safety issues performed by or on behalf...

  3. submitter The TORCH detector R&D;: Status and perspectives

    CERN Document Server

    Gys, T; Castillo García, L; Cussans, D; Föhl, K; Forty, R; Frei, C; Gao, R; Harnew, N; Piedigrossi, D; Rademacker, J; Ros García, A; van Dijk, M

    2017-01-01

    TORCH (Timing Of internally Reflected CHerenkov photons) is a time-of-flight detector for particle identification at low momentum. It has been originally proposed for the LHCb experiment upgrade. TORCH is using plates of quartz radiator in a modular design. A fraction of the Cherenkov photons produced by charged particles passing through this radiator propagate by total internal reflection, they emerge at the edges and are subsequently focused onto fast, position-sensitive single-photon detectors. The recorded position and arrival time of the photons are used to precisely reconstruct their trajectory and propagation time in the quartz. The on-going R&D; programme aims at demonstrating the TORCH basic concept through the realization of a full detector module and has been organized on the following main development lines: micro-channel plate photon detectors featuring the required granularity and lifetime, dedicated fast front-end electronics preserving the picosecond timing information provided by single p...

  4. Requesting a unique personal identifier or providing a souvenir incentive did not affect overall consent to health record linkage: evidence from an RCT nested within a cohort.

    Science.gov (United States)

    Ni, Michael Y; Li, Tom K; Hui, Rex W H; McDowell, Ian; Leung, Gabriel M

    2017-04-01

    It is unclear if unique personal identifiers should be requested from participants for health record linkage: this permits high-quality data linkage but at the potential cost of lower consent rates due to privacy concerns. Drawing from a sampling frame based on the FAMILY Cohort, using a 2 × 2 factorial design, we randomly assigned 1,200 participants to (1) request for Hong Kong Identity Card number (HKID) or no request and (2) receiving a souvenir incentive (valued at USD4) or no incentive. The primary outcome was consent to health record linkage. We also investigated associations between demographics, health status, and postal reminders with consent. Overall, we received signed consent forms from 33.3% (95% confidence interval [CI] 30.6-36.0%) of respondents. We did not find an overall effect of requesting HKID (-4.3%, 95% CI -9.8% to 1.2%) or offering souvenir incentives (2.4%, 95% CI -3.1% to 7.9%) on consent to linkage. In subgroup analyses, requesting HKID significantly reduced consent among adults aged 18-44 years (odds ratio [OR] 0.53, 95% CI 0.30-0.94, compared to no request). Souvenir incentives increased consent among women (OR 1.55, 95% CI 1.13-2.11, compared to no souvenirs). Requesting a unique personal identifier or providing a souvenir incentive did not affect overall consent to health record linkage. Copyright © 2017 Elsevier Inc. All rights reserved.

  5. [Do general practitioners identify iatrogenic in their medical records? Study of 2,380 cases of iatrogenic statements by French general practitioners].

    Science.gov (United States)

    Chouilly, Julie; Kandel, Olivier; Duhot, Didier; Hebbrecht, Gilles

    2011-12-01

    The only few data on non hospital iatrogeny stress its frequency and its scarce recording. We can wonder if general practioners identify it in their medical records and if the data collected are sufficient enough to describe it. This transversal descriptive study was done on a 35-month period among a network of 112 GPs who steadily collected data. They used a thesaurus of diagnosis with definitions, the Dictionnaire des Résultats de Consultation. In addition to the diagnosis of iatrogeny, the 15 variables studied focused on the following characteristics: doctors, patients, consultations, adverse reactions and treatments. At least one diagnosis of iatrogeny was found for 42% GPs, which gives an average of 17 iatrogenic cases in a year (0.81%). The 1,899 patients concerned presented 2,380 cases of iatrogeny and are women in majority (sex ratio: 0.7). The most common age bracket is the 50 to 59 years old persons. The most frequent adverse reactions are: gastroenterology (26.9%), neurology (14.6%) and finally dermatology (14.2%). The 1,762 treatments recorded concern the cardiovascular system (14.2%), the neurologic system (23.3%), and anti-infectious treatments (2.3%). The physicians are the ones who prescribed the suspicious treatments for two thirds of the cases and automedication counts for 1.7%. One GP out of two collects iatrogeny. Thanks to the information contained in the structured computerized medical record, we are able to analyse it accurately. The final results match the data found in literature. The interdoctor variability opens the way to optimise the recording of iatrogeny with drug-monotoring centres.

  6. A new quantitative approach to identify reworking in Eocene to Miocene pollen records from offshore Antarctica using red fluorescence and digital imaging

    Science.gov (United States)

    Strother, Stephanie L.; Salzmann, Ulrich; Sangiorgi, Francesca; Bijl, Peter K.; Pross, Jörg; Escutia, Carlota; Salabarnada, Ariadna; Pound, Matthew J.; Voss, Jochen; Woodward, John

    2017-04-01

    Antarctic palaeoclimate evolution and vegetation history after the formation of a continent-scale cryosphere at the Eocene-Oligocene boundary, 33.9 million years ago, has remained a matter of controversy. In particular, the reconstruction of terrestrial climate and vegetation has been strongly hampered by uncertainties in unambiguously identifying non-reworked as opposed to reworked sporomorphs that have been transported into Antarctic marine sedimentary records by waxing and waning ice sheets. Whereas reworked sporomorph grains over longer non-successive geological timescales are easily identifiable within younger sporomorph assemblages (e.g. Permian sporomorphs in Pliocene sediments), distinguishing non-reworked from reworked material in palynological assemblages over successive geological time periods (e.g. Eocene sporomorphs in Oligocene sediments) has remained problematic. This study presents a new quantitative approach to identifying non-reworked pollen assemblages in marine sediment cores from circum-Antarctic waters. We measured the fluorescence colour signature, including red, green, and blue fluorescence; brightness; intensity; and saturation values of selected pollen and spore taxa from Eocene, Oligocene, and Miocene sediments from the Wilkes Land margin Site U1356 (East Antarctica) recovered during Integrated Ocean Drilling Program (IODP) Expedition 318. Our study identified statistically significant differences in red-fluorescence values of non-reworked sporomorph taxa against age. We conclude that red fluorescence is a reliable parameter for identifying the presence of non-reworked pollen and spores in Antarctic marine sediment records from the circum-Antarctic realm that are influenced by glaciation and extensive reworking. Our study provides a new tool to accurately reconstruct Cenozoic terrestrial climate change on Antarctica using fossil pollen and spores.

  7. On the Use of Biomineral Oxygen Isotope Data to Identify Human Migrants in the Archaeological Record: Intra-Sample Variation, Statistical Methods and Geographical Considerations.

    Directory of Open Access Journals (Sweden)

    Emma Lightfoot

    Full Text Available Oxygen isotope analysis of archaeological skeletal remains is an increasingly popular tool to study past human migrations. It is based on the assumption that human body chemistry preserves the δ18O of precipitation in such a way as to be a useful technique for identifying migrants and, potentially, their homelands. In this study, the first such global survey, we draw on published human tooth enamel and bone bioapatite data to explore the validity of using oxygen isotope analyses to identify migrants in the archaeological record. We use human δ18O results to show that there are large variations in human oxygen isotope values within a population sample. This may relate to physiological factors influencing the preservation of the primary isotope signal, or due to human activities (such as brewing, boiling, stewing, differential access to water sources and so on causing variation in ingested water and food isotope values. We compare the number of outliers identified using various statistical methods. We determine that the most appropriate method for identifying migrants is dependent on the data but is likely to be the IQR or median absolute deviation from the median under most archaeological circumstances. Finally, through a spatial assessment of the dataset, we show that the degree of overlap in human isotope values from different locations across Europe is such that identifying individuals' homelands on the basis of oxygen isotope analysis alone is not possible for the regions analysed to date. Oxygen isotope analysis is a valid method for identifying first-generation migrants from an archaeological site when used appropriately, however it is difficult to identify migrants using statistical methods for a sample size of less than c. 25 individuals. In the absence of local previous analyses, each sample should be treated as an individual dataset and statistical techniques can be used to identify migrants, but in most cases pinpointing a specific

  8. Use of Text Searching for Trigger Words in Medical Records to Identify Adverse Drug Reactions within an Intensive Care Unit Discharge Summary.

    Science.gov (United States)

    Kane-Gill, Sandra L; MacLasco, Adam M; Saul, Melissa I; Politz Smith, Tiffany R; Kloet, Megan A; Kim, Catherine; Anthes, Ananth M; Smithburger, Pamela L; Seybert, Amy L

    2016-07-13

    To evaluate the performance of using trigger words (e.g. clues to an adverse drug reaction) in unstructured, narrative text to detect adverse drug reactions (ADRs) and compare the use of these trigger words to a targeted chart review for ADR detection within the intensive care unit (ICU) discharge summary note. A retrospective medical record review was conducted. Evaluation of ADRs occurred in two phases - targeted chart review of the ICU discharge summary notes in Phase 1 and targeted chart review using specific words and phrases as triggers for ADRs in Phase 2. Four hundred ADRs were documented in 223 patients for Phase 1. For Phase 2, there were 219 ADRs identified in 120 patients. 138 real or accurate ADRs were identified from Phase 1 and 47 duplicate events. 34 ADRs from Phase 2 were not identified in Phase 1. Fifteen of the ADRs were inaccurately presumed in Phase 2. Fifty-eight of 127 text triggers identified at least one ADR. Low and moderate frequency trigger words were more likely to have PPVs > 5%. Targeted chart review using specific words and phrases as triggers for ADRs is a reasonable approach to identify ADRs and may save time compared to other methods after further refinement leads to a more accurately performing trigger word list.

  9. Submittal of SWMU Assessment Report for Building 9960 Surface Discharge

    Energy Technology Data Exchange (ETDEWEB)

    Dotson, Patrick Wells [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2015-03-01

    Sandia National Laboratories is a multi-purpose engineering and science laboratory owned by the U.S. Department of Energy (DOE)/National Nuclear Security Administration and managed and operated by Sandia Corporation (Sandia), a wholly-owned subsidiary of Lockheed Martin Corporation. This Solid Waste Management Unit (SWMU) Assessment Report (SAR) for the Sandia National Laboratories, New Mexico (SNL/NM), Coyote Test Field, Building 9960 Surface Discharge, has been prepared in accordance with Section V of the Compliance Order on Consent (the Consent Order) between the New Mexico Environment Department (NMED), DOE, and Sandia (NMED April 2004). The DOE and Sandia formally notified the NMED of this newly identified or suspected SWMU or Area of Concern (AOC) by letter dated December 9, 2014. This SAR is being submitted in accordance with the NMED Hazardous Waste Bureau (HWB) letter dated February 16, 2015 letter (Kieling February 2015). This SAR presents the available information for the Building 9960 Surface Discharge, including location, designation of type and function, a general description, the operational dates, waste characteristics, and a summary of existing analytical wastewater and soil data

  10. A Comparison of Criteria to Identify Inflammatory Breast Cancer Cases from Medical Records and the Surveillance, Epidemiology and End Results Data base, 2007–2009

    Science.gov (United States)

    Hirko, Kelly A.; Soliman, Amr S.; Banerjee, Mousumi; Ruterbusch, Julie; Harford, Joe B.; Merajver, Sofia D.; Schwartz, Kendra

    2014-01-01

    Inflammatory breast cancer (IBC) is a relatively rare and extremely aggressive form of breast cancer that is diagnosed clinically. Standardization of clinical diagnoses is challenging, both nationally and internationally; moreover, IBC coding definitions used by registries have changed over time. This study aimed to compare diagnostic factors of IBC reported in a U.S. Surveillance, Epidemiology, and End Results (SEER) registry to clinical criteria found in the medical records of all invasive breast cancer cases at a single institution. We conducted a medical record review of all female invasive breast cancers (n = 915) seen at an NCI-designated comprehensive cancer center in Detroit from 2007 to 2009. IBC cases were identified based on the presence of the main clinical characteristics of the disease (erythema, edema, peau d'orange). We compared the proportion of IBC out of all breast cancers, using these clinical criteria and the standard SEER IBC codes. In the reviewed cases, the clinical criteria identified significantly more IBC cases (n = 74, 8.1%) than the standard IBC SEER definition (n = 19, 2.1%; p definition of IBC to be utilized in future research. PMID:24372839

  11. 40 CFR 73.18 - Submittal procedures for units commencing commercial operation during the period from January 1...

    Science.gov (United States)

    2010-07-01

    ...) Eligibility. To be eligible for allowances under this section, a unit shall commence commercial operation... construction of the unit. (c) Commencement of commercial operation. The Administrator will use EIA information... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Submittal procedures for units...

  12. 8 CFR 100. 3 - Places where, and methods whereby, information may be secured or submittals or requests made.

    Science.gov (United States)

    2010-01-01

    ... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Places where, and methods whereby, information may be secured or submittals or requests made. 100. 3 Section 100. 3 Aliens and Nationality... request in connection with such a matter, should communicate either orally or in writing, with either CBP...

  13. Performance of an electronic health record-based phenotype algorithm to identify community associated methicillin-resistant Staphylococcus aureus cases and controls for genetic association studies

    Directory of Open Access Journals (Sweden)

    Kathryn L. Jackson

    2016-11-01

    Full Text Available Abstract Background Community associated methicillin-resistant Staphylococcus aureus (CA-MRSA is one of the most common causes of skin and soft tissue infections in the United States, and a variety of genetic host factors are suspected to be risk factors for recurrent infection. Based on the CDC definition, we have developed and validated an electronic health record (EHR based CA-MRSA phenotype algorithm utilizing both structured and unstructured data. Methods The algorithm was validated at three eMERGE consortium sites, and positive predictive value, negative predictive value and sensitivity, were calculated. The algorithm was then run and data collected across seven total sites. The resulting data was used in GWAS analysis. Results Across seven sites, the CA-MRSA phenotype algorithm identified a total of 349 cases and 7761 controls among the genotyped European and African American biobank populations. PPV ranged from 68 to 100% for cases and 96 to 100% for controls; sensitivity ranged from 94 to 100% for cases and 75 to 100% for controls. Frequency of cases in the populations varied widely by site. There were no plausible GWAS-significant (p < 5 E −8 findings. Conclusions Differences in EHR data representation and screening patterns across sites may have affected identification of cases and controls and accounted for varying frequencies across sites. Future work identifying these patterns is necessary.

  14. Prevalence of heart failure signs and symptoms in a large primary care population identified through the use of text and data mining of the electronic health record.

    Science.gov (United States)

    Vijayakrishnan, Rajakrishnan; Steinhubl, Steven R; Ng, Kenney; Sun, Jimeng; Byrd, Roy J; Daar, Zahra; Williams, Brent A; deFilippi, Christopher; Ebadollahi, Shahram; Stewart, Walter F

    2014-07-01

    The electronic health record (EHR) contains a tremendous amount of data that if appropriately detected can lead to earlier identification of disease states such as heart failure (HF). Using a novel text and data analytic tool we explored the longitudinal EHR of over 50,000 primary care patients to identify the documentation of the signs and symptoms of HF in the years preceding its diagnosis. Retrospective analysis consisted of 4,644 incident HF cases and 45,981 group-matched control subjects. Documentation of Framingham HF signs and symptoms within encounter notes were carried out with the use of a previously validated natural language processing procedure. A total of 892,805 affirmed criteria were documented over an average observation period of 3.4 years. Among eventual HF cases, 85% had ≥1 criterion within 1 year before their HF diagnosis, as did 55% of control subjects. Substantial variability in the prevalence of individual signs and symptoms were found in both case and control subjects. HF signs and symptoms are frequently documented in a primary care population as identified through automated text and data mining of EHRs. Their frequent identification demonstrates the rich data available within EHRs that will allow for future work on automated criterion identification to help develop predictive models for HF. Copyright © 2014 Elsevier Inc. All rights reserved.

  15. A predictive model to identify hospitalized cancer patients at risk for 30-day mortality based on admission criteria via the electronic medical record.

    Science.gov (United States)

    Ramchandran, Kavitha J; Shega, Joseph W; Von Roenn, Jamie; Schumacher, Mark; Szmuilowicz, Eytan; Rademaker, Alfred; Weitner, Bing Bing; Loftus, Pooja D; Chu, Isabella M; Weitzman, Sigmund

    2013-06-01

    This study sought to develop a predictive model for 30-day mortality in hospitalized cancer patients, by using admission information available through the electronic medical record. Observational cohort study of 3062 patients admitted to the oncology service from August 1, 2008, to July 31, 2009. Matched numbers of patients were in the derivation and validation cohorts (1531 patients). Data were obtained on day 1 of admission and included demographic information, vital signs, and laboratory data. Survival data were obtained from the Social Security Death Index. The 30-day mortality rate of the derivation and validation samples were 9.5% and 9.7% respectively. Significant predictive variables in the multivariate analysis included age (P < .0001), assistance with activities of daily living (ADLs; P = .022), admission type (elective/emergency) (P = .059), oxygen use (P < .0001), and vital signs abnormalities including pulse oximetry (P = .0004), temperature (P = .017), and heart rate (P = .0002). A logistic regression model was developed to predict death within 30 days: Score = 18.2897 + 0.6013*(admit type) + 0.4518*(ADL) + 0.0325*(admit age) - 0.1458*(temperature) + 0.019*(heart rate) - 0.0983*(pulse oximetry) - 0.0123 (systolic blood pressure) + 0.8615*(O2 use). The largest sum of sensitivity (63%) and specificity (78%) was at -2.09 (area under the curve = -0.789). A total of 25.32% (100 of 395) of patients with a score above -2.09 died, whereas 4.31% (49 of 1136) of patients below -2.09 died. Sensitivity and positive predictive value in the derivation and validation samples compared favorably. Clinical factors available via the electronic medical record within 24 hours of hospital admission can be used to identify cancer patients at risk for 30-day mortality. These patients would benefit from discussion of preferences for care at the end of life. Copyright © 2013 American Cancer Society.

  16. Sepsis as 2 problems: Identifying sepsis at admission and predicting onset in the hospital using an electronic medical record-based acuity score.

    Science.gov (United States)

    Rothman, Michael; Levy, Mitchell; Dellinger, R Philip; Jones, Stephen L; Fogerty, Robert L; Voelker, Kirk G; Gross, Barry; Marchetti, Albert; Beals, Joseph

    2017-04-01

    Early identification and treatment improve outcomes for patients with sepsis. Current screening tools are limited. We present a new approach, recognizing that sepsis patients comprise 2 distinct and unequal populations: patients with sepsis present on admission (85%) and patients who develop sepsis in the hospital (15%) with mortality rates of 12% and 35%, respectively. Models are developed and tested based on 258 836 adult inpatient records from 4 hospitals. A "present on admission" model identifies patients admitted to a hospital with sepsis, and a "not present on admission" model predicts postadmission onset. Inputs include common clinical measurements and the Rothman Index. Sepsis was determined using International Classification of Diseases, Ninth Revision, codes. For sepsis present on admission, area under the curves ranged from 0.87 to 0.91. Operating points chosen to yield 75% and 50% sensitivity achieve positive predictive values of 17% to 25% and 29% to 40%, respectively. For sepsis not present on admission, at 65% sensitivity, positive predictive values ranged from 10% to 20% across hospitals. This approach yields good to excellent discriminatory performance among adult inpatients for predicting sepsis present on admission or developed within the hospital and may aid in the timely delivery of care. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

  17. Veterans' voices: use of the American Customer Satisfaction Index (ACSI) Survey to identify My HealtheVet personal health record users' characteristics, needs, and preferences.

    Science.gov (United States)

    Nazi, Kim M

    2010-01-01

    Consumer research reveals considerable interest in the use of Personal Health Records (PHRs), yet adoption remains relatively low. Both adopters and nonadopters represent important perspectives from which to understand this paradox. This study focuses on direct feedback from adopters obtained using the American Customer Satisfaction Index (ACSI) survey on the My HealtheVet PHR portal (http://www.myhealth.va.gov) of the Veterans Health Administration (VHA). The results represent a source of direct feedback with which to better understand veterans' needs and preferences. The ACSI Survey was implemented in October 2007 to measure satisfaction and elicit information about characteristics and preferences of My HealtheVet PHR adopters. The data represent a continuous random sample of site visitors who have navigated at least four pages on the site. A total of 100 617 surveys were completed (17.2%). Satisfaction with My HealtheVet is high (8.3/10.0), and users are highly likely to return to the site (8.6/10.0) and recommend the site to other veterans (9.1/10.0). The majority of system adopters are male (91%), between the ages of 51 and 70 (68%), and served in the Vietnam War (60%). Most veterans currently visit the site to utilize pharmacy-related features. VHA has used the ACSI to monitor satisfaction, and to better understand the characteristics, needs, and preferences of early adopters. The data provide an important source of direct feedback to inform program development. Future research will include monitoring the impact of enhancements and new features on satisfaction, and conducting additional research with nonadopters to identify barriers to adoption and use.

  18. Veterans' voices: use of the American Customer Satisfaction Index (ACSI) Survey to identify My HealtheVet personal health record users' characteristics, needs, and preferences

    Science.gov (United States)

    2010-01-01

    Background Consumer research reveals considerable interest in the use of Personal Health Records (PHRs), yet adoption remains relatively low. Both adopters and nonadopters represent important perspectives from which to understand this paradox. Objective This study focuses on direct feedback from adopters obtained using the American Customer Satisfaction Index (ACSI) survey on the My HealtheVet PHR portal (http://www.myhealth.va.gov) of the Veterans Health Administration (VHA). The results represent a source of direct feedback with which to better understand veterans' needs and preferences. Methods The ACSI Survey was implemented in October 2007 to measure satisfaction and elicit information about characteristics and preferences of My HealtheVet PHR adopters. The data represent a continuous random sample of site visitors who have navigated at least four pages on the site. A total of 100 617 surveys were completed (17.2%). Results Satisfaction with My HealtheVet is high (8.3/10.0), and users are highly likely to return to the site (8.6/10.0) and recommend the site to other veterans (9.1/10.0). The majority of system adopters are male (91%), between the ages of 51 and 70 (68%), and served in the Vietnam War (60%). Most veterans currently visit the site to utilize pharmacy-related features. Conclusion VHA has used the ACSI to monitor satisfaction, and to better understand the characteristics, needs, and preferences of early adopters. The data provide an important source of direct feedback to inform program development. Future research will include monitoring the impact of enhancements and new features on satisfaction, and conducting additional research with nonadopters to identify barriers to adoption and use. PMID:20190065

  19. A 700 year record of combustion-derived pollution in northern Spain: Tools to identify the Holocene/Anthropocene transition in coastal environments

    Energy Technology Data Exchange (ETDEWEB)

    Leorri, Eduardo, E-mail: leorrie@ecu.edu [Department of Geological Sciences, East Carolina University, Graham Building 103B, Greenville, NC 27858 (United States); Mitra, Siddhartha, E-mail: mitras@ecu.edu [Department of Geological Sciences, East Carolina University, Graham Building 103B, Greenville, NC 27858 (United States); Irabien, María Jesús, E-mail: mariajesus.irabien@ehu.es [Departamento de Mineralogía y Petrología, Facultad de Ciencia y Tecnología, Universidad del País Vasco UPV/EHU, Apartado 644, 48080 Bilbao (Spain); Zimmerman, Andrew R., E-mail: azimmer@ufl.edu [Department of Geological Sciences, University of Florida, 241 Williamson Hall, P.O. Box 112120, Gainesville, FL 32611 (United States); Blake, William H., E-mail: william.blake@plymouth.ac.uk [Consolidated Radioisotope Facility, University of Plymouth, Plymouth (United Kingdom); Cearreta, Alejandro, E-mail: alejandro.cearreta@ehu.es [Departamento de Estratigrafía y Paleontología, Facultad de Ciencia y Tecnología, Universidad del País Vasco UPV/EHU, Apartado 644, 48080 Bilbao (Spain)

    2014-02-01

    There is an uneven geographical distribution of historic records of atmospheric pollutants from SW Europe and those that exist are very limited in temporal extent. Alternative data source is required to understand temporal trends in human impacts on atmospheric pollution. Polycyclic aromatic hydrocarbons (PAHs), heavy metal content and stable Pb isotopic ratios in a sediment core from a salt marsh in northern Spain were used to reconstruct the regional history of contaminant inputs over the last 700 years. Pre-1800s concentrations of Pb and PAHs represented baseline concentrations, i.e. pre-Industrial, conditions. During the initial stages of the Industrial Revolution, 1800s to 1860s, PAH concentrations increased by a factor of about two above baseline levels in the sediment column. By the 1930s, PAH levels reached ca. 10 times pre-Industrial levels and, along with Pb, reached a peak at ca. 1975 CE. Since then, sedimentary PAH and Pb concentrations decreased significantly. A combination of PAH isomer and Pb stable isotope ratios suggests that the contaminant sources are regional, likely derived partially from wood, but mainly coal used by the metallurgic industry in the Basque country since the 1800s and until the 1970s when leaded petrol saw increased use. This chronology of regional atmosphere-derived pollution expands current southwest Europe emission records and shows coastal salt marsh sediments to be useful in reconstructing the Anthropocene. - Highlights: • Historic records of atmospheric pollutant emissions in SW Europe are needed. • PAH and Pb concentrations and ratios from a north Spain salt marsh core were used. • Atmosphere emissions mainly from regional coal burning increased in the early 1800s. • Emissions associated with leaded gasoline peaked in 1975 CE. • The results suggest 1800 CE as the Holocene/Anthropocene transition.

  20. A 700 year record of combustion-derived pollution in northern Spain: tools to identify the Holocene/Anthropocene transition in coastal environments.

    Science.gov (United States)

    Leorri, Eduardo; Mitra, Siddhartha; Irabien, María Jesús; Zimmerman, Andrew R; Blake, William H; Cearreta, Alejandro

    2014-02-01

    There is an uneven geographical distribution of historic records of atmospheric pollutants from SW Europe and those that exist are very limited in temporal extent. Alternative data source is required to understand temporal trends in human impacts on atmospheric pollution. Polycyclic aromatic hydrocarbons (PAHs), heavy metal content and stable Pb isotopic ratios in a sediment core from a salt marsh in northern Spain were used to reconstruct the regional history of contaminant inputs over the last 700 years. Pre-1800s concentrations of Pb and PAHs represented baseline concentrations, i.e. pre-Industrial, conditions. During the initial stages of the Industrial Revolution, 1800s to 1860s, PAH concentrations increased by a factor of about two above baseline levels in the sediment column. By the 1930s, PAH levels reached ca. 10 times pre-Industrial levels and, along with Pb, reached a peak at ca. 1975 CE. Since then, sedimentary PAH and Pb concentrations decreased significantly. A combination of PAH isomer and Pb stable isotope ratios suggests that the contaminant sources are regional, likely derived partially from wood, but mainly coal used by the metallurgic industry in the Basque country since the 1800s and until the 1970s when leaded petrol saw increased use. This chronology of regional atmosphere-derived pollution expands current southwest Europe emission records and shows coastal salt marsh sediments to be useful in reconstructing the Anthropocene. © 2013.

  1. Paleoceanographic changes of surface and deep water based on oxygen and carbon isotope records during the last 130 kyr identified in MD179 cores, off Joetsu, Japan Sea

    Science.gov (United States)

    Ishihama, Saeko; Oi, Takeshi; Hasegawa, Shiro; Matsumoto, Ryo

    2014-08-01

    We reconstructed the paleoenvironmental history of surface and deep water over the last 130 kyr from oxygen and carbon isotope ratios of planktonic and benthic foraminifera in two cores (MD179-3312 and MD179-3304) from the Joetsu Basin, eastern margin of the Japan Sea. Our data showed that paleoceanographic changes such as influx of surface currents and vertical circulation were associated with global glacial-interglacial sea level change. Surface water conditions were influenced by the influx of Tsushima Current, East China Sea coastal or off-shore waters through the Tsushima Strait during interglacial or interstadial stages, and strongly affected by freshwater input during the glacial maximum. During interglacial maximums such as Marine Isotope Stages 1 and 5e, development of well-oxygenated bottom water was indicated. A density-stratified ocean with weak ventilation was inferred from the isotopic records of benthic foraminifera during the Last Glacial Maximum. Local negative excursions in carbon isotopes during deglacial or interglacial periods may suggest the dissolution of gas hydrates or methane seep activities.

  2. The use of natural language processing on pediatric diagnostic radiology reports in the electronic health record to identify deep venous thrombosis in children.

    Science.gov (United States)

    Gálvez, Jorge A; Pappas, Janine M; Ahumada, Luis; Martin, John N; Simpao, Allan F; Rehman, Mohamed A; Witmer, Char

    2017-10-01

    Venous thromboembolism (VTE) is a potentially life-threatening condition that includes both deep vein thrombosis (DVT) and pulmonary embolism. We sought to improve detection and reporting of children with a new diagnosis of VTE by applying natural language processing (NLP) tools to radiologists' reports. We validated an NLP tool, Reveal NLP (Health Fidelity Inc, San Mateo, CA) and inference rules engine's performance in identifying reports with deep venous thrombosis using a curated set of ultrasound reports. We then configured the NLP tool to scan all available radiology reports on a daily basis for studies that met criteria for VTE between July 1, 2015, and March 31, 2016. The NLP tool and inference rules engine correctly identified 140 out of 144 reports with positive DVT findings and 98 out of 106 negative reports in the validation set. The tool's sensitivity was 97.2% (95% CI 93-99.2%), specificity was 92.5% (95% CI 85.7-96.7%). Subsequently, the NLP tool and inference rules engine processed 6373 radiology reports from 3371 hospital encounters. The NLP tool and inference rules engine identified 178 positive reports and 3193 negative reports with a sensitivity of 82.9% (95% CI 74.8-89.2) and specificity of 97.5% (95% CI 96.9-98). The system functions well as a safety net to screen patients for HA-VTE on a daily basis and offers value as an automated, redundant system. To our knowledge, this is the first pediatric study to apply NLP technology in a prospective manner for HA-VTE identification.

  3. A new high-resolution 3-D quantitative method for identifying bone surface modifications with implications for the Early Stone Age archaeological record.

    Science.gov (United States)

    Pante, Michael C; Muttart, Matthew V; Keevil, Trevor L; Blumenschine, Robert J; Njau, Jackson K; Merritt, Stephen R

    2017-01-01

    Bone surface modifications have become important indicators of hominin behavior and ecology at prehistoric archaeological sites. However, the method by which we identify and interpret these marks remains largely unchanged despite decades of research, relying on qualitative criteria and lacking standardization between analysts. Recently, zooarchaeologists have begun using new technologies capable of capturing 3-D data from bone surface modifications to advance our knowledge of these informative traces. However, an important step in this research has been overlooked and after years of work, we lack both a universal and replicable protocol and an understanding of the precision of these techniques. Here we propose a new standard for identifying bone surface modifications using high-resolution 3-D data and offer a systematic and replicable approach for researchers to follow. Data were collected with a white-light non-contact confocal profilometer and analyzed with Digital Surf's Mountains ® software. Our data show that when methods are standardized, results between researchers are statistically indistinguishable. Multivariate analyses using the measured parameters allow discrimination between stone tool cut marks and mammalian carnivore tooth marks with 97.5% accuracy. Application of this method to fossil specimens resulted in 100% correspondence with identifications made by an experienced analyst using macroscopic observations of qualitative features of bone surface modifications. High-resolution 3-D analyses of bone surface modifications have great potential to improve the reliability and accuracy of taphonomic research, but only if our methods are replicable and precise. Copyright © 2016 Elsevier Ltd. All rights reserved.

  4. Chemicals identified in feral and food animals: a data base. First annual report, October 1981. Volume I. Records 1-532

    Energy Technology Data Exchange (ETDEWEB)

    Cone, M.V.; Faust, R.A.; Baldauf, M.F. (comps.)

    1981-12-01

    This data file is a companion to Chemicals Identified in Human Biological Media, A Data Base, and follows basically the same format. The data base on human burden is in its third year of publication. This is the first annual report for the feral and food animal file. Data were obtained primarily from the open literature through manual searches (retrospective to 1979) of the journals listed in Appendix A. The data base now contains information on 60 different substances. Chemicals are listed by Chemical Abstracts Service (CAS) registry numbers and preferred names in Appendix B. For the user's convenience, cross-referenced chemical lists of CAS preferred and common names are provided in Appendix C. The animals, tissues, and body fluids found to be contaminated by these chemicals are listed in Appendix D. The data base is published annually in tabular format with indices and chemical listings that allow specific searching. A limited number of custom computer searches of the data base are available in special cases when the published format does not allow for retrieval of needed information.

  5. Accuracy of Electronic Health Record Data for Identifying Stroke Cases in Large-Scale Epidemiological Studies: A Systematic Review from the UK Biobank Stroke Outcomes Group.

    Science.gov (United States)

    Woodfield, Rebecca; Grant, Ian; Sudlow, Cathie L M

    2015-01-01

    Long-term follow-up of population-based prospective studies is often achieved through linkages to coded regional or national health care data. Our knowledge of the accuracy of such data is incomplete. To inform methods for identifying stroke cases in UK Biobank (a prospective study of 503,000 UK adults recruited in middle-age), we systematically evaluated the accuracy of these data for stroke and its main pathological types (ischaemic stroke, intracerebral haemorrhage, subarachnoid haemorrhage), determining the optimum codes for case identification. We sought studies published from 1990-November 2013, which compared coded data from death certificates, hospital admissions or primary care with a reference standard for stroke or its pathological types. We extracted information on a range of study characteristics and assessed study quality with the Quality Assessment of Diagnostic Studies tool (QUADAS-2). To assess accuracy, we extracted data on positive predictive values (PPV) and-where available-on sensitivity, specificity, and negative predictive values (NPV). 37 of 39 eligible studies assessed accuracy of International Classification of Diseases (ICD)-coded hospital or death certificate data. They varied widely in their settings, methods, reporting, quality, and in the choice and accuracy of codes. Although PPVs for stroke and its pathological types ranged from 6-97%, appropriately selected, stroke-specific codes (rather than broad cerebrovascular codes) consistently produced PPVs >70%, and in several studies >90%. The few studies with data on sensitivity, specificity and NPV showed higher sensitivity of hospital versus death certificate data for stroke, with specificity and NPV consistently >96%. Few studies assessed either primary care data or combinations of data sources. Particular stroke-specific codes can yield high PPVs (>90%) for stroke/stroke types. Inclusion of primary care data and combining data sources should improve accuracy in large epidemiological

  6. Accuracy of Electronic Health Record Data for Identifying Stroke Cases in Large-Scale Epidemiological Studies: A Systematic Review from the UK Biobank Stroke Outcomes Group.

    Directory of Open Access Journals (Sweden)

    Rebecca Woodfield

    Full Text Available Long-term follow-up of population-based prospective studies is often achieved through linkages to coded regional or national health care data. Our knowledge of the accuracy of such data is incomplete. To inform methods for identifying stroke cases in UK Biobank (a prospective study of 503,000 UK adults recruited in middle-age, we systematically evaluated the accuracy of these data for stroke and its main pathological types (ischaemic stroke, intracerebral haemorrhage, subarachnoid haemorrhage, determining the optimum codes for case identification.We sought studies published from 1990-November 2013, which compared coded data from death certificates, hospital admissions or primary care with a reference standard for stroke or its pathological types. We extracted information on a range of study characteristics and assessed study quality with the Quality Assessment of Diagnostic Studies tool (QUADAS-2. To assess accuracy, we extracted data on positive predictive values (PPV and-where available-on sensitivity, specificity, and negative predictive values (NPV.37 of 39 eligible studies assessed accuracy of International Classification of Diseases (ICD-coded hospital or death certificate data. They varied widely in their settings, methods, reporting, quality, and in the choice and accuracy of codes. Although PPVs for stroke and its pathological types ranged from 6-97%, appropriately selected, stroke-specific codes (rather than broad cerebrovascular codes consistently produced PPVs >70%, and in several studies >90%. The few studies with data on sensitivity, specificity and NPV showed higher sensitivity of hospital versus death certificate data for stroke, with specificity and NPV consistently >96%. Few studies assessed either primary care data or combinations of data sources.Particular stroke-specific codes can yield high PPVs (>90% for stroke/stroke types. Inclusion of primary care data and combining data sources should improve accuracy in large

  7. Using extant patterns of dental variation to identify species in the primate fossil record: a case study of middle Eocene Omomys from the Bridger Basin, southwestern Wyoming.

    Science.gov (United States)

    Cuozzo, Frank P

    2008-04-01

    Patterns of extant primate dental variation provide important data for interpreting taxonomic boundaries in fossil forms. Here I use dental data from several well-known living primates (as well as data from selected Eocene forms) to evaluate dental variation in Middle Eocene Omomys, the first North American fossil primate identified by paleontologists. Measurements were collected from a sample of 148 omomyid dental specimens recovered from Bridger B localities in the Bridger Basin, Wyoming. Most of these specimens have not previously been described. Nonmetric traits were also scored for this sample. Lower molar coefficients of variation range from 4.01 for M2 length (n = 80) to 6.73 for M3 talonid width (n = 57). All of the nonmetric traits scored exhibit less than 100% presence in the overall sample, including traits previously described as representative of Omomys (e.g., P4 metaconids present in 91%, n = 55; M2 pericones present in 80%, n = 15). Dental traits also vary in a set of spatially restricted localities from the same fossil horizon and in a separate, single fossil locality (DMNH 868, P4 metaconids present in 67%, n = 6). An increasing frequency in several premolar traits across time in these more restricted samples suggests an anagenetic change in Bridger B Omomys. However, this degree of morphological variability is consistent with that seen in extant primate species from single locations. Metric variation in this sample is comparable to that seen in other Eocene primates, such as new data presented here for the omomyid Arapahovius gazini from the Washakie Basin, southern Wyoming. Omomys metric variation is also comparable to that found in several samples of well-known extant primates from single localities (e.g., ring-tailed lemurs and gray-brown mouse lemurs). These metric data also correspond to the patterns of variability described in previously published studies of Omomyscarteri. In sum, a single species interpretation (O. carteri) for this new

  8. Notice to Certain Pesticides Data Submitters on Disclosure of Documents in Support of Litigation

    Science.gov (United States)

    EPA is notifying affected businesses that EPA is disclosing documents regarding the pesticides dicamba, 2,4-D, and glyphosate to the court and the parties as part of the Administrative Record in the matter of National Family Farm Coalition, et al. v. U.S.

  9. Records Management

    Data.gov (United States)

    U.S. Environmental Protection Agency — All Federal Agencies are required to prescribe an appropriate records maintenance program so that complete records are filed or otherwise preserved, records can be...

  10. submitter CERN openlab white paper on future ICT challenges in scientific research

    CERN Document Server

    Di Meglio, Alberto; Purcell, Andrew; Rademakers, Fons

    Throughout its 16-year history, CERN openlab has worked to develop and test new ICT technologies and techniques that help to make the ground-breaking physics discoveries at CERN possible. CERN openlab runs in three-year phases, with around 20 projects — addressing a wide range of IT topics — being run in its current, fifth phase. With CERN openlab’s sixth three-year phase set to begin at the start of 2018, work has been carried out throughout the first half of 2017 to identify key areas for future collaboration. A series of workshops and discussions was held to discuss the ICT challenges faced by the LHC research community — and other ‘big science’ projects over the coming years. This white paper is the culmination of these investigations, and sets out specific challenges that are ripe for tackling through collaborative R&D; projects.

  11. Idaho National Laboratory PCB Annual Document Log and Annual Records Report for Calendar Year 2013

    Energy Technology Data Exchange (ETDEWEB)

    no name on report

    2014-06-01

    The requirements for the reporting of polychlorinated biphenyl (PCB)-related activities are found in 40 Code of Federal Regulations (CFR) 761 Subpart J, "General Records and Reports." The PCB Annual Document Log is a detailed record of the PCB waste handling activities at the facility. The facility must prepare it each year by July 1 and maintain it at the facility for at least 3 years after the facility ceases using or storing PCBs and PCB items. While submittal of the PCB Annual Document Log to the U.S. Environmental Protection Agency (EPA) is not required by regulation, EPA has verbally requested in telephone conversations that this report be submitted to them on an annual basis. The Annual Document Log section of this report meets the requirements of 40 CFR 761.180(a)(2), as applicable, while the Annual Records section meets the requirement of 40 CFR 761.180(a)(1).

  12. submitter LEP precision results

    CERN Document Server

    Kawamoto, T

    2001-01-01

    Precision measurements at LEP are reviewed, with main focus on the electroweak measurements and tests of the Standard Model. Constraints placed by the LEP measurements on possible new physics are also discussed.

  13. submitter LHC experiments

    CERN Document Server

    Tanaka, Shuji

    2001-01-01

    Large Hadron Collider (LHC) is under construction at the CERN Laboratory in Switzerland. Four experiments (ATLAS, CMS, LHCb, ALICE) will try to study the new physics by LHC from 2006. Its goal to explore the fundamental nature of matter and the basic forces. The PDF file of the transparency is located on http://www-atlas.kek.jp/sub/documents/lepsymp-stanaka.pdf.

  14. submitter LEP W measurements

    CERN Document Server

    Saeki, Takayuki

    2001-01-01

    of pair-production of W bosons, and LEP2 experiments started. ALEPH, DELPHI, L3, and OPAL experiments observed the pair-production of W bosons for the first time in $e^{+}e^{-}$ collisions. Since then, the four experiments had been collecting data successfully at the energies of 161 - 209 GeV, and the data acquisition of LEP experiments was finished on 2nd November 2001. The total integrated luminosities amounted to about 710 pb$^{-1}$ per each experiment and about 46 k W-pair events were produced in total. In this article, the results on W physics in LEP2 are presented, which cover the total cross section of the W boson pair-production, the W decay branching fractions, the triple gauge-boson couplings and the mass of the W boson. All the results are consistent with the Standard Model expectations within the measurement errors.

  15. submitter Searches at LEP

    CERN Document Server

    Kawagoe, Kiyotomo

    2001-01-01

    Searches for new particles and new physics were extensively performed at LEP. Although no evidence for new particle/physics was discovered, the null results set very stringent limits to theories beyond the standard model. In this paper, searches at LEP and anomalies observed in the searches are presented. Future prospect of searches at the new energy frontier machines is also discussed.

  16. submitter LEP Higgs

    CERN Document Server

    Mori, T

    2001-01-01

    As the LEP experiments verified the gauge interactions more and more rigorously, searches for the Higgs boson, which forms the very basis of the gauge theories, were taking on more and more importance in LEP physics. How this last missing particle in the Standard Model may be discovered (or totally excluded) will be the key to new physics beyond the Standard Model. Here I briefly describe how the LEP experiments together have closed in on this God particle during their 11 year running.

  17. submitter Optimizing the data-collection time of a large-scale data-acquisition system through a simulation framework

    CERN Document Server

    Colombo, Tommaso; Garcìa, Pedro Javier; Vandelli, Wainer

    2016-01-01

    The ATLAS detector at CERN records particle collision “events” delivered by the Large Hadron Collider. Its data-acquisition system identifies, selects, and stores interesting events in near real-time, with an aggregate throughput of several 10 GB/s. It is a distributed software system executed on a farm of roughly 2000 commodity worker nodes communicating via TCP/IP on an Ethernet network. Event data fragments are received from the many detector readout channels and are buffered, collected together, analyzed and either stored permanently or discarded. This system, and data-acquisition systems in general, are sensitive to the latency of the data transfer from the readout buffers to the worker nodes. Challenges affecting this transfer include the many-to-one communication pattern and the inherently bursty nature of the traffic. The main performance issues brought about by this workload are addressed in this paper, focusing in particular on the so-called TCP incast pathology. Since performing systematic stud...

  18. Phenological Records

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Phenology is the scientific study of periodic biological phenomena, such as flowering, breeding, and migration, in relation to climatic conditions. The few records...

  19. RECORDS REACHING RECORDING DATA TECHNOLOGIES

    OpenAIRE

    G. W. L. Gresik; S. Siebe; R. Drewello

    2013-01-01

    The goal of RECORDS (Reaching Recording Data Technologies) is the digital capturing of buildings and cultural heritage objects in hard-to-reach areas and the combination of data. It is achieved by using a modified crane from film industry, which is able to carry different measuring systems. The low-vibration measurement should be guaranteed by a gyroscopic controlled advice that has been , developed for the project. The data were achieved by using digital photography, UV-fluorescence...

  20. Vinyl Record

    DEFF Research Database (Denmark)

    Bartmanski, Dominik; Woodward, Ian

    2018-01-01

    In this paper, we use the case of the vinyl record to show that iconic objects become meaningful via a dual process. First, they offer immersive engagements which structure user interpretations through various material experiences of handling, use, and extension. Second, they always work via enta...

  1. Records Reaching Recording Data Technologies

    Science.gov (United States)

    Gresik, G. W. L.; Siebe, S.; Drewello, R.

    2013-07-01

    The goal of RECORDS (Reaching Recording Data Technologies) is the digital capturing of buildings and cultural heritage objects in hard-to-reach areas and the combination of data. It is achieved by using a modified crane from film industry, which is able to carry different measuring systems. The low-vibration measurement should be guaranteed by a gyroscopic controlled advice that has been , developed for the project. The data were achieved by using digital photography, UV-fluorescence photography, infrared reflectography, infrared thermography and shearography. Also a terrestrial 3D laser scanner and a light stripe topography scanner have been used The combination of the recorded data should ensure a complementary analysis of monuments and buildings.

  2. RECORDS REACHING RECORDING DATA TECHNOLOGIES

    Directory of Open Access Journals (Sweden)

    G. W. L. Gresik

    2013-07-01

    Full Text Available The goal of RECORDS (Reaching Recording Data Technologies is the digital capturing of buildings and cultural heritage objects in hard-to-reach areas and the combination of data. It is achieved by using a modified crane from film industry, which is able to carry different measuring systems. The low-vibration measurement should be guaranteed by a gyroscopic controlled advice that has been , developed for the project. The data were achieved by using digital photography, UV-fluorescence photography, infrared reflectography, infrared thermography and shearography. Also a terrestrial 3D laser scanner and a light stripe topography scanner have been used The combination of the recorded data should ensure a complementary analysis of monuments and buildings.

  3. ATLAS Recordings

    CERN Multimedia

    Steven Goldfarb; Mitch McLachlan; Homer A. Neal

    Web Archives of ATLAS Plenary Sessions, Workshops, Meetings, and Tutorials from 2005 until this past month are available via the University of Michigan portal here. Most recent additions include the Trigger-Aware Analysis Tutorial by Monika Wielers on March 23 and the ROOT Workshop held at CERN on March 26-27.Viewing requires a standard web browser with RealPlayer plug-in (included in most browsers automatically) and works on any major platform. Lectures can be viewed directly over the web or downloaded locally.In addition, you will find access to a variety of general tutorials and events via the portal.Feedback WelcomeOur group is making arrangements now to record plenary sessions, tutorials, and other important ATLAS events for 2007. Your suggestions for potential recording, as well as your feedback on existing archives is always welcome. Please contact us at wlap@umich.edu. Thank you.Enjoy the Lectures!

  4. Record Club

    CERN Multimedia

    Record Club

    2011-01-01

    http://cern.ch/Record.Club November  Selections Just in time for the holiday season, we have added a number of new CDs and DVDs into the Club. You will find the full lists at http://cern.ch/record.club; select the "Discs of the Month" button on the left side on the left panel of the web page and then Nov 2011. New films include the all 5 episodes of Fast and Furious, many of the most famous films starring Jean-Paul Belmondo and those of Louis de Funes and some more recent films such as The Lincoln Lawyer and, according to some critics, Woody Allen’s best film for years – Midnight in Paris. For the younger generation there is Cars 2 and Kung Fu Panda 2. New CDs include the latest releases by Adele, Coldplay and the Red Hot Chili Peppers. We have also added the new Duets II CD featuring Tony Bennett singing with some of today’s pop stars including Lady Gaga, Amy Winehouse and Willy Nelson. The Club is now open every Monday, Wednesday and Friday ...

  5. ATLAS Recordings

    CERN Multimedia

    Jeremy Herr; Homer A. Neal; Mitch McLachlan

    The University of Michigan Web Archives for the 2006 ATLAS Week Plenary Sessions, as well as the first of 2007, are now online. In addition, there are a wide variety of Software and Physics Tutorial sessions, recorded over the past couple years, to chose from. All ATLAS-specific archives are accessible here.Viewing requires a standard web browser with RealPlayer plug-in (included in most browsers automatically) and works on any major platform. Lectures can be viewed directly over the web or downloaded locally.In addition, you will find access to a variety of general tutorials and events via the portal. Shaping Collaboration 2006The Michigan group is happy to announce a complete set of recordings from the Shaping Collaboration conference held last December at the CICG in Geneva.The event hosted a mix of Collaborative Tool experts and LHC Users, and featured presentations by the CERN Deputy Director General, Prof. Jos Engelen, the President of Internet2, and chief developers from VRVS/EVO, WLAP, and other tools...

  6. Record club

    CERN Multimedia

    Record club

    2010-01-01

      Bonjour a tous, Voici les 24 nouveaux DVD de Juillet disponibles depuis quelques jours, sans oublier les 5 CD Pop musique. Découvrez la saga du terroriste Carlos, la vie de Gainsbourg et les aventures de Lucky Luke; angoissez avec Paranormal Activity et évadez vous sur Pandora dans la peau d’Avatar. Toutes les nouveautés sont à découvrir directement au club. Pour en connaître la liste complète ainsi que le reste de la collection du Record Club, nous vous invitons sur notre site web: http://cern.ch/crc. Toutes les dernières nouveautés sont dans la rubrique « Discs of the Month ». Rappel : le club est ouvert les Lundis, Mercredis, Vendredis de 12h30 à 13h00 au restaurant n°2, bâtiment 504. A bientôt chers Record Clubbers.  

  7. Record Club

    CERN Multimedia

    Record Club

    2011-01-01

    http://cern.ch/Record.Club Nouveautés été 2011 Le club de location de CDs et de DVDs vient d’ajouter un grand nombre de disques pour l’été 2011. Parmi eux, Le Discours d’un Roi, oscar 2011 du meilleur film et Harry Potter les reliques de la mort (1re partie). Ce n’est pas moins de 48 DVDs et 10 CDs nouveaux qui vous sont proposés à la location. Il y en a pour tous les genres. Alors n’hésitez pas à consulter notre site http://cern.ch/record.club, voir Disc Catalogue, Discs of the month pour avoir la liste complète. Le club est ouvert tous les Lundi, Mercredi, Vendredi de 12h30 à 13h dans le bâtiment du restaurent N°2 (Cf. URL: http://www.cern.ch/map/building?bno=504) A très bientôt.  

  8. Record Club

    CERN Multimedia

    Record Club

    2011-01-01

    http://cern.ch/Record.Club June Selections We have put a significant number of new CDs and DVDs into the Club You will find the full lists at http://cern.ch/record.club and select the «Discs of the Month» button on the left side on the left panel of the web page and then June 2011. New films include the latest Action, Suspense and Science Fiction film hits, general drama movies including the Oscar-winning The King’s Speech, comedies including both chapter of Bridget Jones’s Diary, seven films for children and a musical. Other highlights include the latest Harry Potter release and some movies from the past you may have missed including the first in the Terminator series. New CDs include the latest releases by Michel Sardou, Mylene Farmer, Jennifer Lopez, Zucchero and Britney Spears. There is also a hits collection from NRJ. Don’t forget that the Club is now open every Monday, Wednesday and Friday lunchtimes from 12h30 to 13h00 in Restaurant 2, Building 504. (C...

  9. Certified records manager exam

    Energy Technology Data Exchange (ETDEWEB)

    1990-01-01

    The Institute of Certified Records Managers (ICRM) is a non-profit, certifying organization of professional records managers and administrators. ICRM members are experienced in information requirements, records and information systems, and the related office systems and technologies. All members have met certification requirements and have received the Certified Records Manager (CRM) designation. As the field of information and records management moves toward standardization, and as the application of new technologies and technicalities complicate the measurement and demonstration of professional competence, the need for a means of identifying persons who have basic competency increases. The ICRM is providing such a means by testing and certifying basic knowledge. More and more job announcements are requiring this evidence of competency. Unfortunately, as an organization, NIRMA has a relatively small number of CRMs. The goal of the ICRM Development Group is two-fold; (1) to encourage NIRMA members to obtain their certification by providing basic information and support and; (2) to develop the Nuclear Specialist test module which will demonstrate that bearers have demonstrated expertise in nuclear records management as well as basic competencies. This report covers the examination process.

  10. Record dynamics

    DEFF Research Database (Denmark)

    Robe, Dominic M.; Boettcher, Stefan; Sibani, Paolo

    2016-01-01

    When quenched rapidly beyond their glass transition, colloidal suspensions fall out of equilibrium. The pace of their dynamics then slows down with the system age, i.e., with the time elapsed after the quench. This breaking of time translational invariance is associated with dynamical observables...... which depend on two time-arguments. The phenomenology is shared by a broad class of aging systems and calls for an equally broad theoretical description. The key idea is that, independent of microscopic details, aging systems progress through rare intermittent structural relaxations that are de......-facto irreversible and become increasingly harder to achieve. Thus, a progression of record-sized dynamical barriers are traversed in the approach to equilibration. Accordingly, the statistics of the events is closely described by a log-Poisson process. Originally developed for relaxation in spin glasses...

  11. RECORD CLUB

    CERN Multimedia

    Record Club

    2010-01-01

    DVD James Bond – Series Complete To all Record Club Members, to start the new year, we have taken advantage of a special offer to add copies of all the James Bond movies to date, from the very first - Dr. No - to the latest - Quantum of Solace. No matter which of the successive 007s you prefer (Sean Connery, George Lazenby, Roger Moore, Timothy Dalton, Pierce Brosnan or Daniel Craig), they are all there. Or perhaps you have a favourite Bond Girl, or even perhaps a favourite villain. Take your pick. You can find the full selection listed on the club web site http://cern.ch/crc; use the panel on the left of the page “Discs of the Month” and select Jan 2010. We remind you that we are open on Mondays, Wednesdays and Fridays from 12:30 to 13:00 in Restaurant 2 (Bldg 504).

  12. Record breakers

    CERN Multimedia

    Antonella Del Rosso

    2012-01-01

    In the sixties, CERN’s Fellows were but a handful of about 50 young experimentalists present on site to complete their training. Today, their number has increased to a record-breaking 500. They come from many different fields and are spread across CERN’s different activity areas.   “Diversifying the Fellowship programme has been the key theme in recent years,” comments James Purvis, Head of the Recruitment, Programmes and Monitoring group in the HR Department. “In particular, the 2005 five-yearly review introduced the notion of ‘senior’ and ‘junior’ Fellowships, broadening the target audience to include those with Bachelor-level qualifications.” Diversification made CERN’s Fellowship programme attractive to a wider audience but the number of Fellows on site could not have increased so much without the support of EU-funded projects, which were instrumental in the growth of the programme. ...

  13. Records Control Schedules Repository

    Data.gov (United States)

    National Archives and Records Administration — The Records Control Schedules (RCS) repository provides access to scanned versions of records schedules, or Standard Form 115, Request for Records Disposition...

  14. Record Club

    CERN Multimedia

    Record Club

    2012-01-01

      March  Selections By the time this appears, we will have added a number of new CDs and DVDs into the Club. You will find the full lists at http://cern.ch/record.club; select the "Discs of the Month" button on the left panel of the web page and then Mar 2012. New films include recent releases such as Johnny English 2, Bad Teacher, Cowboys vs Aliens, and Super 8. We are also starting to acquire some of the classic films we missed when we initiated the DVD section of the club, such as appeared in a recent Best 100 Films published by a leading UK magazine; this month we have added Spielberg’s Jaws and Scorsese’s Goodfellas. If you have your own ideas on what we are missing, let us know. For children we have no less than 8 Tin-Tin DVDs. And if you like fast moving pop music, try the Beyonce concert DVD. New CDs include the latest releases from Paul McCartney, Rihanna and Amy Winehouse. There is a best of Mylene Farmer, a compilation from the NRJ 201...

  15. submitter Hysteresis Losses and Effective $J_{c}(B)$ Scaling Law for ITER $Nb_{3}Sn$ Strands

    CERN Document Server

    Seiler, E; Bordini, B; Bottura, L; Bessette, D; Vostner, A; Devred, A

    2016-01-01

    Hysteresis losses of five $Nb_{3}Sn$ International Thermonuclear Experimental Reactor reference strands were investigated by means of magnetization loop measurements in a vibrating sample magnetometer in a perpendicularly applied magnetic field. The magnetization loops were recorded while continuously sweeping the applied field between the extreme values $±B_m$, covering a wide range of maximum applied fields (0.2-10 T). In this paper, we compare the directly determined hysteresis losses based on the area of the smaller measured loops and the losses calculated by the integration of the width ΔM of the $B_m$ = 10 T magnetization loop. A suitable fitting function is proposed to describe the ΔM(B) dependence, which leads, for each strand, to an excellent agreement with the experimentally determined hysteresis losses, magnetization, and pinning force. Transport critical current measurements in a perpendicularly applied magnetic field were also performed for all the strands, and on the basis of the comparison w...

  16. submitter BioSharing: curated and crowd-sourced metadata standards, databases and data policies in the life sciences

    CERN Document Server

    McQuilton, Peter; Rocca-Serra, Philippe; Thurston, Milo; Lister, Allyson; Maguire, Eamonn; Sansone, Susanna-Assunta

    2016-01-01

    BioSharing (http://www.biosharing.org) is a manually curated, searchable portal of three linked registries. These resources cover standards (terminologies, formats and models, and reporting guidelines), databases, and data policies in the life sciences, broadly encompassing the biological, environmental and biomedical sciences. Launched in 2011 and built by the same core team as the successful MIBBI portal, BioSharing harnesses community curation to collate and cross-reference resources across the life sciences from around the world. BioSharing makes these resources findable and accessible (the core of the FAIR principle). Every record is designed to be interlinked, providing a detailed description not only on the resource itself, but also on its relations with other life science infrastructures. Serving a variety of stakeholders, BioSharing cultivates a growing community, to which it offers diverse benefits. It is a resource for funding bodies and journal publishers to navigate the metadata landscape of the ...

  17. Keep trophy records honest: Identifying whitetail/mule deer hybrids

    Science.gov (United States)

    Jim Heffelfinger; Renee Prive; David Paetkau; Carlos Alcala-Galvan; Roy Lopez; Irv Kornfield; Eldon Buckner

    2012-01-01

    Humans have always been fascinated by hybrids. Consider such classic monsters as Wolfman, Dracula, and Mothmanor heroes such as Spiderman, Batman, and Catwoman. This trend pre-dates Hollywood by millennia; the "Minotaur" in Greek mythology was half man and half bull. Our fascination with creatures that are half one thing and half another extends to wildlife....

  18. Identifying digital records in business systems: the definition of a ...

    African Journals Online (AJOL)

    Journal of the South African Society of Archivists. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 49 (2016) >. Log in or Register to get access to full text downloads.

  19. Loess records

    Science.gov (United States)

    Muhs, Daniel R.; Cattle, Stephen R.; Crouvi, Onn; Rousseau, Denis-Didier; Sun, Jiimin; Zárate, Marcelo A.

    2014-01-01

    Loess is aeolian sediment, dominated by silt-sized particles, that is identifiable in the field as a distinct sedimentary body. It covers a significant portion of the land surface of the Earth and as such constitutes one of the most important archives of long-term dust deposition. Large tracts of loess cover Europe, Asia, South America, and North America, and smaller loess bodies are found covering parts of Africa, the Middle East, New Zealand, and Australia. Loess thickness, particle size, and carbonate content decrease downwind from sources, trends that are powerful tools for reconstructing paleowinds. Many loess sections consist of relatively thick deposits of mostly unaltered sediment with intercalated paleosols. Paleosols represent periods of landscape stability when loess deposition ceased or at least slowed significantly. Studies from several continents show that loess in most regions was deposited during glacial periods and paleosols formed during interglacial and interstadial periods.

  20. submitter CXCL$_{10}$ Is a Circulating Inflammatory Marker in Patients with Advanced Heart Failure: a Pilot Study

    CERN Document Server

    Altara, Raffaele; Hessel, Marleen H; Gu, Yumei; van Vark, Laura C; Akkerhuis, K Martijn; Staessen, Jan A; Struijker-Boudier, Harry A J; Booz, George W; Blankesteijn, W Matthijs

    2016-01-01

    Chemokines are involved in the remodeling of the heart; however, their significance as biomarkers in heart failure is unknown. We observed that circulating CXCR3 receptor chemokines CXCL9 and CXCL10 in a rat model of heart failure were increased 1 week after myocardial infarction. CXCL10 was also increased in both remote and infarcted regions of the heart and remained elevated at 16 weeks; CXCL9 was elevated in the remote area at 1 week. In humans, hierarchical clustering and principal component analysis revealed that circulating CXCL10, MIP-1α, and CD40 ligand were the best indicators for differentiating healthy and heart failure subjects. Serum CXCL10 levels were increased in patients with symptomatic heart failure as indexed by NYHA classification II through IV. The presence of CXCL10, MIP-1α, and CD40 ligand appears to be dominant in patients with advanced heart failure. These findings identify a distinct profile of inflammatory mediators in heart failure patients

  1. Idaho National Laboratory PCB Annual Document Log and Annual Records Report for calendar year 2014

    Energy Technology Data Exchange (ETDEWEB)

    Layton, Deborah L. [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2015-06-01

    The requirements for the reporting of polychlorinated biphenyl (PCB)-related activities are found in 40 Code of Federal Regulations (CFR) 761 Subpart J, "General Records and Reports." The PCB Annual Document Log is a detailed record of the PCB waste handling activities at the facility. The facility must prepare it each year by July 1 and maintain it at the facility for at least 3 years after the facility ceases using or storing PCBs and PCB items. While submittal of the PCB Annual Document Log to the U.S. Environmental Protection Agency (EPA) is not required by regulation, EPA has verbally requested in telephone conversations that this report be submitted to them on an annual basis. The Annual Records are not required to be submitted to EPA and are not considered to be part of the Annual Document Log, but are included to provide the complete disposition history or status of all PCB activities during the year. The Annual Document Log section of this report (Section 2.0) meets the requirements of 40 CFR 761.180(a)(2), as applicable, while the Annual Records section (Section 3.0) meets the requirement of 40 CFR 761.180(a)(1).

  2. submitter Search for singly produced vector-like down-type quarks in single-lepton final states with ATLAS

    CERN Document Server

    Rehnisch, Laura

    A search for vector-like and excited down-type (Q = 1/3) quarks with the ATLAS detector is presented in this thesis. The existence of these quarks is predicted by various models beyond the Standard Model, motivated by some limitations of that theory. Quarks from two specific models are searched for in single production mode, as this is predicted to yield higher cross-sections than pair production in the investigated mass range. The search focuses on decays of the heavy quarks to a W boson and a top quark, the latter of which subsequently decays almost exclusively into another W boson and a bottom quark. Requiring one of the two W bosons to decay leptonically leads to final states containing exactly one lepton (electron or muon in this case), several jets, one of which can be identified as originating from a bottom quark, and some amount of missing energy in the transverse plane stemming from the neutrino of the leptonic W decay. The reconstructed mass of the heavy quark is used to discriminate between signal ...

  3. submitter Unified Scaling Law for flux pinning in practical superconductors: II. Parameter testing, scaling constants, and the Extrapolative Scaling Expression

    CERN Document Server

    Ekin, Jack W; Goodrich, Loren; Splett, Jolene; Bordini, Bernardo; Richter, David

    2016-01-01

    A scaling study of several thousand Nb3Sn critical-current $(I_c)$ measurements is used to derive the Extrapolative Scaling Expression (ESE), a relation that can quickly and accurately extrapolate limited datasets to obtain full three-dimensional dependences of I c on magnetic field (B), temperature (T), and mechanical strain (ε). The relation has the advantage of being easy to implement, and offers significant savings in sample characterization time and a useful tool for magnet design. Thorough data-based analysis of the general parameterization of the Unified Scaling Law (USL) shows the existence of three universal scaling constants for practical Nb3Sn conductors. The study also identifies the scaling parameters that are conductor specific and need to be fitted to each conductor. This investigation includes two new, rare, and very large I c(B,T,ε) datasets (each with nearly a thousand I c measurements spanning magnetic fields from 1 to 16 T, temperatures from ~2.26 to 14 K, and intrinsic strains from –...

  4. Identifying Patients for Clinical Studies from Electronic Health Records: TREC 2012 Medical Records Track at OHSU

    Science.gov (United States)

    2012-11-01

    patients as possible candidates for clinical studies based on diagnosis , age, and other attributes. For TREC 2012, the Oregon Health & Science University...infNDCG, and P@10. Of particular note was topic 179 ("Patients taking atypical antipsychotics without a diagnosis schizophrenia or bipolar depression... cardiomyopathy report_text:"post-partum" OR report_text:"post partum" OR report_text:postpartum 147 Patients with left lower quadrant abdominal pain

  5. Learners' independent records of vocabulary

    DEFF Research Database (Denmark)

    Shaw, Philip; Leeke, Philip

    1999-01-01

    Handbooks recommend a variety of quite complicated procedures for learning and remembering vocabulary, but most learners only engage in very simple procedures. The aim of this project was to establish a basis for identifying optimal vocabulary recording procedures by finding out what learners...... currently do. We administered a questionnaire, interviewed learners who said that they kept vocabulary records of some kind and examined their records. Two-thirds had given up making vocabulary lists on entering the L2 environment and/or starting to read extensively, but several made interesting lists...

  6. 21 CFR 106.100 - Records.

    Science.gov (United States)

    2010-04-01

    ... CONSUMPTION INFANT FORMULA QUALITY CONTROL PROCEDURES Records and Reports § 106.100 Records. (a) Every... shall maintain all records necessary to ensure proper nutrient quality control in the manufacture of... procedures. Audit plans identify the specific manufacturing and quality control procedures to be reviewed...

  7. New Records of Aphid Fauna in Turkey

    OpenAIRE

    Kaygin, Azize Toper; Gorur, Gazi; Cota, Figen

    2010-01-01

    Three aphid species were identified as new records for Turkey aphid fauna from Bartin province. These species are Ceruraphis viburnicola (Gillette) (Hemiptera: Aphididae), Dysaphis apiifolia (Theobald) (Hemiptera: Aphididae) and Macrosiphum mordvilkoi Miyazaki (Hemiptera: Aphididae). These records increase the recorded aphid-fauna of Turkey to 433 species.

  8. Controlled dissemination of Electronic Medical Records

    NARCIS (Netherlands)

    van 't Noordende, G.

    2011-01-01

    Building upon a security analysis of the Dutch electronic patient record system, this paper describes an approach to construct a fully decentralized patient record system, using controlled disclosure of references to medical records. This paper identifies several paths that can be used to disclose

  9. Records Management And Private Sector Organizations | Mnjama ...

    African Journals Online (AJOL)

    This article begins by examining the role of records management in private organizations. It identifies the major reason why organizations ought to manage their records effectively and efficiently. Its major emphasis is that a sound records management programme is a pre-requisite to quality management system programme ...

  10. CMS Records Schedule

    Data.gov (United States)

    U.S. Department of Health & Human Services — The CMS Records Schedule provides disposition authorizations approved by the National Archives and Records Administration (NARA) for CMS program-related records...

  11. De-identifying an EHR Database

    DEFF Research Database (Denmark)

    Lauesen, Søren; Pantazos, Kostas; Lippert, Søren

    2011-01-01

    -identified a Danish EHR database with 437,164 patients. The goal was to generate a version with real medical records, but related to artificial persons. We developed a de-identification algorithm that uses lists of named entities, simple language analysis, and special rules. Our algorithm consists of 3 steps: collect...... lists of identifiers from the database and external resources, define a replacement for each identifier, and replace identifiers in structured data and free text. Some patient records could not be safely de-identified, so the de-identified database has 323,122 patient records with an acceptable degree...... of anonymity, readability and correctness (F-measure of 95%). The algorithm has to be adjusted for each culture, language and database....

  12. Keeping the Records Straight.

    Science.gov (United States)

    Clift, Phil; Keynes, Milton

    1982-01-01

    Guidelines are given regarding keeping and using educational records for exceptional children in Great Britain. Procedures related to anecdotal records, observation inventories, and rating scales are delineated. (CL)

  13. On the Record: The Philosophy of Recording

    Directory of Open Access Journals (Sweden)

    Martin Newman

    2011-03-01

    Full Text Available At the Theoretical Archaeology Group (TAG conference in Durham in December 2009 I organised a session on the philosophy of recording, and the three articles presented here originated in that discussion. The aim of the session was to consider some fundamental questions about the recording that archaeologists undertake but which are often overlooked, and think about these in a theoretical way. These questions included: ◦Why do we choose to record the sites, monuments and artefacts that we do? Why do we select the units of information we choose to record about them? How have the things we record and the attributes recorded changed over time? ◦How can the adoption of a reflexive approach enable us to assess the recording choices we make and inform those that will be made in the future? ◦What do these recording choices tell us about archaeology and wider society over time? ◦Can something as intangible as a database record or a digital photograph be considered as an artefact and studied as material culture? ◦How are new technologies changing recording and adding to the material available for study, which will form the historic documents of the future? The first two of these questions are decisions that archaeologists have been making since the earliest origins of the discipline, often without a passing thought. It is not very often that we pause to analyse them at a theoretical level. As recording has developed we have been very good at categorizing, making inventories and constructing ontologies to describe the past around us, but less good about asking why we do so in the way we do.

  14. Your Medical Records

    Science.gov (United States)

    ... still happens sometimes, but many health care providers now keep electronic records. You might hear medical people call these ... re all part of your medical records. Even electronic records aren't simple. ... For that reason, some states now manage records in a way that lets all ...

  15. Surgical medical record

    DEFF Research Database (Denmark)

    Bulow, S.

    2008-01-01

    A medical record is presented on the basis of selected linguistic pearls collected over the years from surgical case records Udgivelsesdato: 2008/12/15......A medical record is presented on the basis of selected linguistic pearls collected over the years from surgical case records Udgivelsesdato: 2008/12/15...

  16. Identifying flares in rheumatoid arthritis

    DEFF Research Database (Denmark)

    Bykerk, Vivian P; Bingham, Clifton O; Choy, Ernest H

    2016-01-01

    to flare, with escalation planned in 61%. CONCLUSIONS: Flares are common in rheumatoid arthritis (RA) and are often preceded by treatment reductions. Patient/MD/DAS agreement of flare status is highest in patients worsening from R/LDA. OMERACT RA flare questions can discriminate between patients with...... Set. METHODS: Candidate flare questions and legacy measures were administered at consecutive visits to Canadian Early Arthritis Cohort (CATCH) patients between November 2011 and November 2014. The American College of Rheumatology (ACR) core set indicators were recorded. Concordance to identify flares...

  17. Daily Weather Records

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — These daily weather records were compiled from a subset of stations in the Global Historical Climatological Network (GHCN)-Daily dataset. A weather record is...

  18. Iraq Radiosonde Launch Records

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Iraqi upper air records loaned to NCDC from the Air Force 14th Weather Squadron. Scanned notebooks containing upper air radiosonde launch records and data. Launches...

  19. Climate Record Books

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Climate Record Books contain daily, monthly, seasonal, and annual averages, extremes, or occurrences. Most data are sequential by period of record 1871-1910,...

  20. Interpreting land records

    CERN Document Server

    Wilson, Donald A

    2014-01-01

    Base retracement on solid research and historically accurate interpretation Interpreting Land Records is the industry's most complete guide to researching and understanding the historical records germane to land surveying. Coverage includes boundary retracement and the primary considerations during new boundary establishment, as well as an introduction to historical records and guidance on effective research and interpretation. This new edition includes a new chapter titled "Researching Land Records," and advice on overcoming common research problems and insight into alternative resources wh

  1. Managing electronic records

    CERN Document Server

    McLeod, Julie

    2005-01-01

    For records management courses, this book covers the theory and practice of managing electronic records as business and information assets. It focuses on the strategies, systems and procedures necessary to ensure that electronic records are appropriately created, captured, organized and retained over time to meet business and legal requirements.

  2. Record Statistics and Dynamics

    DEFF Research Database (Denmark)

    Sibani, Paolo; Jensen, Henrik J.

    2009-01-01

    The term record statistics covers the statistical properties of records within an ordered series of numerical data obtained from observations or measurements. A record within such series is simply a value larger (or smaller) than all preceding values. The mathematical properties of records strongly...... fluctuations of e. g. the energy are able to push the system past some sort of ‘edge of stability’, inducing irreversible configurational changes, whose statistics then closely follows the statistics of record fluctuations....

  3. How long shall we record electroencephalography?

    DEFF Research Database (Denmark)

    Craciun, L; Gardella, E; Alving, J

    2014-01-01

    BACKGROUND: The duration of electroencephalography (EEG) recordings varies widely among laboratories. Although several recommendations had been published, there are no previous studies directly addressing this. AIMS OF THE STUDY: To assess the effect of the recording duration on detection of EEG...... provide evidence for recommending at least 20 min recording duration for standard awake EEGs and 30 min for sleep EEG recordings. As data were derived from patients referred to our epilepsy centre, the results are only valid for epilepsy-related indications....... abnormalities in a tertiary referral centre for epilepsy. METHODS: We have reviewed 1005 EEG recordings and determined the shortest recording duration necessary to identify interictal EEG abnormalities. RESULTS: Standard, awake recordings shorter than 20 min yielded a significantly lower incidence of abnormal...

  4. Recording of nonverbal communication during focus group ...

    African Journals Online (AJOL)

    Nonverbal communication is often neglected during the analysis of focus group discussions. The aim of this research was to review the literature regarding the recording of nonverbal communication during focus group discussions. Specific objectives were to identify the methods used to record the nonverbal communication ...

  5. Patients' thoughts on patient- retained medical records

    African Journals Online (AJOL)

    retaining their own records. In the transcribed interviews, themes were identified through the cut-and-paste method ... The recommendations that arose from this study are that the use of the patient-retained medical health record booklet should be continued ... created a sense of partnership be- tween the health personnel ...

  6. Assessment program for Kentucky traffic records.

    Science.gov (United States)

    2015-02-01

    During 2013, the Kentucky Transportation Center identified 117 potential performance metrics for the ten databases in : the Kentucky Traffic Records System. This report summarizes the findings of three main tasks completed in 2014: (1) : assessment o...

  7. Intracranial recordings and human memory

    OpenAIRE

    Johnson, Elizabeth L.; Knight, Robert T.

    2014-01-01

    Recent work involving intracranial recording during human memory performance provides superb spatiotemporal resolution on mnemonic processes. These data demonstrate that the cortical regions identified in neuroimaging studies of memory fall into temporally distinct networks and the hippocampal theta activity reported in animal memory literature also plays a central role in human memory. Memory is linked to activity at multiple interacting frequencies, ranging from 1-500 Hz. High-frequency res...

  8. Anchorage Receives Record Snowfall

    Science.gov (United States)

    2002-01-01

    The forecast called for flurries, but the snow accumulated on the ground in Anchorage, Alaska, at the rate of 2 inches per hour (5 cm per hour) for much of Saturday, March 16, 2002. By the time the winter storm passed on Sunday afternoon, Anchorage had received 28.6 inches (72.6 cm) of snow, surpassing by far the previous record of 15.6 inches (39.6 cm) set on December 29, 1955. Flights were canceled and schools were closed as a result of the storm. This true-color image of Alaska was acquired by the Sea-viewing Wide Field-of-view Sensor (SeaWiFS), flying aboard the OrbView-2 satellite, on March 18. It appears another large, low-pressure system is heading toward the Anchorage region, which could bring substantially more snowfall. The low-pressure system can be identified by the characteristic spiral pattern of clouds located off Alaska's southwestern coast in this scene.

  9. Thoughts on identifiers

    CERN Multimedia

    CERN. Geneva

    2005-01-01

    As business processes and information transactions have become an inextricably intertwined with the Web, the importance of assignment, registration, discovery, and maintenance of identifiers has increased. In spite of this, integrated frameworks for managing identifiers have been slow to emerge. Instead, identification systems arise (quite naturally) from immediate business needs without consideration for how they fit into larger information architectures. In addition, many legacy identifier systems further complicate the landscape, making it difficult for content managers to select and deploy identifier systems that meet both the business case and long term information management objectives. This presentation will outline a model for evaluating identifier applications and the functional requirements of the systems necessary to support them. The model is based on a layered analysis of the characteristics of identifier systems, including: * Functional characteristics * Technology * Policy * Business * Social T...

  10. Accuracy of a probabilistic record linkage strategy applied to identify deaths among cases reported to the Brazilian AIDS surveillance database Acurácia da estratégia de relacionamento probabilístico em identificar óbitos entre casos de AIDS notificados no Sistema de Informação de Agravos de Notificação (SINAN

    Directory of Open Access Journals (Sweden)

    Maria Goretti Pereira Fonseca

    2010-07-01

    Full Text Available Since record linkage errors can bias measures of disease occurrence and association, it is important to assess their accuracy. The aim of this study is to assess the accuracy of a multiple pass probabilistic record linkage strategy to identify deaths among persons reported to the Brazilian AIDS surveillance database. An HIV/AIDS national surveillance database (N = 559,442 was linked to a total of 6,444,822 deaths registered (all causes in the Brazilian mortality database. To estimate standard measures of accuracy, we selected all AIDS cases with a date of death registered in the surveillance database from 2002 to 2005 (N = 19,750 and 38,675 cases known to be alive in 2006. The linkage strategy presented a sensitivity of 87.6% (95%CI: 87.1-88.2, a specificity of 99.6% (95%CI: 99.6-99.7, and a positive predictive value of 99.2% (95%CI: 99.1-99.3. We observed a small variation in the validity measures according to some putative predictors of mortality. Our findings suggest that even large and heterogeneous databases can be linked with a satisfactory accuracy.É importante avaliar a acurácia de relacionamento de dados, já que erros podem enviesar as medidas de ocorrência e de associação de doenças. O objetivo desse estudo é verificar a acurácia da estratégia de relacionamento probabilístico de banco de dados em identificar óbitos entre casos de AIDS notificados no Sistema de Informações de Agravos de Notificação (SINAN. O banco de dados de pessoas com HIV/AIDS (N = 559.442 foi relacionado a 6.444.822 óbitos (todas as causas registrados no Sistema de Informações sobre Mortalidade (SIM. Para estimar as medidas de acurácia, foram selecionados todos os casos de AIDS com datas de óbito registradas no SINAN-AIDS de 2002 a 2005 (N = 19.750 e 38.675 casos sabidamente vivos em 2006. A sensibilidade foi de 87,6% (IC95%: 87,1-88,2, a especificidade de 99,6% (IC95%: 99,6-99,7 e o valor preditivo de 99,2% (IC95%: 99,1-99,3. Sensibilidade foi

  11. Identifiability in stochastic models

    CERN Document Server

    1992-01-01

    The problem of identifiability is basic to all statistical methods and data analysis, occurring in such diverse areas as Reliability Theory, Survival Analysis, and Econometrics, where stochastic modeling is widely used. Mathematics dealing with identifiability per se is closely related to the so-called branch of ""characterization problems"" in Probability Theory. This book brings together relevant material on identifiability as it occurs in these diverse fields.

  12. Olivia Records: The Production of a Movement.

    Science.gov (United States)

    Morris, Bonnie

    2015-01-01

    This article looks at the early years of Olivia Records, setting the context for the historic release of the album Where Would I Be Without You. From its origins as a Washington, D.C.-based activist collective in 1973, Olivia became a hugely successful recording company, marketing radical lesbian recordings and performances that soon defined the "women's music" movement. Both artistically and politically, Olivia's woman-identified albums became the soundtrack for a generation awakening to lesbian activism. Pat Parker and Judy Grahn's 1976 spoken-word recording is a unique demonstration of Olivia's radical production values and expanding catalog.

  13. Modern recording techniques

    CERN Document Server

    Huber, David Miles

    2013-01-01

    As the most popular and authoritative guide to recording Modern Recording Techniques provides everything you need to master the tools and day to day practice of music recording and production. From room acoustics and running a session to mic placement and designing a studio Modern Recording Techniques will give you a really good grounding in the theory and industry practice. Expanded to include the latest digital audio technology the 7th edition now includes sections on podcasting, new surround sound formats and HD and audio.If you are just starting out or looking for a step up

  14. Dietary assessment methods: dietary records.

    Science.gov (United States)

    Ortega, Rosa M; Pérez-Rodrigo, Carmen; López-Sobaler, Ana M

    2015-02-26

    Dietary records or food diaries can be highlighted among dietary assessment methods of the current diet for their interest and validity. It is a prospective, open-ended survey method collecting data about the foods and beverages consumed over a previously specified period of time. Dietary records can be used to estimate current diet of individuals and population groups, as well as to identify groups at risk of inadequacy. It is a dietary assessment method interesting for its use in epidemiological or in clinical studies. High validity and precision has been reported for the method when used following adequate procedures and considering the sufficient number of days. Thus, dietary records are often considered as a reference method in validation studies. Nevertheless, the method is affected by error and has limitations due mainly to the tendency of subjects to report food consumption close to those socially desirable. Additional problems are related to the high burden posed on respondents. The method can also influence food behavior in respondents in order to simplify the registration of food intake and some subjects can experience difficulties in writing down the foods and beverages consumed or in describing the portion sizes. Increasing the number of days observed reduces the quality of completed diet records. It should also be considered the high cost of coding and processing information collected in diet records. One of the main advantages of the method is the registration of the foods and beverages as consumed, thus reducing the problem of food omissions due to memory failure. Weighted food records provide more precise estimates of consumed portions. New Technologies can be helpful to improve and ease collaboration of respondents, as well as precision of the estimates, although it would be desirable to evaluate the advantages and limitations in order to optimize the implementation. Copyright AULA MEDICA EDICIONES 2015. Published by AULA MEDICA. All rights

  15. Identifiability of nonlinear systems

    Energy Technology Data Exchange (ETDEWEB)

    Tunali, E.T.

    1985-01-01

    The parameter identifiability problem of deterministic, nonlinear dynamical control systems is studied in the framework of differential geometric systems theory. The relations between nonlinear observability, nonlinear functional expansions and identifiability are investigated and necessary and sufficient conditions are obtained for a class of nonlinear systems. In a different approach, by using the uniqueness theorem of nonlinear system realization theory, necessary and sufficient conditions are obtained for another class of nonlinear systems. These results provide an insight to the identifiability problem of nonlinear systems. The results are illustrated by examples that also show the effectiveness of the conditions obtained. Finally, some possible research topics in this area are suggested.

  16. 45 CFR 613.2 - Requesting access to records.

    Science.gov (United States)

    2010-10-01

    ..., applicable time periods, and name or identifying number of each system of records in which you think records... identity in an appropriate fashion. Individuals appearing in person should be prepared to show reasonable...

  17. Privacy Impact Assessment for the Wellness Program Medical Records

    Science.gov (United States)

    The Wellness Program Medical Records System collects contact information and other Personally Identifiable Information (PII). Learn how this data is collected, used, accessed, the purpose of data collection, and record retention policies.

  18. Record Keeping Guidelines

    Science.gov (United States)

    American Psychologist, 2007

    2007-01-01

    These guidelines are designed to educate psychologists and provide a framework for making decisions regarding professional record keeping. State and federal laws, as well as the American Psychological Association's "Ethical Principles of Psychologists and Code of Conduct," generally require maintenance of appropriate records of psychological…

  19. Aspects of record linkage

    NARCIS (Netherlands)

    Schraagen, Marijn Paul

    2014-01-01

    This thesis is an exploration of the subject of historical record linkage. The general goal of historical record linkage is to discover relations between historical entities in a database, for any specific definition of relation, entity and database. Although this task originates from historical

  20. Recorder Resources, Part 1

    Science.gov (United States)

    Marshall, Herbert D.; VanHaaren, Peg

    2006-01-01

    The article presents information on how to conduct a music recorder study inside the classroom. It is preferred to conduct a recorder study beginning at the end of third grade or during fourth grade and continuing through elementary school. At that point, the students have a strong sense of pitch, pulse, and rhythm and a large music vocabulary.…

  1. Usage Record Format Recommendation

    CERN Document Server

    Nilsen, J.K.; Muller-Pfeerkorn, R

    2013-01-01

    For resources to be shared, sites must be able to exchange basic accounting and usage data in a common format. This document describes a common format which enables the exchange of basic accounting and usage data from different resources. This record format is intended to facilitate the sharing of usage information, particularly in the area of the accounting of jobs, computing, memory, storage and cloud usage but with a structure that allows an easy extension to other resources. This document describes the Usage Record components both in natural language form and annotated XML. This document does not address how these records should be used, nor does it attempt to dictate the format in which the accounting records are stored. Instead, it denes a common exchange format. Furthermore, nothing is said regarding the communication mechanisms employed to exchange the records, i.e. transport layer, framing, authentication, integrity, etc.

  2. Morphology of electrophysiologically identified junctions between Purkinje fibers and ventricular muscle in rabbit and pig hearts

    NARCIS (Netherlands)

    Tranum-Jensen, J.; Wilde, A. A.; Vermeulen, J. T.; Janse, M. J.

    1991-01-01

    Purkinje fiber-ventricular muscle (PV) junctions were identified by extracellular recording in isolated, superfused preparations from rabbit and pig hearts. Microelectrode recordings from different cell types at the PV junctions were obtained, and the cells recorded from were retrieved

  3. Identifying Knowledge and Communication

    Directory of Open Access Journals (Sweden)

    Eduardo Coutinho Lourenço de Lima

    2006-12-01

    Full Text Available In this paper, I discuss how the principle of identifying knowledge which Strawson advances in ‘Singular Terms and Predication’ (1961, and in ‘Identifying Reference and Truth-Values’ (1964 turns out to constrain communication. The principle states that a speaker’s use of a referring expression should invoke identifying knowledge on the part of the hearer, if the hearer is to understand what the speaker is saying, and also that, in so referring, speakers are attentive to hearers’ epistemic states. In contrasting it with Russell’s Principle (Evans 1982, as well as with the principle of identifying descriptions (Donnellan 1970, I try to show that the principle of identifying knowledge, ultimately a condition for understanding, makes sense only in a situation of conversation. This allows me to conclude that the cooperative feature of communication (Grice 1975 and reference (Clark andWilkes-Gibbs 1986 holds also at the understanding level. Finally, I discuss where Strawson’s views seem to be unsatisfactory, and suggest how they might be improved.

  4. Medical Secretaries’ Care of Records

    DEFF Research Database (Denmark)

    Bossen, Claus; Jensen, Lotte Groth; Witt, Flemming

    2012-01-01

    We describe the cooperative work of medical secretaries at two hospital departments, during the implementation of an electronic health record system. Medical secretaries' core task is to take care of patient records by ensuring that also do information gatekeeping and articulation work. The EHR...... implementation stressed their importance to the departments' work arrangements, coupled their work more tightly to that of other staff, and led to task drift among professions. information is complete, up to date, and correctly coded. Medical secretaries While medical secretaries have been relatively invisible...... to health informatics and CSCW, this case study identifies their importance, and suggests that they and other non-clinical groups should be considered, when developing health care IT. We propose the term 'boundary-object trimming', to conceptualize their contributions to hospitals' cooperative work...

  5. Identifying learning styles.

    Science.gov (United States)

    Hughes, Grace

    2016-12-14

    What was the nature of the CPD activity, practice-related feedback and/or event and/or experience in your practice? The article explored different learning styles and outlined some of the models that can be used to identify them. It discussed the limitations of these models, indicating that although they can be helpful in identifying a student's preferred learning style, this is not 'fixed' and might change over time. Learning is also influenced by other factors, such as culture and age.

  6. Electronic health record

    DEFF Research Database (Denmark)

    Kierkegaard, Patrick

    2011-01-01

    that a centralised European health record system will become a reality even before 2020. However, the concept of a centralised supranational central server raises concern about storing electronic medical records in a central location. The privacy threat posed by a supranational network is a key concern. Cross border...... and Interoperable electronic health record systems make confidential data more easily and rapidly accessible to a wider audience and increases the risk that personal data concerning health could be accidentally exposed or easily distributed to unauthorised parties by enabling greater access to a compilation...

  7. Identifying and Managing Risk.

    Science.gov (United States)

    Abraham, Janice M.

    1999-01-01

    The role of the college or university chief financial officer in institutional risk management is (1) to identify risk (physical, casualty, fiscal, business, reputational, workplace safety, legal liability, employment practices, general liability), (2) to develop a campus plan to reduce and control risk, (3) to transfer risk, and (4) to track and…

  8. Environmental Review Records

    Data.gov (United States)

    Department of Housing and Urban Development — HUD’s Environmental Review Records page houses environmental reviews made publicly available through the HUD Environmental Review Online System (HEROS). This...

  9. Developmental milestones record

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/002002.htm Developmental milestones record To use the sharing features on this page, please enable JavaScript. Developmental milestones are behaviors or physical skills seen in infants ...

  10. Records Management Database

    Data.gov (United States)

    US Agency for International Development — The Records Management Database is tool created in Microsoft Access specifically for USAID use. It contains metadata in order to access and retrieve the information...

  11. Herbicide application records

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document contains records of pesticide applications on Neal Smith National Wildlife Refuge (Walnut Creek National Wildlife Refuge) between 1995 and 2006.

  12. Acoustic ambient noise recorder

    Digital Repository Service at National Institute of Oceanography (India)

    Saran, A.K.; Navelkar, G.S.; Almeida, A.M.; More, S.R.; Chodankar, P.V.; Murty, C.S.

    with a robust outfit that can withstand high pressures and chemically corrosion resistant materials. Keeping these considerations in view, a CMOS micro-controller-based marine acoustic ambient noise recorder has been developed with a real time clock...

  13. Electronic health records

    DEFF Research Database (Denmark)

    Kierkegaard, Patrick

    2011-01-01

    The European Commission wants to boost the digital economy by enabling all Europeans to have access to online medical records anywhere in Europe by 2020. With the newly enacted Directive 2011/24/EU on patients’ rights in cross-border healthcare due for implementation by 2013, it is inevitable...... that a centralised European health record system will become a reality even before 2020. However, the concept of a centralised supranational central server raises concern about storing electronic medical records in a central location. The privacy threat posed by a supranational network is a key concern. Cross......-border and Interoperable electronic health record systems make confidential data more easily and rapidly accessible to a wider audience and increase the risk that personal data concerning health could be accidentally exposed or easily distributed to unauthorised parties by enabling greater access to a compilation...

  14. 77 FR 15026 - Privacy Act of 1974; Farm Records File (Automated) System of Records

    Science.gov (United States)

    2012-03-14

    ... enhance the marketing of agricultural products. The system of records covers information regarding farm... entity data; Combined producer data; production and marketing data; Lease and transfer of allotments and... location identifier for reporting acreage. Digital renditions of farm record boundaries include farm, tract...

  15. Optical sedimentation recorder

    Science.gov (United States)

    Bishop, James K.B.

    2014-05-06

    A robotic optical sedimentation recorder is described for the recordation of carbon flux in the oceans wherein both POC and PIC particles are captured at the open end of a submersible sampling platform, the captured particles allowed to drift down onto a collection plate where they can be imaged over time. The particles are imaged using three separate light sources, activated in sequence, one source being a back light, a second source being a side light to provide dark field illumination, and a third source comprising a cross polarized light source to illuminate birefringent particles. The recorder in one embodiment is attached to a buoyancy unit which is capable upon command for bringing the sedimentation recorder to a programmed depth below the ocean surface during recordation mode, and on command returning the unit to the ocean surface for transmission of recorded data and receipt of new instructions. The combined unit is provided with its own power source and is designed to operate autonomously in the ocean for extended periods of time.

  16. submitter Preparatory studies on the determination of the top-quark mass in single top-quark events with the ATLAS detector at the LHC

    CERN Document Server

    Wahdan, Shayma'; Wagner, Wolfgang

    In this thesis, a measurement of the single top quark mass produced in the t -channel is presented, using the data sample recorded recently in 2015 with the ATLAS detector at the LHC, at a centre of mass energy of √ s = 13 TeV and corresponding to an integrated luminosity of 3.2 f b−1 . The selected events contain one charged lepton (electron or muon), missing transverse energy, and two jets with high transverse momentum with one of them being b-tagged. The template method is used to extract the top quark mass from the distribution of the invariant mass of the lepton and the b-jet (m(`b)) in the selected events. The result of the measured top quark mass is: mtop = [174.56 ± 3.11(syst.) ± 1.02(stat.)] GeV.

  17. Landsat Surface Reflectance Climate Data Records

    Science.gov (United States)

    ,

    2014-01-01

    Landsat Surface Reflectance Climate Data Records (CDRs) are high level Landsat data products that support land surface change studies. Climate Data Records, as defined by the National Research Council, are a time series of measurements with sufficient length, consistency, and continuity to identify climate variability and change. The U.S. Geological Survey (USGS) is using the valuable 40-year Landsat archive to create CDRs that can be used to document changes to Earth’s terrestrial environment.

  18. Random Cell Identifiers Assignment

    Directory of Open Access Journals (Sweden)

    Robert Bestak

    2012-01-01

    Full Text Available Despite integration of advanced functions that enable Femto Access Points (FAPs to be deployed in a plug-and-play manner, the femtocell concept still cause several opened issues to be resolved. One of them represents an assignment of Physical Cell Identifiers (PCIs to FAPs. This paper analyses a random based assignment algorithm in LTE systems operating in diverse femtocell scenarios. The performance of the algorithm is evaluated by comparing the number of confusions for various femtocell densities, PCI ranges and knowledge of vicinity. Simulation results show that better knowledge of vicinity can significantly reduce the number of confusions events.

  19. Sharing electronic health records: the patient view

    Directory of Open Access Journals (Sweden)

    John Powell

    2006-03-01

    Full Text Available The introduction of a national electronic health record system to the National Health Service (NHS has raised concerns about issues of data accuracy, security and confidentiality. The primary aim of this project was to identify the extent to which primary care patients will allow their local electronic record data to be shared on a national database. The secondary aim was to identify the extent of inaccuracies in the existing primary care records, which will be used to populate the new national Spine. Fifty consecutive attenders to one general practitioner were given a paper printout of their full primary care electronic health record. Participants were asked to highlight information which they would not want to be shared on the national electronic database of records, and information which they considered to be incorrect. There was a 62% response rate (31/50. Five of the 31 patients (16% identified information that they would not want to be shared on the national record system. The items they identified related almost entirely to matters of pregnancy, contraception, sexual health and mental health. Ten respondents (32% identified incorrect information in their records (some of these turned out to be correct on further investigation. The findings in relation to data sharing fit with the commonly held assumption that matters related to sensitive or embarrassing issues, which may affect how the patient will be treated by other individuals or institutions, are most likely to be censored by patients. Previous work on this has tended to ask hypothetical questions concerning data sharing rather than examine a real situation. A larger study of representative samples of patients in both primary and secondary care settings is needed to further investigate issues of data sharing and consent.

  20. Optimization by record dynamics

    DEFF Research Database (Denmark)

    Barettin, Daniele; Sibani, Paolo

    2014-01-01

    Large dynamical changes in thermalizing glassy systems are triggered by trajectories crossing record sized barriers, a behavior revealing the presence of a hierarchical structure in configuration space. The observation is here turned into a novel local search optimization algorithm dubbed record ......, the effectiveness of RDO strongly indicates the presence of the above mentioned hierarchically organized configuration space, with metastable regions indexed by the cost (or energy) of the transition states connecting them....... to expediently generate record high (and low) values of the cost function. Below, RDO is introduced and then tested by searching for the ground state of the Edwards–Anderson spin-glass model, in two and three spatial dimensions. A popularand highly efficient optimization algorithm, parallel tempering (PT...

  1. Records via probability theory

    CERN Document Server

    Ahsanullah, Mohammad

    2015-01-01

    A lot of statisticians, actuarial mathematicians, reliability engineers, meteorologists, hydrologists, economists. Business and sport analysts deal with records which play important roles in various fields of statistics and its application. This book enables a reader to check his/her level of understanding of the theory of record values. We give basic formulae which are more important in the theory and present a lot of examples which illustrate the theoretical statements. For a beginner in record statistics, as well as for graduate students the study of our book needs the basic knowledge of the subject. A more advanced reader can use our book to polish his/her knowledge. An upgraded list of bibliography which will help a reader to enrich his/her theoretical knowledge and widen the experience of dealing with ordered observations, is also given in the book.

  2. 12 CFR 1403.7 - Request for amendment to record.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Request for amendment to record. 1403.7 Section 1403.7 Banks and Banking FARM CREDIT SYSTEM INSURANCE CORPORATION PRIVACY ACT REGULATIONS § 1403.7... identify the system of records and the record or information therein, a brief description of the material...

  3. 77 FR 5860 - Privacy Act of 1974; System of Records

    Science.gov (United States)

    2012-02-06

    ... or retention of a security clearance. That entity, authority, or licensing organization may then make... computer system offers a high degree of resistance to tampering and circumvention. This system limits data... a record in the system of records, contact the system manager and identify the record to be changed...

  4. 33 CFR 1.10-1 - Official records and documents.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Official records and documents. 1... GENERAL GENERAL PROVISIONS Public Availability of Information § 1.10-1 Official records and documents. Identifiable records and documents of the Coast Guard are made available to the public in accordance with the...

  5. 77 FR 48551 - Records Schedules; Availability and Request for Comments

    Science.gov (United States)

    2012-08-14

    ... schedules). Once approved by NARA, records schedules provide mandatory instructions on what happens to... copy of any records schedule identified in this notice by contacting Records Management Services (ACNR... Pending 1. Department of the Army, Agency-wide (N1-AU-10-75, 1 item, 1 temporary item). Master files of an...

  6. Tsunami Records on Seismometers

    Science.gov (United States)

    Allgeyer, S.; Cummins, P. R.

    2015-12-01

    Since the 2004 Sumatra event, observations of tsunamis have been recorded on a variety of geophysical sensors like tide gages, tilt meters and seismometers. Recent advances in tsunami simulations, that include mainly elastic loading, have quantified the interaction between the ocean and the surrounding seafloor, resulting in a better agreement between tsunami observations and simulation. This improvement in the modelling allows us to use tilt observations in the study of tsunami events. In this study, we will use seismic tilt derived observations for well-recorded events in order to provide a new approach to the study of past events.

  7. Corals as climate recorders

    Science.gov (United States)

    Flannery, Jennifer A.; Poore, Richard Z.

    2010-01-01

    The U.S. Geological Survey (USGS) Coral Reef Ecosystem Studies (CREST) Project is analyzing corals from various sites in the Caribbean region, Dry Tortugas National Park, Biscayne National Park, other areas of the Florida Keys, and the Virgin Islands. The objective of this project is to develop records of past environmental change to better our understanding of climate variability. The records are being used to document changes over the last few centuries and to determine how corals and coral reefs have responded to any changes.

  8. HMSRP Hawaiian Monk Seal Master Identification Records (annual)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains records of all individually identified Hawaiian monk seals since 1981. These seals were identified by PSD personnel and cooperating scientists...

  9. HMSRP Hawaiian Monk Seal Master Identification Records (seal)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains records of all individually identified Hawaiian monk seals since 1981. These seals were identified by PSD personnel and cooperating scientists...

  10. Global Microbial Identifier

    DEFF Research Database (Denmark)

    Wielinga, Peter; Hendriksen, Rene S.; Aarestrup, Frank Møller

    2017-01-01

    Human and animal populations are increasingly confronted with emerging and re-emerging infections and often such infections are exchanged between these populations, e.g. through food. A more effective and uniform approach to the prevention of these microbial threats is essential. The technological......-source systems. There is therefore an obvious need to develop a global system of whole microbial genome databases to aggregate, share, mine and use microbiological genomic data, to address global public health and clinical challenges, and most importantly to identify and diagnose infectious diseases. The global...... of microorganisms, for the identification of relevant genes and for the comparison of genomes to detect outbreaks and emerging pathogens. To harness the full potential of WGS, a shared global database of genomes linked to relevant metadata and the necessary software tools needs to be generated, hence the global...

  11. Actionable Persistent Identifier Collections

    Directory of Open Access Journals (Sweden)

    Tobias Weigel

    2014-01-01

    Full Text Available Persistent Identifiers (PIDs have lately received a lot of attention from scientific infrastructure projects and communities that aim to employ them for management of massive amounts of research data and metadata objects. Such usage scenarios, however, require additional facilities to enable automated data management with PIDs. In this article, we present a conceptual framework that is based on the idea of using common abstract data types (ADTs in combination with PIDs. This provides a well-defined interface layer that abstracts from both underlying PID systems and higher-level applications. Our practical implementation is based on the Handle System, yet the fundamental concept of PID-based ADTs is transferable to other infrastructures, and it is well suited to achieve interoperability between them.

  12. Identifying potential academic leaders

    Science.gov (United States)

    White, David; Krueger, Paul; Meaney, Christopher; Antao, Viola; Kim, Florence; Kwong, Jeffrey C.

    2016-01-01

    Objective To identify variables associated with willingness to undertake leadership roles among academic family medicine faculty. Design Web-based survey. Bivariate and multivariable analyses (logistic regression) were used to identify variables associated with willingness to undertake leadership roles. Setting Department of Family and Community Medicine at the University of Toronto in Ontario. Participants A total of 687 faculty members. Main outcome measures Variables related to respondents’ willingness to take on various academic leadership roles. Results Of all 1029 faculty members invited to participate in the survey, 687 (66.8%) members responded. Of the respondents, 596 (86.8%) indicated their level of willingness to take on various academic leadership roles. Multivariable analysis revealed that the predictors associated with willingness to take on leadership roles were as follows: pursuit of professional development opportunities (odds ratio [OR] 3.79, 95% CI 2.29 to 6.27); currently holding at least 1 leadership role (OR 5.37, 95% CI 3.38 to 8.53); a history of leadership training (OR 1.86, 95% CI 1.25 to 2.78); the perception that mentorship is important for one’s current role (OR 2.25, 95% CI 1.40 to 3.60); and younger age (OR 0.97, 95% CI 0.95 to 0.99). Conclusion Willingness to undertake new or additional leadership roles was associated with 2 variables related to leadership experiences, 2 variables related to perceptions of mentorship and professional development, and 1 demographic variable (younger age). Interventions that support opportunities in these areas might expand the pool and strengthen the academic leadership potential of faculty members. PMID:27331226

  13. Electronic health records to facilitate clinical research.

    Science.gov (United States)

    Cowie, Martin R; Blomster, Juuso I; Curtis, Lesley H; Duclaux, Sylvie; Ford, Ian; Fritz, Fleur; Goldman, Samantha; Janmohamed, Salim; Kreuzer, Jörg; Leenay, Mark; Michel, Alexander; Ong, Seleen; Pell, Jill P; Southworth, Mary Ross; Stough, Wendy Gattis; Thoenes, Martin; Zannad, Faiez; Zalewski, Andrew

    2017-01-01

    Electronic health records (EHRs) provide opportunities to enhance patient care, embed performance measures in clinical practice, and facilitate clinical research. Concerns have been raised about the increasing recruitment challenges in trials, burdensome and obtrusive data collection, and uncertain generalizability of the results. Leveraging electronic health records to counterbalance these trends is an area of intense interest. The initial applications of electronic health records, as the primary data source is envisioned for observational studies, embedded pragmatic or post-marketing registry-based randomized studies, or comparative effectiveness studies. Advancing this approach to randomized clinical trials, electronic health records may potentially be used to assess study feasibility, to facilitate patient recruitment, and streamline data collection at baseline and follow-up. Ensuring data security and privacy, overcoming the challenges associated with linking diverse systems and maintaining infrastructure for repeat use of high quality data, are some of the challenges associated with using electronic health records in clinical research. Collaboration between academia, industry, regulatory bodies, policy makers, patients, and electronic health record vendors is critical for the greater use of electronic health records in clinical research. This manuscript identifies the key steps required to advance the role of electronic health records in cardiovascular clinical research.

  14. Clinical Nursing Records Study

    Science.gov (United States)

    1991-08-01

    effectiveness codes can be used for all controlled substances as well as PRN medications other than controlled substances, e.g., milk of magnesia...7C 270 7.,TAL 1 C,.. .C 1c((.C Uht [- IF MISSING UBSF’VATILNS 576 1-26 Table 27 CLINICAL NURSING RECORDS STUDY "OVERPRINTING THE NURSING DIAGNOSES ONTO

  15. Manually Maintained Serials Records.

    Science.gov (United States)

    Ortopan, LeRoy D.; And Others

    At the American Library Association Annual Conference in Dallas in 1971, the Serials Section of the Resources and Technical Services Division established a committee to produce a state-of-the-art report on the maintenance of serial records by manual methods in all types of libraries. The Ad Hoc Committee to Study Manually Maintained Serials…

  16. Vaccination Records for Kids

    Science.gov (United States)

    ... can also ask your doctor to record the vaccines your child has received in your state’s immunization registry. Just ... Talk to your child’s doctor to determine what vaccines your child needs for protection against vaccine preventable diseases. Immunization ...

  17. Cine recording ophthalmoscope

    Science.gov (United States)

    Fitzgerald, J. W.

    1972-01-01

    Camera system provides accurate photographic recording during acceleration of centrifuge and permits immediate observation of dynamic changes in retinal circulation by a closed-circuit television loop. System consists of main camera, remote control unit, and strobe power supply unit, and is used for fluorescein studies and dynamometry sequences.

  18. A Miniature Recording Cardiotachometer

    DEFF Research Database (Denmark)

    Zsombor-Murray, Paul J; Vroomen, Louis J.; Hendriksen, Nils Thedin

    1981-01-01

    The design of a miniature, recording cardiotachometer is described. It is simple and can store digital data. Bench and field tests, using a hand-held display, are presented. Construction and principles of operation are discussed. Applications, with performing athlete subjects, are outlined....

  19. Lagos Notes and Records

    African Journals Online (AJOL)

    Lagos Notes and Records is an annual, interdisciplinary journal of the humanities. It is devoted to the publication of well-researched articles in all the subjects in the Arts, Social Sciences, and Law. In addition to original articles, the journal publishes review articles, brief accounts of work in progress, notes and comments on ...

  20. Identifying Adolescent Sleep Problems

    Science.gov (United States)

    Short, Michelle A.; Gradisar, Michael; Gill, Jason; Camfferman, Danny

    2013-01-01

    Objectives To examine the efficacy of self-report and parental report of adolescent sleep problems and compare these findings to the incidence of adolescents who fulfill clinical criteria for a sleep problem. Sleep and daytime functioning factors that predict adolescents’ self-identification of a sleep problem will also be examined. Method 308 adolescents (aged 13–17 years) from eight socioeconomically diverse South Australian high schools participated in this study. Participants completed a survey battery during class time, followed by a 7-day Sleep Diary and the Flinders Fatigue Scale completed on the final day of the study. Parents completed a Sleep, Medical, Education and Family History Survey. Results The percentage of adolescents fulfilling one or more of the criteria for a sleep problem was inordinately high at 66%. Adolescent self-reporting a sleep problem was significantly lower than the adolescents who had one or more of the clinical criteria for a sleep problem (23.1% vs. 66.6%; χ2 = 17.46, padolescent having a sleep problem was significantly lower than adolescent self-report (14.3% vs. 21.1%, pAdolescents who reported unrefreshing sleep were 4.81 times more likely to report a sleep problem. For every hour that bedtime was delayed, the odds of self-reporting a sleep problem increased by 1.91 times, while each additional 10 minutes taken to fall asleep increased the odds 1.40 times. Conclusion While many adolescents were found to have sleep patterns indicative of a sleep problem, only a third of this number self-identify having a sleep problem, while only a sixth of this number are indicated by parental report. This study highlights important features to target in future sleep education and intervention strategies for both adolescents and parents. PMID:24086501

  1. East Asian astronomical records

    Science.gov (United States)

    Stephenson, F. Richard

    Chinese, Japanese and Korean celestial observations have made major contributions to Applied Historical Astronomy, especially in the study of supernovae, comets, Earth's rotation (using eclipses) and solar variability (via sunspots and aurorae). Few original texts now survive; almost all extant records exist only in printed versions, often with the loss of much detail. The earliest Chinese astronomical observations extend back to before 1000 BC. However, fairly systematic records are only available since 200 BC - and even these have suffered losses through wars, etc. By around AD 800, many independent observations are available from Japan and Korea and these provide a valuable supplement to the Chinese data. Throughout East Asia dates were expressed in terms of a luni-solar calendar and conversion to the Julian or Gregorian calendar can be readily effected.

  2. Recording Village Life

    DEFF Research Database (Denmark)

    Cromwell, Jennifer Adele

    Recording Village Life presents a close study of over 140 Coptic texts written between 724–756 CE by a single scribe, Aristophanes son of Johannes, of the village Djeme in western Thebes. These texts, which focus primarily on taxation and property concerns, yield a wealth of knowledge about social...... of late antique studies, papyrology, philology, early Islamic history, social and economic history, and Egyptology....

  3. [Automated anesthesia record systems].

    Science.gov (United States)

    Heinrichs, W; Mönk, S; Eberle, B

    1997-07-01

    The introduction of electronic anaesthesia documentation systems was attempted as early as in 1979, although their efficient application has become reality only in the past few years. The advantages of the electronic protocol are apparent: Continuous high quality documentation, comparability of data due to the availability of a data bank, reduction in the workload of the anaesthetist and availability of additional data. Disadvantages of the electronic protocol have also been discussed in the literature. By going through the process of entering data on the course of the anaesthetic procedure on the protocol sheet, the information is mentally absorbed and evaluated by the anaesthetist. This information may, however, be lost when the data are recorded fully automatically-without active involvement on the part of the anaesthetist. Recent publications state that by using intelligent alarms and/or integrated displays manual record keeping is no longer necessary for anaesthesia vigilance. The technical design of automated anaesthesia records depends on an integration of network technology into the hospital. It will be appropriate to connect the systems to the internet, but safety requirements have to be followed strictly. Concerning the database, client server architecture as well as language standards like SQL should be used. Object oriented databases will be available in the near future. Another future goal of automated anaesthesia record systems will be using knowledge based technologies within these systems. Drug interactions, disease related anaesthetic techniques and other information sources can be integrated. At this time, almost none of the commercially available systems has matured to a point where their purchase can be recommended without reservation. There is still a lack of standards for the subsequent exchange of data and a solution to a number of ergonomic problems still remains to be found. Nevertheless, electronic anaesthesia protocols will be required in

  4. Personal health records

    DEFF Research Database (Denmark)

    Kensing, Finn

    2012-01-01

    in the distributed heterogeneous network of chronic patients and the healthcare professionals that take care of them. An interactive personal health record (PHR) has been designed as part of the project. As such it is part of a trend to find ways to include patients in their own care process. This has been motivated...... by expected health benefits for the patients as well as promises to lead to reduced costs for a burdened healthcare system....

  5. UMTRA Project Office Records Management Plan

    Energy Technology Data Exchange (ETDEWEB)

    1993-06-01

    The Uranium Mill Tailings Remedial Action (UMTRA) Project Office maintains two distinct records handling areas. One of the areas is maintained by a Technical Assistance Contractor (TAC), and is referred to as the UMTRA Project Document Control Center (UPDCC). The UPDCC manages all UMTRA records except those dealing with contracts, personnel, budgeting, finance, and any other documents which are of a purely administrative nature. The second area, the UMTRA Project Administrative Files Collection (UPAFC), contains all those records listed above that are not managed by the UPDCC. This Records Management Plan (RMP) for the UPAFC will be the framework for identifying the elements and activities that relate to the management and operational aspects involved in the handling of UPAFC. Guidelines for the program will be obtained from US Department of Energy (DOE) Orders. DOE Orders implement the guidelines issued by the National Archives and Records Administration (NARA), the final authority for records management. The RMP will address the life cycle of records, including their creation, maintenance, use, and disposition.

  6. 26 CFR 301.6109-1 - Identifying numbers.

    Science.gov (United States)

    2010-04-01

    ... are necessary to insure proper administration of the process by which the Internal Revenue Service... persons which will be identified as such in the records and database of the Internal Revenue Service. A... the records and database of the Internal Revenue Service as a number belonging to a nonresident alien...

  7. Linking birth records to hospital admission records enhances the identification of women who smoke during pregnancy.

    Science.gov (United States)

    Tran, Duong Thuy; Roberts, Christine L; Havard, Alys; Jorm, Louisa R

    2014-06-01

    Birth records and hospital admission records are valuable for research on maternal smoking, but individually are known to under-estimate smokers. This study investigated the extent to which combining data from these records enhances the identification of pregnant smokers, and whether this affects research findings such as estimates of maternal smoking prevalence and risk of adverse pregnancy outcomes associated with smoking. A total of 846,039 birth records in New South Wales, Australia, (2001-2010) were linked to hospital admission records (delivery and antenatal). Algorithm 1 combined data from birth and delivery admission records, whereas algorithm 2 combined data from birth record, delivery and antenatal admission records. Associations between smoking and placental abruption, preterm birth, stillbirth, and low birthweight were assessed using multivariable logistic regression. Algorithm 1 identified 127,612 smokers (smoking prevalence 15.1%), which was a 9.6% and 54.6% increase over the unenhanced identification from birth records alone (prevalence 13.8%), and delivery admission records alone (prevalence 9.8%), respectively. Algorithm 2 identified a further 2,408 smokers from antenatal admission records. The enhancement varied by maternal socio-demographic characteristics (age, marital status, country of birth, socioeconomic status); obstetric factors (multi-fetal pregnancy, diabetes, hypertension); and maternity hospital. Enhanced and unenhanced identification methods yielded similar odds ratios for placental abruption, preterm birth, stillbirth and low birthweight. Use of linked data improved the identification of pregnant smokers. Studies relying on a single data source should adjust for the under-ascertainment of smokers among certain obstetric populations. © 2014 The Authors. ANZJPH © 2014 Public Health Association of Australia.

  8. 42 CFR 401.118 - Deletion of identifying details.

    Science.gov (United States)

    2010-10-01

    ... Deletion of identifying details. When CMS publishes or otherwise makes available an opinion or order, statement of policy, or other record which relates to a private party or parties, the name or names or other...

  9. Intracranial recordings and human memory.

    Science.gov (United States)

    Johnson, Elizabeth L; Knight, Robert T

    2015-04-01

    Recent work involving intracranial recording during human memory performance provides superb spatiotemporal resolution on mnemonic processes. These data demonstrate that the cortical regions identified in neuroimaging studies of memory fall into temporally distinct networks and the hippocampal theta activity reported in animal memory literature also plays a central role in human memory. Memory is linked to activity at multiple interacting frequencies, ranging from 1 to 500Hz. High-frequency responses and coupling between different frequencies suggest that frontal cortex activity is critical to human memory processes, as well as a potential key role for the thalamus in neocortical oscillations. Future research will inform unresolved questions in the neuroscience of human memory and guide creation of stimulation protocols to facilitate function in the damaged brain. Copyright © 2014 Elsevier Ltd. All rights reserved.

  10. Sensibilidade do linkage probabilístico na identificação de nascimentos informados: estudo Pró-Saúde Sensibilidad del método del enlace ("linkage" probabilístico en la identificación de nacimientos informados: estudio Pro-Salud Sensitivity of probabilistic record linkage for reported birth identifi cation: Pró-Saúde Study

    Directory of Open Access Journals (Sweden)

    Renata Gutierrez da Matta Coutinho

    2008-12-01

    Full Text Available O objetivo do estudo foi avaliar a sensibilidade do método de linkage probabilístico de registros na identificação de nascimentos de coorte. Foram utilizados dados da população do Estudo Pró-Saúde, um estudo com funcionários técnico-administrativos do quadro efetivo de uma universidade no Rio de Janeiro, realizado em 1999. Os registros de 92 participantes foram relacionados com a base do Sistema de Informação sobre Nascidos Vivos utilizando o programa RecLink II. Empregaram-se estratégias de revisão manual reduzida e ampliada. A sensibilidade para a identificação dos nascimentos na estratégia reduzida foi de 60,9%, enquanto que na ampliada foi de 72,8%. Os poucos campos disponíveis e a elevada proporção de homônimas representaram os maiores obstáculos para a obtenção de resultados mais acurados.El objetivo del estudio fue evaluar la sensibilidad del método del enlace ("linkage" probabilístico de registros en la identificación de nacimientos de cohorte. Se utilizaron datos de la población de Estudio Pro-Salud, un estudio con funcionarios técnico-administrativos del grupo efectivo de una universidad en Río de Janeiro (Sureste de Brasil, realizado en 1999. Los registros de 92 participantes fueron relacionados con la base del Sistema de Información sobre Nacidos Vivos utilizando el programa RecLink II. Se emplearon estrategias de revisión manual reducida y ampliada. La sensibilidad para la identificación de nacimientos en la estrategia reducida fue de 60,9%, mientras que en la ampliada fue de 72,8%. Los pocos campos disponibles y la elevada proporción de homónimos representaron los mayores obstáculos para la obtención de resultados más precisos.The objective of the study was to evaluate the sensitivity of probabilistic record linkage for reported birth identification. Data from the Pró-Saúde Study cohort population were used comprising technical-administrative staff at a university in Rio de Janeiro, Brazil

  11. Smoking status recording in GP electronic records: the unrealised potential

    Directory of Open Access Journals (Sweden)

    Vanessa Selak

    2006-12-01

    Conclusion General practitioner electronic medical records in New Zealand are currently not a suitable source of smoking prevalence data, even if manually searched, as a large proportion of records did not have smoking status recorded. Such records are an even less suitable source of smoking prevalence if data extraction by remote querying (using Read codes is relied upon. The potential to estimate the prevalence of smoking from GP records has not yet become a reality. Installation of electronic decision support systems, such as PREDICT-CVD, could improve the recording and Read-coding of smoking status, and thereby the availability and accessibility of these data.

  12. 77 FR 47677 - Duke Energy Carolinas, LLC, McGuire Nuclear Station, Units 1 and 2, Notice of Consideration of...

    Science.gov (United States)

    2012-08-09

    ..., the end use devices (i.e., various indication, recording, monitoring, control, and protection...-Submittal server for any proceeding in which it is participating; and (2) advise the Secretary that the...-submittals/apply-certificates.html . System requirements for accessing the E-Submittal server are detailed in...

  13. Streamflows at record highs

    Science.gov (United States)

    Streamflow was reported well above average in more than half the country during May, with flows at or near record levels for the month in 22 states, according to the U.S. Geological Survey (USGS), Department of the Interior.USGS hydrologists said that above average flow was reported at 98 of the 173 USGS key index gauging stations used in their monthly check on surface- and ground-water conditions. High flows were most prevalent in the Mississippi River basin states and in the east, with the exception of Maine, South Carolina, and Georgia. Below-average streamflow occurred in the Pacific northwest and in small scattered areas in Colorado, Kansas, Texas, and Minnesota.

  14. SHOULDER ARTHROPLASTY RECORDS

    Science.gov (United States)

    Filho, Geraldo Motta; Galvão, Marcus Vinicius; Monteiro, Martim; Cohen, Marcio; Brandão, Bruno

    2015-01-01

    The study's objective is to evaluate the characteristics and problems of patients who underwent shoulder arthroplasties between July 2004 and November 2006. Methodology: During the period of the study, 145 shoulder arthroplasties were performed. A prospective protocol was used for every patient; demographic, clinical and surgical procedure data were collected. All gathered data were included in the data base. The patients were divided in three major groups: fractures, degenerative diseases and trauma sequels. Information obtained from the data base was correlated in order to determine patients' epidemiologic, injuries, and surgical procedure profiles. Results: Of the 145 shoulder arthroplasties performed, 37% presented trauma sequels, 30% degenerative diseases, and 33% proximal humerus fracture. 12% of the cases required total arthroplasties and 88% partial arthroplasties. Five major complications were observed on early postoperative period. Conclusion: Shoulder arthroplasties have become a common procedure in orthopaedic practice. Surgical records are important in evidencing progressive evolution and in enabling future clinical outcomes evaluation. PMID:26998463

  15. Steganalysis of recorded speech

    Science.gov (United States)

    Johnson, Micah K.; Lyu, Siwei; Farid, Hany

    2005-03-01

    Digital audio provides a suitable cover for high-throughput steganography. At 16 bits per sample and sampled at a rate of 44,100 Hz, digital audio has the bit-rate to support large messages. In addition, audio is often transient and unpredictable, facilitating the hiding of messages. Using an approach similar to our universal image steganalysis, we show that hidden messages alter the underlying statistics of audio signals. Our statistical model begins by building a linear basis that captures certain statistical properties of audio signals. A low-dimensional statistical feature vector is extracted from this basis representation and used by a non-linear support vector machine for classification. We show the efficacy of this approach on LSB embedding and Hide4PGP. While no explicit assumptions about the content of the audio are made, our technique has been developed and tested on high-quality recorded speech.

  16. AE Recorder Characteristics and Development.

    Energy Technology Data Exchange (ETDEWEB)

    Partridge, Michael E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Curtis, Shane Keawe [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); McGrogan, David Paul [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2016-11-01

    The Anomalous Environment Recorder (AE Recorder) provides a robust data recording capability for multiple high-shock applications including earth penetrators. The AE Recorder, packaged as a 2.4" di ameter cylinder 3" tall, acquires 12 accelerometer, 2 auxiliary, and 6 discrete signal channels at 250k samples / second. Recording depth is 213 seconds plus 75ms of pre-trigger data. The mechanical, electrical, and firmware are described as well as support electro nics designed for the first use of the recorder.

  17. Rounding effects in record statistics.

    Science.gov (United States)

    Wergen, G; Volovik, D; Redner, S; Krug, J

    2012-10-19

    We analyze record-breaking events in time series of continuous random variables that are subsequently discretized by rounding to integer multiples of a discretization scale Δ>0. Rounding leads to ties of an existing record, thereby reducing the number of new records. For an infinite number of random variables that are drawn from distributions with a finite upper limit, the number of discrete records is finite, while for distributions with a thinner than exponential upper tail, fewer discrete records arise compared to continuous variables. In the latter case, the record sequence becomes highly regular at long times.

  18. Smoking status recording in GP electronic records: the unrealised potential.

    Science.gov (United States)

    Selak, Vanessa; Wells, Susan; Whittaker, Robyn; Stewart, Alistair

    2006-01-01

    To investigate the recording of smoking status and factors associated with the recording of smoking status in general practitioner (GP) electronic medical records (EMRs) in New Zealand, and the suitability of this source as a prevalence measure. General practices affiliated with an Auckland-based primary health organisation. Patients registered with 84/107 (78.5%) eligible GPs who had used EMRs for at least a year and had PREDICT-CVD, a web-based cardiovascular disease risk assessment and management decision support program, integrated with their practice software. Audit of EMRs using data from an evaluation of PREDICT-CVD. The proportion of EMRs audited (Maori, non-Maori) with smoking status recorded and, among those with smoking status recorded, also Read-coded, and factors associated with greater recording of smoking status. Smoking status was recorded among 49.6% of Maori and 38.3% of non-Maori prior to the installation of PREDICT-CVD. Among those with smoking status recorded, smoking status was also Read-coded among 49.8% of Maori and 62.3% of non-Maori. Factors associated with greater recording of smoking status were installation of PREDICT-CVD, male sex, Maori ethnicity, cardiovascular disease and diabetes. Age was also associated with the recording of smoking status. General practitioner electronic medical records in New Zealand are currently not a suitable source of smoking prevalence data, even if manually searched, as a large proportion of records did not have smoking status recorded. Such records are an even less suitable source of smoking prevalence if data extraction by remote querying (using Read codes) is relied upon. The potential to estimate the prevalence of smoking from GP records has not yet become a reality. Installation of electronic decision support systems, such as PREDICT-CVD, could improve the recording and Read-coding of smoking status, and thereby the availability and accessibility of these data.

  19. Identifiable Data Files - Denominator File

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Denominator File combines Medicare beneficiary entitlement status information from administrative enrollment records with third-party payer information and GHP...

  20. Weighing Rain Gauge Recording Charts

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Weighing rain gauge charts record the amount of precipitation that falls at a given location. The vast majority of the Weighing Rain Gauge Recording Charts...

  1. Digital Identifier Systems: Comparative Evaluation

    Directory of Open Access Journals (Sweden)

    Hamid Reza Khedmatgozar

    2015-02-01

    Full Text Available Identifier is one of the main elements in identifying an object in digital environment. Digital identifier systems were developed followed by a lot of problems such as violation of persistency and uniqueness of physical identifiers and URL in digital environment. These identifiers try to guarantee uniqueness and persistency of hostnames by using indirect names for Domain Name System (DNS. The main objective of this research is to identify qualified digital identifier system among other systems. To achieve the research objective, researchers have considered two major steps: first, identifying main criteria for distinguishing digital identifier based on literature review and focus group interview; and second, performing a comparative evaluation on common identifier systems in the world. Findings of first step demonstrated seven main criteria in three domains for distinguishing digital identifier systems: identifier uniqueness and persistency in the identifier features domain, digital identification, digital uniqueness, digital persistency and digital actionability in the digital coverage domain, and globality in the comprehensiveness of scope domain. In the second step, results of the comparative evaluation on common identifier systems indicated that six identifier systems, included, DOI, Handle, UCI, URN, ARK and PURL, are appropriate choices for using as a digital identifier system. Also, according to these results, three identification systems Including NBN, MARIAM and ISNI were identified as suitable choices for digital identification in certain specialized fields. According to many benefits of using these identifiers in important applied fields, such as, digital content chains and networks integration, digital right management, cross referencing, digital libraries and citation analysis, results of this study can help digital environment experts to diagnose digital identifier and their effective use in applied fields.

  2. Digital Terrain Submittal for Duval County, FL

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Terrain data, as defined in FEMA Guidelines and Specifications, Appendix N: Data Capture Standards, describes the digital topographic data that was used to create...

  3. DCS Hydraulics Submittal, Butler County, Alabama, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Hydraulics data includes spatial datasets and data tables necessary for documenting the hydraulic procedures for computing flood elevations for a flood insurance...

  4. DCS Hydraulics Submittal, Covington County, Alabama, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Hydraulics data includes spatial datasets and data tables necessary for documenting the hydraulic procedures for computing flood elevations for a flood insurance...

  5. DCS Hydraulics Submittal, Bullock County, Alabama, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Hydraulics data includes spatial datasets and data tables necessary for documenting the hydraulic procedures for computing flood elevations for a flood insurance...

  6. FLOODPLAIN MAPPING SUBMITTAL, HUNTERDON CO., NJ

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  7. DCS Hydrology Submittal, Washita County, Oklahoma, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Hydrology data include spatial datasets and data tables necessary for documenting the hydrologic procedures for estimating flood discharges for a flood insurance...

  8. DCS Hydrology Submittal, Harmon County, Oklahoma, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Hydrology data include spatial datasets and data tables necessary for documenting the hydrologic procedures for estimating flood discharges for a flood insurance...

  9. DCS Hydraulics Submittal, Harmon County, Oklahoma, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to...

  10. DCS Hydrology Submittal for Socorro County NM

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Hydrology data include spatial datasets and data tables necessary for documenting the hydrologic procedures for estimating flood discharges for a flood insurance...

  11. submitter Dynamical Models of a Wire Scanner

    CERN Document Server

    Barjau, Ana; Dehning, Bernd

    2016-01-01

    The accuracy of the beam profile measurements achievable by the current wire scanners at CERN is limited by the vibrations of their mechanical parts. In particular, the vibrations of the carbon wire represent the major source of wire position uncertainty which limits the beam profile measurement accuracy. In the coming years, due to the Large Hadron Collider (LHC) luminosity upgrade, a wire traveling speed up to 20 $m s^{−1}$ and a position measurement accuracy of the order of 1 μm will be required. A new wire scanner design based on the understanding of the wire vibration origin is therefore needed. We present the models developed to understand the main causes of the wire vibrations observed in an existing wire scanner. The development and tuning of those models are based on measurements and tests performed on that CERN proton synchrotron (PS) scanner. The final model for the (wire + fork) system has six degrees-of-freedom (DOF). The wire equations contain three different excitation terms: inertia...

  12. DCS Hydraulics Submittal, Weber County, Utah, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to...

  13. Investigations on perpendicular magnetic recording

    NARCIS (Netherlands)

    Wielinga, Tjakko

    Magnetic recording is nowadays the most widely used method for storing large amounts of data. A lot of effort is being spent on research on magnetic recording to increase the storage density. One principle cause, which limits the linear bit density in longitudinal recording systems, is the length of

  14. Scan converting video tape recorder

    Science.gov (United States)

    Holt, N. I. (Inventor)

    1971-01-01

    A video tape recorder is disclosed of sufficient bandwidth to record monochrome television signals or standard NTSC field sequential color at current European and American standards. The system includes scan conversion means for instantaneous playback at scanning standards different from those at which the recording is being made.

  15. Paleofloods records in Himalaya

    Science.gov (United States)

    Srivastava, P.; Kumar, A.; Chaudhary, S.; Meena, N.; Sundriyal, Y. P.; Rawat, S.; Rana, N.; Perumal, R. J.; Bisht, P.; Sharma, D.; Agnihotri, R.; Bagri, D. S.; Juyal, N.; Wasson, R. J.; Ziegler, A. D.

    2017-05-01

    We use paleoflood deposits to reconstruct a record of past floods for the Alaknanda-Mandakini Rivers (Garhwal Himalaya), the Indus River (Ladakh, NW Himalaya) and the Brahmaputra River (NE Himalaya). The deposits are characterized by sand-silt couplets, massive sand beds, and from debris flow sediment. The chronology of paleoflood deposits, established by Optically Stimulated Luminescence (OSL) and 14C AMS dating techniques, indicates the following: (i) The Alaknanda-Mandakini Rivers experienced large floods during the wet and warm Medieval Climate Anomaly (MCA); (ii) the Indus River experienced at least 14 large floods during the Holocene climatic optimum, when flood discharges were likely an order of magnitude higher than those of modern floods; and (iii) the Brahmaputra River experienced a megaflood between 8 and 6 ka. Magnetic susceptibility of flood sediments indicates that 10 out of 14 floods on the Indus River originated in the catchments draining the Ladakh Batholith, indicating the potential role of glacial lake outbursts (GLOFs) and/or landslide lake outbursts (LLOFs) in compounding flood magnitudes. Pollen recovered from debris flow deposits located in the headwaters of the Mandakini River showed the presence of warmth-loving trees and marshy taxa, thereby corroborating the finding that floods occurred during relatively warm periods. Collectively, our new data indicate that floods in the Himalaya largely occur during warm and wet climatic phases. Further, the evidence supports the notion that the Indian Summer Monsoon front may have penetrated into the Ladakh area during the Holocene climatic optimum.

  16. Composite Bloom Filters for Secure Record Linkage.

    Science.gov (United States)

    Durham, Elizabeth Ashley; Kantarcioglu, Murat; Xue, Yuan; Toth, Csaba; Kuzu, Mehmet; Malin, Bradley

    2014-12-01

    The process of record linkage seeks to integrate instances that correspond to the same entity. Record linkage has traditionally been performed through the comparison of identifying field values (e.g., Surname), however, when databases are maintained by disparate organizations, the disclosure of such information can breach the privacy of the corresponding individuals. Various private record linkage (PRL) methods have been developed to obscure such identifiers, but they vary widely in their ability to balance competing goals of accuracy, efficiency and security. The tokenization and hashing of field values into Bloom filters (BF) enables greater linkage accuracy and efficiency than other PRL methods, but the encodings may be compromised through frequency-based cryptanalysis. Our objective is to adapt a BF encoding technique to mitigate such attacks with minimal sacrifices in accuracy and efficiency. To accomplish these goals, we introduce a statistically-informed method to generate BF encodings that integrate bits from multiple fields, the frequencies of which are provably associated with a minimum number of fields. Our method enables a user-specified tradeoff between security and accuracy. We compare our encoding method with other techniques using a public dataset of voter registration records and demonstrate that the increases in security come with only minor losses to accuracy.

  17. Interoperability of electronic health records and personal health records: key interoperability issues associated with information exchange.

    Science.gov (United States)

    Pringle, Simone; Lippitt, Alex

    2009-01-01

    As patients receive medical care, their clinical history may be tracked and recorded by multiple electronic systems developed by independent vendors. Medical providers might use electronic health record (EHR) software tailored to the needs of trained medical personnel, whereas patients may interact with personal health records (PHR). The purpose of this essay is to identify the key interoperability issues associated with the information exchange between these two types of systems and offer an approach for enhancing interoperability. This article is part of a series of unpublished essays titled A Community View on How Personal Health Records Can Improve Patient Care and Outcomes in Many Healthcare Settings, a collaborative project of Northern Illinois Physicians For Connectivity and the Coalition for Quality and Patient Safety of Chicagoland. For further information on how you can obtain copies of the complete work, contact the principle Dr. Stasia Kahn at Stash5@sbcglobal.net.

  18. Tablet computers for recording tuberculosis data at a community ...

    African Journals Online (AJOL)

    Don O’Mahony

    2014-08-20

    Aug 20, 2014 ... those that may inform the design of an electronic health record. The aims of this study were: • Phase 1: To describe the process of identifying and developing a tablet computer programme to capture data. • Phase 2: Qualitative evaluation of the use of tablet computers to record data at a rural CHC. Method.

  19. 34 CFR 5b.9 - Disclosure of records.

    Science.gov (United States)

    2010-07-01

    ... parent or guardian of any minor is not authorized to give consent to a disclosure of the minor's medical... will be used solely as a statistical research or reporting record; Provided, That, the record is transferred in a form that does not identify the subject individual. (6) To the National Archives of the...

  20. 78 FR 46929 - Privacy Act of 1974; System of Records

    Science.gov (United States)

    2013-08-02

    ... identifiers or contact information. FOR FURTHER INFORMATION CONTACT: Ms. Jeanette Weathers-Jenkins, DISA....gov/privacy/SORNs/component/disa/index.html . The proposed changes to the record system being amended... procedures: Delete entry and replace with ``DISA's rules for accessing records, for contesting contents and...

  1. 14 CFR 25.1457 - Cockpit voice recorders.

    Science.gov (United States)

    2010-01-01

    ... interphone system. (4) Voice or audio signals identifying navigation or approach aids introduced into a... visual playback of the record may be used in evaluating intelligibility. (c) Each cockpit voice recorder... interruption irrespective of the position of the interphone-transmitter key switch. The design shall ensure...

  2. Reliable Record Matching for a College Admissions System.

    Science.gov (United States)

    Fitt, Paul D.

    Prospective student data, supplied by various national college testing and student search services, can be matched with existing student records in a college admissions database. Instead of relying on one unique record identifier, such as the student's social security number, a technique has been developed that is based on a number of common data…

  3. 75 FR 24931 - Privacy Act of 1974; System of Records

    Science.gov (United States)

    2010-05-06

    ... arrest, booking, parole and/or probation report. CATEGORIES OF RECORDS IN THE SYSTEM: The records in the system consist of incident, offense and case reports, arrest, booking, incarceration, and parole and/or probation information from Federal, State, local and tribal law enforcement entities. Identifying...

  4. 77 FR 69807 - Privacy Act of 1974; System of Records

    Science.gov (United States)

    2012-11-21

    ... of birth, home of record state, sex, race, education level; VA disability payment records; digital... cards; and to detect fraud and abuse of the benefit programs by claimants and providers to include... analyses; identify current DoD civilian and military personnel for purposes of detecting fraud and abuse of...

  5. 76 FR 43666 - Privacy Act of 1974; System of Records

    Science.gov (United States)

    2011-07-21

    ..., home of record state, sex, race, education level; VA disability payment records; digital signatures.... To other Federal agencies and state, local and territorial governments to identify fraud and abuse of... ] eliminate fraud and abuse in benefit programs and to collect debts and over payments owed to these programs...

  6. The Great Acceleration and the disappearing surficial geologic record

    Science.gov (United States)

    Rech, Jason A.; Springer, Kathleen; Pigati, Jeffrey S.

    2017-01-01

    The surficial geologic record is the relatively thin veneer of young (climatic changes, quantify natural and anthropogenic erosion rates, identify hazards, and calculate recurrence intervals associated with earthquakes, landslides, tsunamis, and volcanic eruptions. Increasingly, however, humans are eradicating the surficial geologic record in many key areas through progressive modification of Earth’s surface.

  7. 36 CFR 1270.40 - Identification of restricted records.

    Science.gov (United States)

    2010-07-01

    ....S.C. 2204, the Archivist or his designee shall identify the Presidential records affected, or any...). (b) The Archivist shall restrict public access to the information contained in those records... thereof, was restricted; or (3) The Archivist has determined that the former President or an agent of the...

  8. Electronic health records and online medical records: an asset or a liability under current conditions?

    Science.gov (United States)

    Allen-Graham, Judith; Mitchell, Lauren; Heriot, Natalie; Armani, Roksana; Langton, David; Levinson, Michele; Young, Alan; Smith, Julian A; Kotsimbos, Tom; Wilson, John W

    2017-01-20

    causes inefficiencies in the recall of patient information and can potentially lead to incidences of adverse drug events.What does this paper add? This paper supports the concept of a shared medical record system using 200 audited patient records across five Victorian metropolitan hospitals, comparing the current information systems in place for healthcare practitioners to retrieve data. This research identifies the degree of concordance between these sources of information and in doing so, areas for improvement.What are the implications for practitioners? Implications of this research are the improvements in the quality, storage and accessibility of medical data in Australian healthcare systems. This is a relevant issue in the current Australian environment where no guidelines exist across the board in medical history documentation or in the distribution of discharge summaries to other healthcare providers (general practitioners, etc).

  9. 77 FR 56630 - Privacy Act of 1974; System of Records

    Science.gov (United States)

    2012-09-13

    ... identifiers or contact information. FOR FURTHER INFORMATION CONTACT: Ms. Jeanette Weathers-Jenkins, DISA... Federal Register Liaison Officer, Department of Defense. KCIV.01 System name: Records Relating to DISA... Agency (DISA), Chief [[Page 56631

  10. 78 FR 22526 - Privacy Act of 1974; System of Records

    Science.gov (United States)

    2013-04-16

    ... 65760). Changes: System Identifier: Delete entry and replace with ``DPR 42.'' * * * * * System location..., and disposing of records in the system: Storage: Delete entry and replace with ``Paper file folders...

  11. Smoking status recording in GP electronic records: the unrealised potential

    OpenAIRE

    Vanessa Selak; Susan Wells; Robyn Whittaker; Alistair Stewart

    2006-01-01

    Objective To investigate the recording of smoking status and factors associated with the recording of smoking status in general practitioner (GP) electronic medical records (EMRs) in New Zealand, and the suitability of this source as a prevalence measure. Setting General practices affiliated with an Auckland-based primary health organisation. Population Patients registered with 84/107 (78.5%) eligible GPs who had used EMRs for at least a year and had PREDICT-CVD,a web-based cardiovascul...

  12. Abstract 19005: Identifying the Focal Points of Cardiac Research From Publication Records

    National Research Council Canada - National Science Library

    Lam, Maggie P; Venkatraman, Vidya; Dincer, Tevfik U; Lau, Edward; Van Eyk, Jennifer E; Ping, Peipei

    2015-01-01

    .... To maximize the impact of new technological developments to cardiac research, it is imperative that valuable resources be allocated such that genes that are most relevant to the cardiac community are prioritized, e.g...

  13. Repurposing the clinical record: can an existing natural language processing system de-identify clinical notes?

    Science.gov (United States)

    Morrison, Frances P; Li, Li; Lai, Albert M; Hripcsak, George

    2009-01-01

    Electronic clinical documentation can be useful for activities such as public health surveillance, quality improvement, and research, but existing methods of de-identification may not provide sufficient protection of patient data. The general-purpose natural language processor MedLEE retains medical concepts while excluding the remaining text so, in addition to processing text into structured data, it may be able provide a secondary benefit of de-identification. Without modifying the system, the authors tested the ability of MedLEE to remove protected health information (PHI) by comparing 100 outpatient clinical notes with the corresponding XML-tagged output. Of 809 instances of PHI, 26 (3.2%) were detected in output as a result of processing and identification errors. However, PHI in the output was highly transformed, much appearing as normalized terms for medical concepts, potentially making re-identification more difficult. The MedLEE processor may be a good enhancement to other de-identification systems, both removing PHI and providing coded data from clinical text.

  14. Using text-mining techniques in electronic patient records to identify ADRs from medicine use

    DEFF Research Database (Denmark)

    Warrer, Pernille; Hansen, Ebba Holme; Jensen, Lars Juhl

    2012-01-01

    searching of outpatient visit notes and inpatient discharge summaries to more advanced techniques involving natural language processing (NLP) of inpatient discharge summaries. Performance appeared to increase with the use of NLP, although many ADRs were still missed. Due to differences in study design...

  15. Health plan administrative records versus birth certificate records: quality of race and ethnicity information in children.

    Science.gov (United States)

    Smith, Ning; Iyer, Rajan L; Langer-Gould, Annette; Getahun, Darios T; Strickland, Daniel; Jacobsen, Steven J; Chen, Wansu; Derose, Stephen F; Koebnick, Corinna

    2010-11-23

    To understand racial and ethnic disparities in health care utilization and their potential underlying causes, valid information on race and ethnicity is necessary. However, the validity of pediatric race and ethnicity information in administrative records from large integrated health care systems using electronic medical records is largely unknown. Information on race and ethnicity of 325,810 children born between 1998-2008 was extracted from health plan administrative records and compared to birth certificate records. Positive predictive values (PPV) were calculated for correct classification of race and ethnicity in administrative records compared to birth certificate records. Misclassification of ethnicity and race in administrative records occurred in 23.1% and 33.6% children, respectively; the majority due to missing ethnicity (48.3%) and race (40.9%) information. Misclassification was most common in children of minority groups. PPV for White, Black, Asian/Pacific Islander, American Indian/Alaskan Native, multiple and other was 89.3%, 86.6%, 73.8%, 18.2%, 51.8% and 1.2%, respectively. PPV for Hispanic ethnicity was 95.6%. Racial and ethnic information improved with increasing number of medical visits. Subgroup analyses comparing racial classification between non-Hispanics and Hispanics showed White, Black and Asian race was more accurate among non-Hispanics than Hispanics. In children, race and ethnicity information from administrative records has significant limitations in accurately identifying small minority groups. These results suggest that the quality of racial information obtained from administrative records may benefit from additional supplementation by birth certificate data.

  16. Health plan administrative records versus birth certificate records: quality of race and ethnicity information in children

    Directory of Open Access Journals (Sweden)

    Chen Wansu

    2010-11-01

    Full Text Available Abstract Background To understand racial and ethnic disparities in health care utilization and their potential underlying causes, valid information on race and ethnicity is necessary. However, the validity of pediatric race and ethnicity information in administrative records from large integrated health care systems using electronic medical records is largely unknown. Methods Information on race and ethnicity of 325,810 children born between 1998-2008 was extracted from health plan administrative records and compared to birth certificate records. Positive predictive values (PPV were calculated for correct classification of race and ethnicity in administrative records compared to birth certificate records. Results Misclassification of ethnicity and race in administrative records occurred in 23.1% and 33.6% children, respectively; the majority due to missing ethnicity (48.3% and race (40.9% information. Misclassification was most common in children of minority groups. PPV for White, Black, Asian/Pacific Islander, American Indian/Alaskan Native, multiple and other was 89.3%, 86.6%, 73.8%, 18.2%, 51.8% and 1.2%, respectively. PPV for Hispanic ethnicity was 95.6%. Racial and ethnic information improved with increasing number of medical visits. Subgroup analyses comparing racial classification between non-Hispanics and Hispanics showed White, Black and Asian race was more accurate among non-Hispanics than Hispanics. Conclusions In children, race and ethnicity information from administrative records has significant limitations in accurately identifying small minority groups. These results suggest that the quality of racial information obtained from administrative records may benefit from additional supplementation by birth certificate data.

  17. Analysing the Cenozoic depositional record

    DEFF Research Database (Denmark)

    Goledowski, Bartosz; Clausen, O.R.; Nielsen, S.B.

    2008-01-01

    between the global climate record (oxygen isotopes) and lithology variations on the Eocene-Oligocene transition in the eastern North Sea. Due to the strongly limited time resolution of low temperature thermochronology, the Cenozoic sedimentary record potentially provides the most detailed history...... models. The matrix mass deposition history will be compared with the paleoclimate record (e.g. oxygen isotope curves) to see if the previously observed correlation in the eastern North Sea can be extended to other ages and locations.  ...

  18. [Reliability of Primary Care computerised medication records].

    Science.gov (United States)

    García-Molina Sáez, Celia; Urbieta Sanz, Elena; Madrigal de Torres, Manuel; Piñera Salmerón, Pascual; Pérez Cárceles, María D

    2016-03-01

    To quantify and to evaluate the reliability of Primary Care (PC) computerised medication records of as an information source of patient chronic medications, and to identify associated factors with the presence of discrepancies. A descriptive cross-sectional study. General Referral Hospital in Murcia. Patients admitted to the cardiology-chest diseases unit, during the months of February to April 2013, on home treatment, who agreed to participate in the study. Evaluation of the reliability of Primary Care computerised medication records by analysing the concordance, by identifying discrepancies, between the active medication in these records and that recorded in pharmacist interview with the patient/caregiver. Identification of associated factors with the presence of discrepancies was analysed using a multivariate logistic regression. The study included a total of 308 patients with a mean of 70.9 years (13.0 SD). The concordance of active ingredients was 83.7%, and this decreased to 34.7% when taking the dosage into account. Discrepancies were found in 97.1% of patients. The most frequent discrepancy was omission of frequency (35.6%), commission (drug added unjustifiably) (14.6%), and drug omission (12.7%). Age older than 65 years (1.98 [1.08 to 3.64]), multiple chronic diseases (1.89 [1.04 to 3.42]), and have a narcotic or psychotropic drug prescribed (2.22 [1.16 to 4.24]), were the factors associated with the presence of discrepancies. Primary Care computerised medication records, although of undoubted interest, are not be reliable enough to be used as the sole source of information on patient chronic medications when admitted to hospital. Copyright © 2015 Elsevier España, S.L.U. All rights reserved.

  19. Social science and linguistic text analysis of nurses’ records

    DEFF Research Database (Denmark)

    Buus, N.; Hamilton, B. E.

    2016-01-01

    The two aims of the paper were to systematically review and critique social science and linguistic text analyses of nursing records in order to inform future research in this emerging area of research. Systematic searches in reference databases and in citation indexes identified 12 articles...... that included analyses of the social and linguistic features of records and recording. Two reviewers extracted data using established criteria for the evaluation of qualitative research papers. A common characteristic of nursing records was the economical use of language with local meanings that conveyed little...

  20. The foundations of magnetic recording

    CERN Document Server

    Mallinson, John C

    1993-01-01

    This expanded and updated new edition provides a comprehensive overview of the science and technology of magnetic recording. In the six years since the publication of the first edition, the magnetic recording and storage industry has burgeoned with the introduction of a host of new ideas and technologies. His book contains a discussion of almost every technologically important aspect of recording.* Continas complete coverage of the current technology of magnetic recording and storage* Written in a non-mathematical but scientifically accurate style* Permits intelligent evaluat

  1. Magnetoencephalography recording and analysis

    Directory of Open Access Journals (Sweden)

    Jayabal Velmurugan

    2014-01-01

    Full Text Available Magnetoencephalography (MEG non-invasively measures the magnetic field generated due to the excitatory postsynaptic electrical activity of the apical dendritic pyramidal cells. Such a tiny magnetic field is measured with the help of the biomagnetometer sensors coupled with the Super Conducting Quantum Interference Device (SQUID inside the magnetically shielded room (MSR. The subjects are usually screened for the presence of ferromagnetic materials, and then the head position indicator coils, electroencephalography (EEG electrodes (if measured simultaneously, and fiducials are digitized using a 3D digitizer, which aids in movement correction and also in transferring the MEG data from the head coordinates to the device and voxel coordinates, thereby enabling more accurate co-registration and localization. MEG data pre-processing involves filtering the data for environmental and subject interferences, artefact identification, and rejection. Magnetic resonance Imaging (MRI is processed for correction and identifying fiducials. After choosing and computing for the appropriate head models (spherical or realistic; boundary/finite element model, the interictal/ictal epileptiform discharges are selected and modeled by an appropriate source modeling technique (clinically and commonly used - single equivalent current dipole - ECD model. The equivalent current dipole (ECD source localization of the modeled interictal epileptiform discharge (IED is considered physiologically valid or acceptable based on waveform morphology, isofield pattern, and dipole parameters (localization, dipole moment, confidence volume, goodness of fit. Thus, MEG source localization can aid clinicians in sublobar localization, lateralization, and grid placement, by evoking the irritative/seizure onset zone. It also accurately localizes the eloquent cortex-like visual, language areas. MEG also aids in diagnosing and delineating multiple novel findings in other neuropsychiatric

  2. Health record systems that meet clinical needs

    Directory of Open Access Journals (Sweden)

    Gabriella Negrini

    2012-10-01

    Full Text Available Introduction Increased attention has recently been focused on health record systems as a result of accreditation programs, a growing emphasis on patient safety, and the increase in lawsuits involving allegations of malpractice. Health-care professionals frequently express dissatisfaction with the health record systems and complain that the data included are neither informative nor useful for clinical decision making. This article reviews the main objectives of a hospital health record system, with emphasis on its roles in communication and exchange among clinicians, patient safety, and continuity of care, and asks whether current systems have responded to the recent changes in the Italian health-care system.Discussion If health records are to meet the expectations of all health professionals, the overall information need must be carefully analyzed, a common data set must be created, and essential specialist contributions must be defined. Working with health-care professionals, the hospital management should define how clinical information is to be displayed and organized, identify a functionally optimal layout, define the characteristics of ongoing patient assessment in terms of who will be responsible for these activities and how often they will be performed. Internet technology can facilitate data retrieval and meet the general requirements of a paper-based health record system, but it must also ensure focus on clinical information, business continuity, integrity, security, and privacy.Conclusions The current health records system needs to be thoroughly revised to increase its accessibility, streamline the work of health-care professionals who consult it, and render it more useful for clinical decision making—a challenging task that will require the active involvement of the many professional classes involved.

  3. New criteria to identify spectrum

    DEFF Research Database (Denmark)

    Jensen, Arne; Krishna, M.

    In this paper we give some new criteria for identifying the components of a probability measure, in its Lebesgue decomposition. This enables us to give new criteria to identify spectral types of self adjoint operators on Hilbert spaces, especially those of interest....

  4. New criteria to identify spectrum

    DEFF Research Database (Denmark)

    Jensen, Arne; Krishna, M.

    2005-01-01

    In this paper we give some new criteria for identifying the components of a probability measure, in its Lebesgue decomposition. This enables us to give new criteria to identify spectral types of self-adjoint operators on Hilbert spaces, especially those of interest....

  5. Prevalence and etiology of false normal aEEG recordings in neonatal hypoxic-ischaemic encephalopathy

    National Research Council Canada - National Science Library

    Marics, Gábor; Csekő, Anna; Vásárhelyi, Barna; Zakariás, Dávid; Schuster, György; Szabó, Miklós

    2013-01-01

    .... Raw EEG recordings were reevaluated retrospectively with Fourier analysis to identify and describe the frequency patterns of the raw EEG signal, in cases with inconsistent aEEG recordings and clinical symptoms...

  6. Producing Your Own Concert Recordings.

    Science.gov (United States)

    Lichentwalner, Charles; Lockart, David

    1997-01-01

    Outlines basic steps for using computer technology to make band concert recordings. Current technology allows for the production of professional sounding concert recordings at a fraction of their previous cost. Discusses various equipment options, the production process, mixing and editing, and copyright protection. (MJP)

  7. Portable EGG recording system based on a digital voice recorder.

    Science.gov (United States)

    Jang, J-K; Shieh, M-J; Kuo, T-S; Jaw, F-S

    2009-01-01

    Cutaneous electrogastrogram (EGG) recording offers the benefit of non-invasive gastrointestinal diagnosis. With long-term ambulatory recording of signals, researchers and clinicians could have more opportunities to investigate and analyse paroxysmal or acute symptoms. A portable EGG system based on a digital voice recorder (DVR) is designed for long-term recording of cutaneous EGG signals. The system consists of electrodes, an EGG amplifier, a modulator, and a DVR. Online monitoring and off-line acquisition of EGG are handled by software. A special design employing an integrated timer circuit is used to modulate the EGG frequency to meet the input requirements of the DVR. This approach involves low supply voltage and low power consumption. Software demodulation is used to simplify the complexity of the system, and is helpful in reducing the size of the portable device. By using surface-mount devices (SMD) and a low-power design, the system is robust, compact, and suitable for long-term portable recording. As a result, researchers can record an ambulatory EGG signal by means of the proposed circuits in conjunction with an up-to-date voice-recording device.

  8. Records in fractal stochastic processes.

    Science.gov (United States)

    Aliakbari, A; Manshour, P; Salehi, M J

    2017-03-01

    The record statistics in stationary and non-stationary fractal time series is studied extensively. By calculating various concepts in record dynamics, we find some interesting results. In stationary fractional Gaussian noises, we observe a universal behavior for the whole range of Hurst exponents. However, for non-stationary fractional Brownian motions, the record dynamics is crucially dependent on the memory, which plays the role of a non-stationarity index, here. Indeed, the deviation from the results of the stationary case increases by increasing the Hurst exponent in fractional Brownian motions. We demonstrate that the memory governs the dynamics of the records as long as it causes non-stationarity in fractal stochastic processes; otherwise, it has no impact on the record statistics.

  9. The science of sound recording

    CERN Document Server

    Kadis, Jay

    2012-01-01

    The Science of Sound Recording will provide you with more than just an introduction to sound and recording, it will allow you to dive right into some of the technical areas that often appear overwhelming to anyone without an electrical engineering or physics background.  The Science of Sound Recording helps you build a basic foundation of scientific principles, explaining how recording really works. Packed with valuable must know information, illustrations and examples of 'worked through' equations this book introduces the theory behind sound recording practices in a logical and prac

  10. Magnetic recording with acoustic waves

    Energy Technology Data Exchange (ETDEWEB)

    Li, Weiyang; Buford, Benjamin; Jander, Albrecht; Dhagat, Pallavi, E-mail: dhagat@eecs.oregonstate.edu

    2014-09-01

    We demonstrate acoustically assisted magnetic recording (AAMR), a new paradigm in magnetic data storage. In this concept, otherwise unwriteable high-coercivity media, requisite for thermally stable high-density data storage, are made amenable to recording by lowering their coercivity via strain induced by surface acoustic waves. The basic principles of AAMR are proven using galfenol, a low-coercivity magnetostrictive material, as the recording medium. It is shown that the writing field needed to record data in the presence of acoustic strain is lower than the coercivity of the unstrained galfenol film. Further, it is demonstrated that interference between acoustic waves can be tailored to selectively address a bit on the recording medium.

  11. Author Identifiers in Scholarly Repositories

    CERN Document Server

    Warner, Simeon

    2010-01-01

    Bibliometric and usage-based analyses and tools highlight the value of information about scholarship contained within the network of authors, articles and usage data. Less progress has been made on populating and using the author side of this network than the article side, in part because of the difficulty of unambiguously identifying authors. I briefly review a sample of author identifier schemes, and consider use in scholarly repositories. I then describe preliminary work at arXiv to implement public author identifiers, services based on them, and plans to make this information useful beyond the boundaries of arXiv.

  12. Methods for Identifying Translational Researchers

    Science.gov (United States)

    Feeney, Mary K.; Johnson, Timothy; Welch, Eric W.

    2014-01-01

    There is currently no generally accepted method for identifying the community of translational researchers when evaluating Clinical and Translational Science Centers. We use data from the multiyear evaluation of the University of Illinois at Chicago Center for Clinical and Translational Science (CCTS) to investigate the complexities of reliably identifying translational researchers. We use three methods to identify translational researchers: (1) participating in CCTS services and programs; (2) self-identifying as a translational researcher; and (3) engaging in activities that are characteristic of translational science. We find little overlap of these differently defined research groups. We conclude with a discussion of how the findings suggest challenges for evaluating translational science programs and the need for better definition, communication, and demonstration of translational science for scientists and evaluators. PMID:24064431

  13. Identifying parameter regions for multistationarity

    DEFF Research Database (Denmark)

    Conradi, Carsten; Feliu, Elisenda; Mincheva, Maya

    2017-01-01

    Mathematical modelling has become an established tool for studying the dynamics of biological systems. Current applications range from building models that reproduce quantitative data to identifying systems with predefined qualitative features, such as switching behaviour, bistability or oscillat...

  14. Identifying Clients Predisposed To Failure

    Science.gov (United States)

    Carnes, G. D.

    1973-01-01

    Studies are reviewed that report the prediction of rehabilitation failure from personality measures. Related research is discussed that suggest the dynamics underlying a key concept, the "hypochondriacally organized personality" which is identifiable from the Rorschach anatomy response percentage. (Author)

  15. 45 CFR 1802.7 - Transcripts, recordings, minutes of meetings.

    Science.gov (United States)

    2010-10-01

    ... identified in such minutes. (c) The Board shall maintain a complete verbatim copy of the transcript, a... transcription of such recording disclosing the identify of each speaker, shall be available at the actual cost of duplication or transcription. (3) The determination of the General Counsel to withhold information...

  16. 75 FR 2118 - Privacy Act of 1974; System of Records

    Science.gov (United States)

    2010-01-14

    ..., Social Security Number (SSN), religious affiliation, background and interests; and choir audition...), as amended.'' PURPOSE(S): Delete entry and replace with ``To identify incoming Fourth Class Cadet's... records identify incoming cadet's musical capabilities and the music directors use this information...

  17. Identifying murder victims with endodontic radiographs

    Science.gov (United States)

    Silva, Rhonan Ferreira; Franco, Ademir; Mendes, Solon Diego Santos Carvalho; Picoli, Fernando Fortes; Nunes, Fernando Gomes; Estrela, Carlos

    2016-01-01

    Endodontics is a special branch of dentistry constantly guided by imaging examinations. From a forensic scope, endodontics plays a valuable role providing solid antemortem (AM) radiographic evidence for comparison with postmortem findings in human identifications. This study illustrates the interface between endodontics and forensic odontology describing three cases of human identification based on radiographic endodontic records. From 2009 to 2012, three unknown male victims of murder were examined in a local Brazilian medico-legal institute to retrieve identity and potential cause of death. Specifically, when asked for AM data, a relative of the three victims provided periapical radiographs of endodontic treatments. Based on that, forensic dentists reproduced the same imaging acquisition techniques obtaining similar periapical radiographs, enabling a comparative dental identification. All the victims were positively identified based on patterns of dental morphology and treatment intervention. This study draws the attention of general and forensic dentists highlight the importance of properly recording dental treatments and searching for evidence in AM endodontic data, respectively. PMID:28123272

  18. Electronic health records for dummies

    CERN Document Server

    Williams, Trenor

    2010-01-01

    The straight scoop on choosing and implementing an electronic health records (EHR) system Doctors, nurses, and hospital and clinic administrators are interested in learning the best ways to implement and use an electronic health records system so that they can be shared across different health care settings via a network-connected information system. This helpful, plain-English guide provides need-to-know information on how to choose the right system, assure patients of the security of their records, and implement an EHR in such a way that it causes minimal disruption to the daily demands of a

  19. Some methods for blindfolded record linkage

    Directory of Open Access Journals (Sweden)

    Christen Peter

    2004-06-01

    Full Text Available Abstract Background The linkage of records which refer to the same entity in separate data collections is a common requirement in public health and biomedical research. Traditionally, record linkage techniques have required that all the identifying data in which links are sought be revealed to at least one party, often a third party. This necessarily invades personal privacy and requires complete trust in the intentions of that party and their ability to maintain security and confidentiality. Dusserre, Quantin, Bouzelat and colleagues have demonstrated that it is possible to use secure one-way hash transformations to carry out follow-up epidemiological studies without any party having to reveal identifying information about any of the subjects – a technique which we refer to as "blindfolded record linkage". A limitation of their method is that only exact comparisons of values are possible, although phonetic encoding of names and other strings can be used to allow for some types of typographical variation and data errors. Methods A method is described which permits the calculation of a general similarity measure, the n-gram score, without having to reveal the data being compared, albeit at some cost in computation and data communication. This method can be combined with public key cryptography and automatic estimation of linkage model parameters to create an overall system for blindfolded record linkage. Results The system described offers good protection against misdeeds or security failures by any one party, but remains vulnerable to collusion between or simultaneous compromise of two or more parties involved in the linkage operation. In order to reduce the likelihood of this, the use of last-minute allocation of tasks to substitutable servers is proposed. Proof-of-concept computer programmes written in the Python programming language are provided to illustrate the similarity comparison protocol. Conclusion Although the protocols described in

  20. Family physicians’ perspectives on personal health records

    Science.gov (United States)

    Yau, Gary L.; Williams, Andrew S.; Brown, Judith Belle

    2011-01-01

    Abstract Objective To explore FPs’ perspectives on the value of personal health records (PHRs) in primary care and the implementation and adoption of PHRs in Canada. Design A qualitative design using semistructured interviews. Setting Southwestern Ontario. Participants Ten FPs. Methods The 10 FPs participated in semistructured interviews, which were audiotaped and transcribed verbatim. An iterative approach using immersion and crystallization was employed for analysis. Main findings Participants were generally positive about PHRs, and were attracted to their portability and potential to engage patients in health care. Their concerns focused on 3 main themes: data management, practice management, and the patient-physician relationship. Subthemes included security, privacy, reliability of data, workload, remuneration, physician obligations, patient misinterpretation of medical information, and electronic communication displacing face-to-face visits. Participants identified 3 key facilitators for adoption of PHR systems: integration with existing electronic health record systems, ease of use without being a burden on either time or money, and offering a demonstrated added value to family practice. Conclusion This study replicates previously published literature about FP concerns and opinions, and it further identifies remuneration as a potential barrier in Canadian fee-for-service payment models. Participants identified 3 key facilitators, which were suggested for implementation and adoption of PHRs, providing a basis for future research and development of these systems for use in Canadian family practice. PMID:21642732

  1. Persistent Identifiers for Dutch cultural heritage institutions

    Science.gov (United States)

    Ras, Marcel; Kruithof, Gijsbert

    2016-04-01

    subject of persistent identifiers, (2) develop a business model for a persistent identifier service especially for smaller CH organisations, and (3) set up some show cases. Some of the products delivered by the project in 2016 will be: (1) a business model for a persistent identifier service based on an affordable co-financing model (2) a technical implementation of a persistent identifier service based on one of the existing PI models (3) a general agreement with suppliers of collection management systems and record management systems used by cultural heritage institutions in The Netherlands (4) a decision tree for cultural heritage organisations which can guide them through the process of selecting a particular type of Persistent Identifier (Handle, DOI, ARK or NBN:URN) (5) a technical implementation help function In the presentation we will explain the collaborative work carried out in The Netherlands within the framework of the NDE Network, focusing on the Persistent Identifiers project. We will present our preliminary results on communication strategy, business model and decision tree. And we will speak about the discussions we have with the commercial vendors of record management systems in order to built-in facilities for persistent identifiers in the systems used by the Dutch cultural heritage organisations.

  2. Finding Your Adult Vaccination Record

    Science.gov (United States)

    ... What's this? Submit Button Past Emails Is Your Adult Vaccination Record Current? Recommend on Facebook Tweet Share ... recreate it by looking at your medical history. Adult Vaccination is Important Every year thousands of adults ...

  3. Developmental milestones record - 18 months

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/002011.htm Developmental milestones record - 18 months To use the sharing features ... physical and mental skills. These skills are called developmental milestones. Information All children develop a little differently. If ...

  4. Developmental milestones record - 12 months

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/002005.htm Developmental milestones record - 12 months To use the sharing features ... physical and mental skills. These skills are called developmental milestones. Information All children develop a little differently. If ...

  5. Developmental milestones record - 6 months

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/002008.htm Developmental milestones record - 6 months To use the sharing features ... months References Centers for Disease Control and Prevention. Developmental milestones. www.cdc.gov/ncbddd/actearly/milestones/. Updated May ...

  6. Developmental milestones record - 4 years

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/002015.htm Developmental milestones record - 4 years To use the sharing features ... physical and mental skills. These skills are called developmental milestones. Information All children develop a little differently. If ...

  7. Developmental milestones record - 2 months

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/002006.htm Developmental milestones record - 2 months To use the sharing features ... months; Growth milestones for children - 2 months Images Developmental milestones References Centers for Disease Control and Prevention. Infants ( ...

  8. Wilderness Record: Valentine Wilderness Proposal

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This reference is an assemblage of documents related to the Valentine Wilderness Proposal that were bound together into a single record in January, 1972. The...

  9. Recording vocalizations with Bluetooth technology.

    Science.gov (United States)

    Gaona-González, Andrés; Santillán-Doherty, Ana María; Arenas-Rosas, Rita Virginia; Muñoz-Delgado, Jairo; Aguillón-Pantaleón, Miguel Angel; Ordoñez-Gómez, José Domingo; Márquez-Arias, Alejandra

    2011-06-01

    We propose a method for capturing vocalizations that is designed to avoid some of the limiting factors found in traditional bioacoustical methods, such as the impossibility of obtaining continuous long-term registers or analyzing amplitude due to the continuous change of distance between the subject and the position of the recording system. Using Bluetooth technology, vocalizations are captured and transmitted wirelessly into a receiving system without affecting the quality of the signal. The recordings of the proposed system were compared to those obtained as a reference, which were based on the coding of the signal with the so-called pulse-code modulation technique in WAV audio format without any compressing process. The evaluation showed p < .05 for the measured quantitative and qualitative parameters. We also describe how the transmitting system is encapsulated and fixed on the animal and a way to video record a spider monkey's behavior simultaneously with the audio recordings.

  10. Establishing a Records Appraisal Workflow

    National Research Council Canada - National Science Library

    Maik Schmerbauch

    2016-01-01

      RIM conducted several records appraisal projects for such departments as human resources and the procurement unit as part of the general administrative program, which for two decades had secured...

  11. Recording of family history is associated with colorectal cancer stage.

    Science.gov (United States)

    Kessels, Koen; de Groot, Nicolette L; Fidder, Herma H; Timmer, Robin; Stolk, Mark F J; Offerhaus, G Johan A; Siersema, Peter D

    2013-04-01

    Colorectal cancer (CRC) associated with Lynch syndrome usually presents at a relatively young age. The Revised Bethesda Guidelines advise screening for Lynch syndrome in patients diagnosed with CRC and a positive family history (FH) of CRC and other Lynch-related cancers. To evaluate recording of the FH and identify factors associated with recording in young patients with CRC. In one academic and two nonacademic hospitals, of all patients diagnosed with CRC at the age of 60 years or younger between 1999 and 2007, electronic medical records were evaluated for a recorded FH of CRC and other Lynch-related cancers. Patient and tumor characteristics were retrieved from the Dutch Comprehensive Cancer Centre and the Dutch Pathological Archive. A total of 676 patients were identified. FH was recorded in 395/676 (58%) patients. From 1999 to 2007, recording improved with an odds ratio (OR) of 1.10 [95% confidence interval (CI) 1.03-1.17] per year. Stage III CRC (OR 1.71, 95% CI 1.07-2.75) and administration of chemotherapy (OR 1.84, 95% CI 1.17-2.89) were associated with recording in multivariate analysis. Other factors, including age at diagnosis, sex, surgery, radiotherapy, proximal tumor localization, poor differentiation, and mucinous histology, were not associated with recording. A FH of CRC and other Lynch-related cancers was not recorded in ∼40% of young CRC patients and recording improved only slightly over the years. As a first step in the identification of Lynch-related cancer families, physicians should be trained to record a detailed FH in the work-up of all newly diagnosed CRC patients.

  12. Football refereeing: Identifying innovative methods

    Directory of Open Access Journals (Sweden)

    Reza MohammadKazemi

    2014-08-01

    Full Text Available The aim of the present study is to identify the potentials innovation in football industry. Data were collected from 10 national and international referees, assistant referees and referees’ supervisors in Iran. In this study, technological innovations are identified that assist better refereeing performances. The analysis revealed a significant relationship between using new technologies and referees ‘performance. The results indicate that elite referees, assistant referees and supervisors agreed to use new technological innovations during the game. According to their comments, this kind of technology causes the referees’ performance development.

  13. Quality of Nursing Documentation: Paper-Based Health Records versus Electronic-Based Health Records.

    Science.gov (United States)

    Akhu-Zaheya, Laila; Al-Maaitah, Rowaida; Bany Hani, Salam Hasan

    2017-10-05

    To assess and compare the quality of paper-based and electronic-based health records. The comparison examined three criteria: content, documentation process, and structure. Nursing documentation is a significant indicator of the quality of patient care delivery. It can be either paper-based or organized within the system known as the Electronic Health Records (EHRs). Nursing documentation must be completed at the highest standards, in order to ensure the safety and quality of health care services. However, the evidence is not clear on which one of the two forms of documentation (paper-based versus EHRs) is more qualified. A retrospective, descriptive, comparative design was utilized to address the study's purposes. A convenient number of patients' records, from two public hospitals, were audited using the Cat-ch-Ing Audit Instrument. The sample size consisted of 434 records for both paper-based health records and EHRs from medical and surgical wards. EHRs were better than paper-based health records in terms of process and structure. In terms of quantity and quality content, paper-based records were better than EHRs. The study affirmed the poor quality of nursing documentation and lack of nurses' knowledge and skills in the nursing process and its application in both paper-based and electronic-based systems. Both forms of documentation revealed drawbacks in terms of content, process, and structure. This study provided important information, which can guide policymakers and administrators in identifying effective strategies aimed at enhancing the quality of nursing documentation. Policies and actions to ensure quality nursing documentation at the national level should focus on improving nursing knowledge, competencies, practice in nursing process, enhancing the work environment and nursing workload, as well as strengthening the capacity building of nurses practice to improve the quality of nursing care and patients' outcomes. This article is protected by copyright

  14. Records

    African Journals Online (AJOL)

    On the afternoon of Saturday 2 May 2009, SNK had accompanied students to Kibimba rice scheme, eastern Uganda, for fieldwork when she observed one individual Wattled Crane Grus carunculatus among 30 individual Grey. Crowned Cranes Balearica regulorum. Kibimba rice scheme located in Bugiri. District is one of ...

  15. A critical assessment of early warning score records in 168,000 patients

    DEFF Research Database (Denmark)

    Pedersen, Niels Egholm; Rasmussen, Lars Simon; Petersen, John Asger

    2017-01-01

    and assessed the distributions of NEWS variable values. Of 2,835,331 NEWS records, 271,103 (10%) were incomplete with one or more variable missing and 0.2% of records containing implausible values. Digit preferences were identified for respiratory rate, supplementation oxygen flow, pulse rate, and systolic...... into an electronic medical record, digit preferences and the accumulation of pulse rate records below 91 beats per minute, which is the limit for NEWS point generation, showed that staff practice influenced the recorded values. This indicates a potential limitation of transferability of research results obtained...... critically assessed NEWS data recorded over 12 months. This observational study included NEWS records from adult inpatients hospitalized in the Capital Region of Denmark during 2014. Physiological variables and the use of supplementary oxygen (NEWS variables) were recorded. We identified implausible records...

  16. Identifying high-risk medication

    DEFF Research Database (Denmark)

    Sædder, Eva; Brock, Birgitte; Nielsen, Lars Peter

    2014-01-01

    salicylic acid, and beta-blockers; 30 drugs or drug classes caused 82 % of all serious MEs. The top ten drugs involved in fatal events accounted for 73 % of all drugs identified. CONCLUSION: Increasing focus on seven drugs/drug classes can potentially reduce hospitalizations, extended hospitalizations...

  17. Identifying Two-Sided Markets

    NARCIS (Netherlands)

    Filistrucchi, L.; Geradin, D.A.A.G.; van Damme, E.E.C.

    2012-01-01

    Abstract: We review the burgeoning literature on two-sided markets focusing on the different definitions that have been proposed. In particular, we show that the well-known definition given by Evans is a particular case of the more general definition proposed by Rochet and Tirole. We then identify

  18. Identifying Innovative Agricultural Education Programs

    Science.gov (United States)

    Rayfield, John; Murphy, Tim; Briers, Gary; Lewis, Lauren

    2012-01-01

    Researchers identified innovative agricultural education programs across the United States. A Delphi study was conducted with the teachers in innovative programs. According to the teachers, innovative programs in 2020 will use hands-on activities and will be run by highly motivated teachers. The purpose of innovative programs in the future will be…

  19. Methods of Identifying Marketing Competencies

    Science.gov (United States)

    Crawford, Lucy C.; Ertel, Kenneth A.

    1970-01-01

    The competency pattern and the task analysis are two approaches used to identify content that affects the distributive education curriculum. These and other research tools provide essential information about capabilities required for entrance into and persistence in careers at prescribed levels of distributive jobs. (Author)

  20. Metadata, Identifiers, and Physical Samples

    Science.gov (United States)

    Arctur, D. K.; Lenhardt, W. C.; Hills, D. J.; Jenkyns, R.; Stroker, K. J.; Todd, N. S.; Dassie, E. P.; Bowring, J. F.

    2016-12-01

    Physical samples are integral to much of the research conducted by geoscientists. The samples used in this research are often obtained at significant cost and represent an important investment for future research. However, making information about samples - whether considered data or metadata - available for researchers to enable discovery is difficult: a number of key elements related to samples are difficult to characterize in common ways, such as classification, location, sample type, sampling method, repository information, subsample distribution, and instrumentation, because these differ from one domain to the next. Unifying these elements or developing metadata crosswalks is needed. The iSamples (Internet of Samples) NSF-funded Research Coordination Network (RCN) is investigating ways to develop these types of interoperability and crosswalks. Within the iSamples RCN, one of its working groups, WG1, has focused on the metadata related to physical samples. This includes identifying existing metadata standards and systems, and how they might interoperate with the International Geo Sample Number (IGSN) schema (schema.igsn.org) in order to help inform leading practices for metadata. For example, we are examining lifecycle metadata beyond the IGSN `birth certificate.' As a first step, this working group is developing a list of relevant standards and comparing their various attributes. In addition, the working group is looking toward technical solutions to facilitate developing a linked set of registries to build the web of samples. Finally, the group is also developing a comparison of sample identifiers and locators. This paper will provide an overview and comparison of the standards identified thus far, as well as an update on the technical solutions examined for integration. We will discuss how various sample identifiers might work in complementary fashion with the IGSN to more completely describe samples, facilitate retrieval of contextual information, and

  1. Distributed Persistent Identifiers System Design

    Directory of Open Access Journals (Sweden)

    Pavel Golodoniuc

    2017-06-01

    Full Text Available The need to identify both digital and physical objects is ubiquitous in our society. Past and present persistent identifier (PID systems, of which there is a great variety in terms of technical and social implementation, have evolved with the advent of the Internet, which has allowed for globally unique and globally resolvable identifiers. PID systems have, by in large, catered for identifier uniqueness, integrity, and persistence, regardless of the identifier’s application domain. Trustworthiness of these systems has been measured by the criteria first defined by Bütikofer (2009 and further elaborated by Golodoniuc 'et al'. (2016 and Car 'et al'. (2017. Since many PID systems have been largely conceived and developed by a single organisation they faced challenges for widespread adoption and, most importantly, the ability to survive change of technology. We believe that a cause of PID systems that were once successful fading away is the centralisation of support infrastructure – both organisational and computing and data storage systems. In this paper, we propose a PID system design that implements the pillars of a trustworthy system – ensuring identifiers’ independence of any particular technology or organisation, implementation of core PID system functions, separation from data delivery, and enabling the system to adapt for future change. We propose decentralisation at all levels — persistent identifiers and information objects registration, resolution, and data delivery — using Distributed Hash Tables and traditional peer-to-peer networks with information replication and caching mechanisms, thus eliminating the need for a central PID data store. This will increase overall system fault tolerance thus ensuring its trustworthiness. We also discuss important aspects of the distributed system’s governance, such as the notion of the authoritative source and data integrity

  2. Finding Trapped Miners by Using a Prototype Seismic Recording System Made from Music-Recording Hardware

    Science.gov (United States)

    Pratt, Thomas L.

    2009-01-01

    recordings of small hammer taps were carried out in a small field in Seattle, Washington; more elaborate tests were carried out at the San Juan Coal Mine in San Juan, New Mexico, in which miners underground were signaling. The comparisons demonstrate that the recordings made by the two systems are nearly identical, indicating that either system adequately records the data from the geophones. In either system the data can quickly be converted to a format (Society of Exploration Geophysicists 'Y' format; 'SEGY') to allow for filtering and other signal processing. With a modest software development effort, it is clear that either system could produce equivalent data products (SEGY data and audio data) within a few minutes of finishing the recording. The two systems both have significant advantages and drawbacks. With the seismograph, the tapping was distinctly visible when it occurred during a time window that was displayed. I have not identified or developed software for converting the resulting data to sound recordings that can be heard, but this limitation could be overcome with a trivial software development effort. The main drawbacks to the seismograph are that it does not allow for real-time listening, it is expensive to purchase, and it contains many features that are not utilized for this application. The music recording system is simple to use (it is designed for a general user, rather than a trained technician), allows for listening during recording, and has the advantage of using inexpensive, off-the-shelf components. It also allows for quick (within minutes) playback of the audio data at varying speeds. The data display by the software in the prototype system, however, is clearly inferior to the display on the seismograph. The music system also has the drawback of substantially oversampling the data by a factor of 24 (48,000 samples per second versus 2,000 samples per second) because the user interface only allows limited subsampling. This latte

  3. 1993 Department of Energy Records Management Conference

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-12-31

    This document consists of viewgraphs from the presentations at the conference. Topics included are: DOE records management overview, NIRMA and ARMA resources, NARA records management training, potential quality assurance records, filing systems, organizing and indexing technical records, DOE-HQ initiatives, IRM reviews, status of epidemiologic inventory, disposition of records and personal papers, inactive records storage, establishing administrative records, managing records at Hanford, electronic mail -- legal and records issues, NARA-GAO reports status, consultive selling, automated indexing, decentralized approach to scheduling at a DOE office, developing specific records management programs, storage and retrieval at Savannah River Plant, an optical disk case study, and special interest group reports.

  4. First macrofossil record of Begonia (Begoniaceae).

    Science.gov (United States)

    Stults, Debra Z; Axsmith, Brian J

    2011-01-01

    Begonia is the sixth-largest genus of flowering plants, with about 1400-1500 species in 66 sections. Several species are popular with horticulturalists, mainly for their colorful flowers and leaves. However, the evolutionary history of the genus is debated, and until now there has been no macrofossil record. Here, we report on a fossil winged capsule from the Pliocene of Alabama and interpret it as a Begonia fruit, which represents the first convincing macrofossil evidence of the genus. Identification required extensive literature and herbarium searches to compare features of the fossil with those of other recognized fossil and extant taxa that have winged fruits. The fossil is identified as a Begonia fruit on the basis of a combination of characters, including the presence of two unequally developed wings, at least one additional inferred wing, details of the wing venation, a prominent marginal vein, a locule opening associated with a wing, and a persistent pedicel. Although too young to provide a calibration point for molecular divergence-time estimates, this fossil is noteworthy as the first macrofossil record of Begonia. It may represent a species that initially arrived from the south via Mexico after the closing of the Central American Straits. We propose that this fossil should stimulate a reexamination of other unidentified fossil winged fruits, as older records of Begonia may be forthcoming.

  5. Perceptions of Electronic Health Records in Mississippi

    Directory of Open Access Journals (Sweden)

    Jennifer L. Styron

    2014-08-01

    Full Text Available This study reports perceptions of Electronic Health Record (EHR adoption among key constituents in Mississippi to inform health care professionals and administrators about factors that influence the adoption and integration of EHRs into practice. The results from a survey conducted at two statewide health conferences in Mississippi indicated a high degree of optimism in regards to successful EHR adoption, but less for specific practices and in rural areas. These results are relevant to healthcare decision and policy makers to determine needed professional preparation and programming, if any, for current and future healthcare professionals; and to identify workforce development challenges lending insight into the technology skills needed to adopt and utilize EHRs at a meaningful level. Further, the assessment identified potential factors that may be associated with the current level of adoption of utilization of EHRs.

  6. Medical Practitioners Act 2007: the increased medical record burden.

    LENUS (Irish Health Repository)

    Byrne, D

    2010-03-01

    New medical record keeping obligations are implemented by the Medical Practitioners Act (2007), effective July 2009. This audit, comprising review of 347 medical entries in 257 charts on one day, investigated compliance with the Act together with the general standard of medical record keeping. The Medical Council requirement was absent all but 3 (0.9%) of entries; there was no unique identifier or signature in 28 (8%) and 135 (39%) of entries respectively. The case for change is discussed.

  7. 32 CFR 518.9 - Reading room.

    Science.gov (United States)

    2010-07-01

    ... clearly unwarranted invasions of privacy, or competitive harm to business submitters. In appropriate cases... information concerning munitions, equipment, systems, and intelligence activities. (4) (a)(2)(D) records...

  8. Identifying patient risks during hospitalization

    Directory of Open Access Journals (Sweden)

    Lucélia Ferreira Lima

    2008-12-01

    Full Text Available Objective: To identify the risks reported at a public institution andto know the main patient risks from the nursing staff point of view.Methods: A retrospective, descriptive and exploratory study. Thesurvey was developed at a hospital in the city of Taboão da Serra, SãoPaulo, Brazil. The study included all nurses working in care areas whoagreed to participate in the study. At the same time, sentinel eventsoccurring in the period from July 2006 to July 2007 were identified.Results: There were 440 sentinel events reported, and the main risksincluded patient falls, medication errors and pressure ulcers. Sixty-fivenurses were interviewed. They also reported patient falls, medicationerrors and pressure ulcers as the main risks. Conclusions: Riskassessment and implementation of effective preventive actions arenecessary to ensure patient’s safety. Involvement of a multidisciplinaryteam is one of the steps for a successful process.

  9. [Identifying victims of a disaster].

    Science.gov (United States)

    de Boer, Hans H; Kloosterman, Ate D; de Bruijn, Arie G; Maat, George J R

    2014-01-01

    Identifying the victims of a disaster is important for the next of kin, to issue a death certificate and, if necessary, for forensic investigations. In the Netherlands victims are identified by the Dutch disaster victim identification team, which is part of the national forensic investigation team ('Landelijk Team Forensische Opsporing'). Ante-mortem data are collected during the identification process; these include the victim's specific medical characteristics and the DNA profile of the victim and their family members. The victim's own doctor can play an important role in the ante-mortem investigation because of his or her knowledge of their personal medical details, and of the possible availability of samples for establishing a DNA profile. The ante-mortem data are then compared with post-mortem data. For a definitive identification at least 1 primary identification characteristic has to be established from the physical remains - dermatoglyphics, the DNA profile or the dental status.

  10. Construction contract revenue recording comparison

    Directory of Open Access Journals (Sweden)

    Hana Bohušová

    2008-01-01

    Full Text Available Publicly traded companies prepare their consolidated accounts in conformity with the international accounting standards (IAS/IFRS in accordance with the Regulation No. 1606/2002. This is obliged for all publicly traded joint-stock companies in the Czech Republic. Other companies prepare financial statements in accordance with national accounting standards. There are Accounting Act No. 563/1991 of Coll. and Regulation No. 500/2002 of Coll., Czech Accounting Standards in the Czech Republic. Both systems are based on different principles so there are many differences. The Czech Accounting System (CAS is based on the rules while IAS/IFRS are based on principles (Kovanicová, 2005. These differences are mainly caused by the different philosophy. CAS prefers the fiscal policy to the economic substance while IAS/IFRS prefere the economic substance. One of the most significant dif­fe­ren­ces is in the field of revenue recording. There are two standards concerning the revenues recording (IAS 18 − Revenue, IAS 11 – Construction Contracts in IAS/IFRS. CAS 019 – Expenses and Revenue are dealing with the revenue recording in the Czech Republic. The paper is aimed at the comparison of the methodical approaches for revenue recording used by IAS/IFRS and by CAS. The most important differences are caused by the different approach to the long term contracts (construction contracts, software development contracts revenues recording.

  11. Reacquire Identify and Localize Swimmers

    Science.gov (United States)

    2008-09-30

    Reacquire Identify and Localize Swimmers Rick Vosburgh Nekton Research LLC 4625 Industry Lane Durham, NC 27707 phone: 919-405-3993...are benched tested and integrated for higher level system bench testing, followed thereafter by in water testing. WORK COMPLETED Work at Nekton ...ORGANIZATION NAME(S) AND ADDRESS(ES) Nekton Research LLC,4625 Industry Lane,Durham,NC,27707 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING

  12. Identifiability of Compound Poisson Distributions

    OpenAIRE

    Xekalaki, Evdokia; Panaretos, John

    1983-01-01

    Compound Poisson distributions (CPD's) are frequently used as alternatives in studying situations where a simple Poisson model is found inadequate to describe. In this paper an attempt is made to identify compound Poisson distributions when it is known that the conditional distribution of two random variables (r.v.'s) is compound binomial. Some interesting special cases and their application to accident theory are discussed.

  13. New criteria to identify spectrum

    Indian Academy of Sciences (India)

    R. Narasimhan (Krishtel eMaging) 1461 1996 Oct 15 13:05:22

    This enables us to give new criteria to identify spectral types of self-adjoint operators on Hilbert spaces, especially those of ... of a self-adjoint operator H on a (separable) Hilbert space H. Associated with H is the spectral measure E(·). ..... Now the spaces Lp((c, d)), 0 < p < 1, are metric spaces with the metric d(f, g) = f − g p p.

  14. Identifying vertex covers in graphs

    DEFF Research Database (Denmark)

    Henning, Michael A.; Yeo, Anders

    2012-01-01

    An identifying vertex cover in a graph G is a subset T of vertices in G that has a nonempty intersection with every edge of G such that T distinguishes the edges, that is, e∩T ≠ 0 for every edge e in G and e∩T ≠ f∩T for every two distinct edges e and f in G. The identifying vertex cover number TD......(G) of G is the minimum size of an identifying vertex cover in G. We observe that TD(G)+ρ(G) = |V (G)|, where ρ(G) denotes the packing number of G. We conjecture that if G is a graph of order n and size m with maximum degree Δ, then TD(G) ≤(Δ(Δ-1)/ Δ2+1)n + (2/Δ2+1) m. If the conjecture is true......, then the bound is best possible for all Δ ≥ 1. We prove this conjecture when Δ ≥ 1 and G is a Δ-regular graph. The three known Moore graphs of diameter 2, namely the 5-cycle, the Petersen graph and the Hoffman-Singleton graph, are examples of regular graphs that achieves equality in the upper bound. We also...

  15. Improving medical record retrieval for validation studies in Medicare data.

    Science.gov (United States)

    Wright, Nicole C; Delzell, Elizabeth S; Smith, Wilson K; Xue, Fei; Auroa, Tarun; Curtis, Jeffrey R

    2017-04-01

    The purpose of the study is to describe medical record retrieval for a study validating claims-based algorithms used to identify seven adverse events of special interest (AESI) in a Medicare population. We analyzed 2010-2011 Medicare claims of women with postmenopausal osteoporosis and men ≥65 years of age in the Medicare 5% national sample. The final cohorts included beneficiaries covered continuously for 12+ months by Medicare parts A, B, and D and not enrolled in Medicare Advantage before starting follow-up. We identified beneficiaries using each AESI algorithm and randomly selected 400 women and 100 men with each AESI for medical record retrieval. The Centers for Medicare and Medicaid Services provided beneficiary contact information, and we requested medical records directly from providers, without patient contact. We selected 3331 beneficiaries (women: 2272; men: 559) for whom we requested 3625 medical records. Overall, we received 1738 [47.9% (95%CI 46.3%, 49.6%)] of the requested medical records. We observed small differences in the characteristics of the total population with AESIs compared with those randomly selected for retrieval; however, no differences were seen between those selected and those retrieved. We retrieved 54.7% of records requested from hospitals compared with 26.3% of records requested from physician offices (p Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  16. Personal Health Records: A Systematic Literature Review.

    Science.gov (United States)

    Roehrs, Alex; da Costa, Cristiano André; Righi, Rodrigo da Rosa; de Oliveira, Kleinner Silva Farias

    2017-01-06

    Information and communication technology (ICT) has transformed the health care field worldwide. One of the main drivers of this change is the electronic health record (EHR). However, there are still open issues and challenges because the EHR usually reflects the partial view of a health care provider without the ability for patients to control or interact with their data. Furthermore, with the growth of mobile and ubiquitous computing, the number of records regarding personal health is increasing exponentially. This movement has been characterized as the Internet of Things (IoT), including the widespread development of wearable computing technology and assorted types of health-related sensors. This leads to the need for an integrated method of storing health-related data, defined as the personal health record (PHR), which could be used by health care providers and patients. This approach could combine EHRs with data gathered from sensors or other wearable computing devices. This unified view of patients' health could be shared with providers, who may not only use previous health-related records but also expand them with data resulting from their interactions. Another PHR advantage is that patients can interact with their health data, making decisions that may positively affect their health. This work aimed to explore the recent literature related to PHRs by defining the taxonomy and identifying challenges and open questions. In addition, this study specifically sought to identify data types, standards, profiles, goals, methods, functions, and architecture with regard to PHRs. The method to achieve these objectives consists of using the systematic literature review approach, which is guided by research questions using the population, intervention, comparison, outcome, and context (PICOC) criteria. As a result, we reviewed more than 5000 scientific studies published in the last 10 years, selected the most significant approaches, and thoroughly surveyed the health

  17. Personal Health Records: A Systematic Literature Review

    Science.gov (United States)

    2017-01-01

    Background Information and communication technology (ICT) has transformed the health care field worldwide. One of the main drivers of this change is the electronic health record (EHR). However, there are still open issues and challenges because the EHR usually reflects the partial view of a health care provider without the ability for patients to control or interact with their data. Furthermore, with the growth of mobile and ubiquitous computing, the number of records regarding personal health is increasing exponentially. This movement has been characterized as the Internet of Things (IoT), including the widespread development of wearable computing technology and assorted types of health-related sensors. This leads to the need for an integrated method of storing health-related data, defined as the personal health record (PHR), which could be used by health care providers and patients. This approach could combine EHRs with data gathered from sensors or other wearable computing devices. This unified view of patients’ health could be shared with providers, who may not only use previous health-related records but also expand them with data resulting from their interactions. Another PHR advantage is that patients can interact with their health data, making decisions that may positively affect their health. Objective This work aimed to explore the recent literature related to PHRs by defining the taxonomy and identifying challenges and open questions. In addition, this study specifically sought to identify data types, standards, profiles, goals, methods, functions, and architecture with regard to PHRs. Methods The method to achieve these objectives consists of using the systematic literature review approach, which is guided by research questions using the population, intervention, comparison, outcome, and context (PICOC) criteria. Results As a result, we reviewed more than 5000 scientific studies published in the last 10 years, selected the most significant approaches

  18. The eukaryotic fossil record in deep time

    Science.gov (United States)

    Butterfield, N.

    2011-12-01

    Eukaryotic organisms are defining constituents of the Phanerozoic biosphere, but they also extend well back into the Proterozoic record, primarily in the form of microscopic body fossils. Criteria for identifying pre-Ediacaran eukaryotes include large cell size, morphologically complex cell walls and/or the recognition of diagnostically eukaryotic cell division patterns. The oldest unambiguous eukaryote currently on record is an acanthomorphic acritarch (Tappania) from the Palaeoproterozoic Semri Group of central India. Older candidate eukaryotes are difficult to distinguish from giant bacteria, prokaryotic colonies or diagenetic artefacts. In younger Meso- and Neoproterozoic strata, the challenge is to recognize particular grades and clades of eukaryotes, and to document their macro-evolutionary expression. Distinctive unicellular forms include mid-Neoproterozoic testate amoebae and phosphate biomineralizing 'scale-microfossils' comparable to an extant green alga. There is also a significant record of seaweeds, possible fungi and problematica from this interval, documenting multiple independent experiments in eukaryotic multicellularity. Taxonomically resolved forms include a bangiacean red alga and probable vaucheriacean chromalveolate algae from the late Mesoproterozoic, and populations of hydrodictyacean and siphonocladalean green algae of mid Neoproterozoic age. Despite this phylogenetic breadth, however, or arguments from molecular clocks, there is no convincing evidence for pre-Ediacaran metazoans or metaphytes. The conspicuously incomplete nature of the Proterozoic record makes it difficult to resolve larger-scale ecological and evolutionary patterns. Even so, both body fossils and biomarker data point to a pre-Ediacaran biosphere dominated overwhelming by prokaryotes. Contemporaneous eukaryotes appear to be limited to conspicuously shallow water environments, and exhibit fundamentally lower levels of morphological diversity and evolutionary turnover than

  19. Electroencephalographic identifiers of motor adaptation learning

    Science.gov (United States)

    Özdenizci, Ozan; Yalçın, Mustafa; Erdoğan, Ahmetcan; Patoğlu, Volkan; Grosse-Wentrup, Moritz; Çetin, Müjdat

    2017-08-01

    Objective. Recent brain-computer interface (BCI) assisted stroke rehabilitation protocols tend to focus on sensorimotor activity of the brain. Relying on evidence claiming that a variety of brain rhythms beyond sensorimotor areas are related to the extent of motor deficits, we propose to identify neural correlates of motor learning beyond sensorimotor areas spatially and spectrally for further use in novel BCI-assisted neurorehabilitation settings. Approach. Electroencephalographic (EEG) data were recorded from healthy subjects participating in a physical force-field adaptation task involving reaching movements through a robotic handle. EEG activity recorded during rest prior to the experiment and during pre-trial movement preparation was used as features to predict motor adaptation learning performance across subjects. Main results. Subjects learned to perform straight movements under the force-field at different adaptation rates. Both resting-state and pre-trial EEG features were predictive of individual adaptation rates with relevance of a broad network of beta activity. Beyond sensorimotor regions, a parieto-occipital cortical component observed across subjects was involved strongly in predictions and a fronto-parietal cortical component showed significant decrease in pre-trial beta-powers for users with higher adaptation rates and increase in pre-trial beta-powers for users with lower adaptation rates. Significance. Including sensorimotor areas, a large-scale network of beta activity is presented as predictive of motor learning. Strength of resting-state parieto-occipital beta activity or pre-trial fronto-parietal beta activity can be considered in BCI-assisted stroke rehabilitation protocols with neurofeedback training or volitional control of neural activity for brain-robot interfaces to induce plasticity.

  20. Identifiable piezoelectric security system design

    Science.gov (United States)

    Li, Zhenyu; Zhang, Xiaoming

    2017-10-01

    Directing at the disadvantages of low environmental suitability, inferior anti-interference ability and being easy to be found and destroyed in existing security product, a kind of identifiable piezoelectric security system based on piezoelectric cable is designed. The present system gathers vibration signals of different moving bodies, such as human, vehicles, animals and so on, with piezoelectric cable buried under -ground and distinguishes the different moving bodies through recognition algorithm and thus giving an alarm. As is shown in experiments, the present system has the features of good concealment and high accuracy in distinguishing moving bodies.

  1. 27 CFR 24.317 - Sugar record.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Sugar record. 24.317... OF THE TREASURY LIQUORS WINE Records and Reports § 24.317 Sugar record. A proprietor who receives, stores, or uses sugar shall maintain a record of receipt and use. The record will show the date of...

  2. 39 CFR 263.4 - Records disposal.

    Science.gov (United States)

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Records disposal. 263.4 Section 263.4 Postal... § 263.4 Records disposal. All disposals of records containing sensitive information, i.e. transfers to... records regarding such disposal, must be accomplished in accordance with procedures issued by the Records...

  3. 34 CFR 5.18 - Destroyed records.

    Science.gov (United States)

    2010-07-01

    .... L. 90-23 (Eff. until 7-14-10) What Records Are Available § 5.18 Destroyed records. Records of specified form or character are destroyed after the lapse of time specified in the Records Disposal Act of... 34 Education 1 2010-07-01 2010-07-01 false Destroyed records. 5.18 Section 5.18 Education Office...

  4. Office of Legacy Management. Information and Records Management. Transition Guidance

    Energy Technology Data Exchange (ETDEWEB)

    None

    2004-03-01

    information responsibilities. The DOE Office of the Chief Information Officer (OCIO) has a central role in DOE records management by providing guidance, expertise, and coordination to all DOE offices and organizations and coordination with the National Archives and Records Administration (NARA). LM and the transfer site will complete an integrated transition plan which will integrate all transition elements including information and records. As part of the overall transition plan, an Information and Records Transition Plan will be developed consistent with the integrated transition plan for the site transfer and included as an attachment. The Information and Records Management Transition Plan will be developed to assist both organizations in organizing the tasks; establishing a timetable and milestones for their completion; and identifying manpower, funding and other resources that will be needed to complete the ownership transfer. In addition, the plan will provide a valuable exchange of institutional knowledge that will assist LM in meeting the obligations of responsibly managing legacy records. Guidance for the development of the plan is included in this document. Records management concerns that may arise during site closure, such as management support, contract language and agreements, interactions with the OCIO and NARA, resource and budget considerations, and procedures to safeguard records are addressed. Guidelines and criteria for records management transition activities are also provided. These include LM expectations for the inventory, scheduling, and disposition of records; the management and transfer of electronic files, including databases and software; records finding aids, indices, and recordkeeping systems; and the process for the transfer of hard copy and electronic records to LM.

  5. Identifying teaching in wild animals.

    Science.gov (United States)

    Thornton, Alex; Raihani, Nichola J

    2010-08-01

    After a long period of neglect, the study of teaching in nonhuman animals is beginning to take a more prominent role in research on social learning. Unlike other forms of social learning, teaching requires knowledgeable individuals to play an active role in facilitating learning by the naive. Casting aside anthropocentric requirements for cognitive mechanisms assumed to underpin teaching in our own species, researchers are now beginning to discover evidence for teaching across a wide range of taxa. Nevertheless, unequivocal evidence for teaching remains scarce, with convincing experimental data limited to meerkats, pied babblers, and tandem-running ants. In this review, our aim is to stimulate further research in different species and contexts by providing conceptual and methodological guidelines for identifying teaching, with a focus on natural populations. We begin by highlighting the fact that teaching is a form of cooperative behavior that functions to promote learning in others and show that consideration of these key characteristics is critical in helping to identify suitable targets for future research. We then go on to discuss potential observational, experimental, and statistical techniques that may assist researchers in providing evidence that the criteria that make up the accepted operational definition of teaching have been met. Supplemental materials for this article may be downloaded from http://lb.psychonomic-journals.org/content/supplemental.

  6. Featured Image: Identifying Weird Galaxies

    Science.gov (United States)

    Kohler, Susanna

    2017-08-01

    Hoags Object, an example of a ring galaxy. [NASA/Hubble Heritage Team/Ray A. Lucas (STScI/AURA)]The above image (click for the full view) shows PanSTARRSobservationsof some of the 185 galaxies identified in a recent study as ring galaxies bizarre and rare irregular galaxies that exhibit stars and gas in a ring around a central nucleus. Ring galaxies could be formed in a number of ways; one theory is that some might form in a galaxy collision when a smaller galaxy punches through the center of a larger one, triggering star formation around the center. In a recent study, Ian Timmis and Lior Shamir of Lawrence Technological University in Michigan explore ways that we may be able to identify ring galaxies in the overwhelming number of images expected from large upcoming surveys. They develop a computer analysis method that automatically finds ring galaxy candidates based on their visual appearance, and they test their approach on the 3 million galaxy images from the first PanSTARRS data release. To see more of the remarkable galaxies the authors found and to learn more about their identification method, check out the paper below.CitationIan Timmis and Lior Shamir 2017 ApJS 231 2. doi:10.3847/1538-4365/aa78a3

  7. Time series modelling of the Kobe-Osaka earthquake recordings

    Directory of Open Access Journals (Sweden)

    N. Singh

    2002-01-01

    generated by an earthquake. With a view of comparing these two types of waveforms, Singh (1992 developed a technique for identifying a model in time domain. Fortunately this technique has been found useful in modelling the recordings of the killer earthquake occurred in the Kobe-Osaka region of Japan at 5.46 am on 17 January, 1995. The aim of the present study is to show how well the method for identifying a model (developed by Singh (1992 can be used for describing the vibrations of the above mentioned earthquake recorded at Charters Towers in Queensland, Australia.

  8. Developmental milestones record - 2 years

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/002012.htm Developmental milestones record - 2 years To use the sharing features ... two years. www.cdc.gov/ncbddd/actearly/milestones/milestones-2yr.html . ... T. Global developmental delay and regression. In: Daroff RB, Jankovich J, ...

  9. Dental Electronic Health Record Evaluation

    Czech Academy of Sciences Publication Activity Database

    Chleborád, K.; Zvára Jr., Karel; Dostálová, T.; Zvára, Karel; Ivančáková, R.; Zvárová, Jana; Smidl, L.; Trmal, J.; Psutka, J.

    2013-01-01

    Roč. 1, č. 1 (2013), s. 50-50 ISSN 1805-8698. [EFMI 2013 Special Topic Conference. 17.04.2013-19.04.2013, Prague] Institutional support: RVO:67985807 Keywords : dentistry * medical documentation * electronic health record Subject RIV: IN - Informatics, Computer Science

  10. Synchronized whistlers recorded at Varanasi

    Indian Academy of Sciences (India)

    physics pp. 1273–1277. Synchronized whistlers recorded at Varanasi. RAJESH SINGH, ASHOK K SINGH and R P SINGH. Physics Department, Atmospheric Research Laboratory, Banaras Hindu University,. Varanasi 221 005 ... An attempt has been made to explain the dynamic spectra using lightning discharge generated.

  11. 75 FR 41368 - Public Records

    Science.gov (United States)

    2010-07-16

    ... fees for search and review of agency records by NRC personnel. This document is necessary to inform the... image files of NRC's public documents. If you do not have access to ADAMS or if there are problems in...-4737, or by e-mail to [email protected] . Federal Rulemaking Web site: Supporting materials related...

  12. Broadband Synthetic Ground Motion Records

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The dataset contains broadband synthetic ground motion records for three events: 1) 1994 M6.7 Northridge, CA, 2) 1989 M7.0 Loma Prieta, CA, and 3) 1999 M7.5 Izmit,...

  13. New internet speed record set

    CERN Multimedia

    2003-01-01

    " Researchers in the U.S. and the Netherlands have established a new record for sending data across the Internet, transferring 6.7 gigabytes (6.7 billion `words') of information across 10,978 kilometres (6,800 miles) in 58 seconds" (1 page).

  14. Bird records from the Moluccas

    NARCIS (Netherlands)

    Mees, G.F.

    1982-01-01

    INTRODUCTION For the past thirty years I have, from time to time, come across bird material and literature records which have added localities and in a few instances have added new species, to Van Bemmel's (1948) list of birds of the Moluccan Islands and its supplement, published five years later

  15. NEW PLANT RECORDS FOR ETHIOPIA

    African Journals Online (AJOL)

    Workers such as Purseglove (1968), Cobley and Steele (1976) had reported that. C. capsularies occurs wild only in China. It was recorded as a cultivated plant in the Republic of South Africa and Tanzania (Edmonds, 1990). However, it was found to occur wild in Gambella. The taxonomic character states of the specimen fit ...

  16. 36 CFR 1236.28 - What additional requirements apply to the selection and maintenance of electronic records storage...

    Science.gov (United States)

    2010-07-01

    ...., poor quality tape, high usage, poor environment, improper handling) must be read and corrected as... RECORDS MANAGEMENT ELECTRONIC RECORDS MANAGEMENT Additional Requirements for Electronic Records § 1236.28... magnetic computer tape media containing permanent and unscheduled records to identify any loss of data and...

  17. Redundancy-aware topic modeling for patient record notes.

    Directory of Open Access Journals (Sweden)

    Raphael Cohen

    Full Text Available The clinical notes in a given patient record contain much redundancy, in large part due to clinicians' documentation habit of copying from previous notes in the record and pasting into a new note. Previous work has shown that this redundancy has a negative impact on the quality of text mining and topic modeling in particular. In this paper we describe a novel variant of Latent Dirichlet Allocation (LDA topic modeling, Red-LDA, which takes into account the inherent redundancy of patient records when modeling content of clinical notes. To assess the value of Red-LDA, we experiment with three baselines and our novel redundancy-aware topic modeling method: given a large collection of patient records, (i apply vanilla LDA to all documents in all input records; (ii identify and remove all redundancy by chosing a single representative document for each record as input to LDA; (iii identify and remove all redundant paragraphs in each record, leaving partial, non-redundant documents as input to LDA; and (iv apply Red-LDA to all documents in all input records. Both quantitative evaluation carried out through log-likelihood on held-out data and topic coherence of produced topics and qualitative assessment of topics carried out by physicians show that Red-LDA produces superior models to all three baseline strategies. This research contributes to the emerging field of understanding the characteristics of the electronic health record and how to account for them in the framework of data mining. The code for the two redundancy-elimination baselines and Red-LDA is made publicly available to the community.

  18. Identifying infection hotspots early on.

    Science.gov (United States)

    Shabha, Ghasson

    2012-04-01

    According to many published studies, 'ducting in ventilation and air-conditioning are largely overlooked and ignored, as they are out of sight and out of mind', despite mounting evidence indicating a higher risk in spreading airborne infections'. So says Ghasson Shabha BSc (Arch) MSc, PhD (Arch), MBIFM, Associate CIBSE, PG Cert Ed, of the Faculty of Technology, Engineering and the Environment (TEE), at the Birmingham School of the Built Environment (BSBE) at Birmingham City University, who adds that CIBSE estimates that fewer than 5% of buildings with air-conditioning systems above 12 kW have been inspected so far. Here he argues that incorporating 3D building information modelling software into existing computer-aided facilities management software systems will enable hospitals' 'infection hotspots' to be far more quickly identified, and subsequently monitored, to prevent future problems.

  19. Identifying Causality from Alarm Observations

    DEFF Research Database (Denmark)

    Kirchhübel, Denis; Zhang, Xinxin; Lind, Morten

    on an abstracted model of the mass and energy flows in the system. The application of MFM for root cause analysis based alarm grouping has been demonstrated and can be extended to reason about the direction of causality considering the entirety of the alarms present in the system for more comprehensive decision...... and consequences. This extended analysis results in causal paths from likely root causes to tentative consequences, providing the operator with a comprehensive tool to not only identify but also rank the criticality of a large number of concurrent alarms in the system....... support. This contribution presents the foundation for combining the cause and consequence propagation of multiple observations from the system based on an MFM model. The proposed logical reasoning matches actually observed alarms to the propagation analysis in MFM to distinguish plausible causes...

  20. Identifying methamphetamine exposure in children.

    Science.gov (United States)

    Castaneto, Marisol S; Barnes, Allan J; Scheidweiler, Karl B; Schaffer, Michael; Rogers, Kristen K; Stewart, Deborah; Huestis, Marilyn A

    2013-12-01

    Methamphetamine (MAMP) use, distribution, and manufacture remain a serious public health and safety problem in the United States, and children environmentally exposed to MAMP face a myriad of developmental, social, and health risks, including severe abuse and neglect necessitating child protection involvement. It is recommended that drug-endangered children receive medical evaluation and care with documentation of overall physical and mental conditions and have urine drug testing. The primary aim of this study was to determine the best biological matrix to detect MAMP, amphetamine (AMP), methylenedioxymethamphetamine (MDMA), methylenedioxyamphetamine (MDA), and 3,4-methylenedioxyethylamphetamine (MDEA) in environmentally exposed children. Ninety-one children, environmentally exposed to household MAMP intake, were medically evaluated at the Child and Adolescent Abuse Resource and Evaluation Diagnostic and Treatment Center at the University of California, Davis Children's Hospital. MAMP, AMP, MDMA, MDA, and MDEA were quantified in urine and oral fluid (OF) by gas chromatography mass spectrometry and in hair by liquid chromatography tandem mass spectrometry. Overall drug detection rates in OF, urine, and hair were 6.9%, 22.1%, and 77.8%, respectively. Seventy children (79%) tested positive for 1 or more drugs in 1 or more matrices. MAMP was the primary analyte detected in all 3 biological matrices. All positive OF (n = 5), and 18 of 19 positive urine specimens also had a positive hair test. Hair analysis offered a more sensitive tool for identifying MAMP, AMP, and MDMA environmental exposure in children than urine or OF testing. A negative urine or hair test does not exclude the possibility of drug exposure, but hair testing provided the greatest sensitivity for identifying drug-exposed children.

  1. 7 CFR 983.66 - Records.

    Science.gov (United States)

    2010-01-01

    ... NEW MEXICO Reports, Books and Records § 983.66 Records. Records of pistachios received, held and shipped by him, as will substantiate any required reports and will show performance under this part will...

  2. Are there limits to running world records?

    National Research Council Canada - National Science Library

    Nevill, Alan M; Whyte, Gregory

    2005-01-01

    ... records could reach their asymptotic limits some time in the future. Middle- and long-distance running world record speeds recorded during the 20th century were modeled using a flattened S-shaped logistic curve...

  3. 32 CFR 701.128 - Exemptions for specific Navy record systems.

    Science.gov (United States)

    2010-07-01

    ... subject of the record. (k) System identifier and name: (1) N05354-1, Equal Opportunity Information Management System. (2) Exemptions: (i) Information specifically authorized to be classified under E.O. 12,958... revealed to the subject of the record. (t) System identifier and name: (1) N12930-1, Human Resources Group...

  4. Identifying Cognitive States Using Regularity Partitions.

    Science.gov (United States)

    Pappas, Ioannis; Pardalos, Panos

    2015-01-01

    Functional Magnetic Resonance (fMRI) data can be used to depict functional connectivity of the brain. Standard techniques have been developed to construct brain networks from this data; typically nodes are considered as voxels or sets of voxels with weighted edges between them representing measures of correlation. Identifying cognitive states based on fMRI data is connected with recording voxel activity over a certain time interval. Using this information, network and machine learning techniques can be applied to discriminate the cognitive states of the subjects by exploring different features of data. In this work we wish to describe and understand the organization of brain connectivity networks under cognitive tasks. In particular, we use a regularity partitioning algorithm that finds clusters of vertices such that they all behave with each other almost like random bipartite graphs. Based on the random approximation of the graph, we calculate a lower bound on the number of triangles as well as the expectation of the distribution of the edges in each subject and state. We investigate the results by comparing them to the state of the art algorithms for exploring connectivity and we argue that during epochs that the subject is exposed to stimulus, the inspected part of the brain is organized in an efficient way that enables enhanced functionality.

  5. Identifying Cognitive States Using Regularity Partitions.

    Directory of Open Access Journals (Sweden)

    Ioannis Pappas

    Full Text Available Functional Magnetic Resonance (fMRI data can be used to depict functional connectivity of the brain. Standard techniques have been developed to construct brain networks from this data; typically nodes are considered as voxels or sets of voxels with weighted edges between them representing measures of correlation. Identifying cognitive states based on fMRI data is connected with recording voxel activity over a certain time interval. Using this information, network and machine learning techniques can be applied to discriminate the cognitive states of the subjects by exploring different features of data. In this work we wish to describe and understand the organization of brain connectivity networks under cognitive tasks. In particular, we use a regularity partitioning algorithm that finds clusters of vertices such that they all behave with each other almost like random bipartite graphs. Based on the random approximation of the graph, we calculate a lower bound on the number of triangles as well as the expectation of the distribution of the edges in each subject and state. We investigate the results by comparing them to the state of the art algorithms for exploring connectivity and we argue that during epochs that the subject is exposed to stimulus, the inspected part of the brain is organized in an efficient way that enables enhanced functionality.

  6. Nocturnal Sleep Dynamics Identify Narcolepsy Type 1.

    Science.gov (United States)

    Pizza, Fabio; Vandi, Stefano; Iloti, Martina; Franceschini, Christian; Liguori, Rocco; Mignot, Emmanuel; Plazzi, Giuseppe

    2015-08-01

    To evaluate the reliability of nocturnal sleep dynamics in the differential diagnosis of central disorders of hypersomnolence. Cross-sectional. Sleep laboratory. One hundred seventy-five patients with hypocretin-deficient narcolepsy type 1 (NT1, n = 79), narcolepsy type 2 (NT2, n = 22), idiopathic hypersomnia (IH, n = 22), and "subjective" hypersomnolence (sHS, n = 52). None. Polysomnographic (PSG) work-up included 48 h of continuous PSG recording. From nocturnal PSG conventional sleep macrostructure, occurrence of sleep onset rapid eye movement period (SOREMP), sleep stages distribution, and sleep stage transitions were calculated. Patient groups were compared, and receiver operating characteristic (ROC) curve analysis was used to test the diagnostic utility of nocturnal PSG data to identify NT1. Sleep macrostructure was substantially stable in the 2 nights of each diagnostic group. NT1 and NT2 patients had lower latency to rapid eye movement (REM) sleep, and NT1 patients showed the highest number of awakenings, sleep stage transitions, and more time spent in N1 sleep, as well as most SOREMPs at daytime PSG and at multiple sleep latency test (MSLT) than all other groups. ROC curve analysis showed that nocturnal SOREMP (area under the curve of 0.724 ± 0.041, P narcolepsy type 1 among central disorders of hypersomnolence. © 2015 Associated Professional Sleep Societies, LLC.

  7. Project Records Information System (PRIS)

    Energy Technology Data Exchange (ETDEWEB)

    Smith, P.S.; Schwarz, R.K.

    1990-11-01

    The Project Records Information System (PRIS) is an interactive system developed for the Information Services Division (ISD) of Martin Marietta Energy Systems, Inc., to perform indexing, maintenance, and retrieval of information about Engineering project record documents for which they are responsible. This PRIS User's Manual provides instruction on the use of this system. This manual presents an overview of PRIS, describing the system's purpose; the data that it handles; functions it performs; hardware, software, and access; and help and error functions. This manual describes the interactive menu-driven operation of PRIS. Appendixes A, B, C, and D contain the data dictionary, help screens, report descriptions, and a primary menu structure diagram, respectively.

  8. The Cadmio XML healthcare record.

    Science.gov (United States)

    Barbera, Francesco; Ferri, Fernando; Ricci, Fabrizio L; Sottile, Pier Angelo

    2002-01-01

    The management of clinical data is a complex task. Patient related information reported in patient folders is a set of heterogeneous and structured data accessed by different users having different goals (in local or geographical networks). XML language provides a mechanism for describing, manipulating, and visualising structured data in web-based applications. XML ensures that the structured data is managed in a uniform and transparent manner independently from the applications and their providers guaranteeing some interoperability. Extracting data from the healthcare record and structuring them according to XML makes the data available through browsers. The MIC/MIE model (Medical Information Category/Medical Information Elements), which allows the definition and management of healthcare records and used in CADMIO, a HISA based project, is described in this paper, using XML for allowing the data to be visualised through web browsers.

  9. Highly Resolved Paleoclimatic Aerosol Records

    DEFF Research Database (Denmark)

    Kettner, Ernesto

    with frequently changing signs are preserved. Therefore, these aerosol records can be used for dating by annual layer counting. However, with increasing depth the annual layer thicknesses decreases due to pressure and ice flow and accurate dating is possible only as long as the rapid variations can be resolved...... soluble aerosols can be analysed for concentration changes only, insoluble aeolian dust can reveal additional information on its atmospheric residence time via changes in the mean grain sizes. Volumes of particulate matter in ice cores are most reliably determined with Coulter counters, but since...... a Coulter counter performs measurements on discrete samples, it cannot be connected to a CFA system. Attenuation sensors, on the other hand, can be integrated into a CFA set-up, but are known to yield poor dust size records. The dilemma between high quality sizing and high depth resolution was found...

  10. RECOVIR Software for Identifying Viruses

    Science.gov (United States)

    Chakravarty, Sugoto; Fox, George E.; Zhu, Dianhui

    2013-01-01

    Most single-stranded RNA (ssRNA) viruses mutate rapidly to generate a large number of strains with highly divergent capsid sequences. Determining the capsid residues or nucleotides that uniquely characterize these strains is critical in understanding the strain diversity of these viruses. RECOVIR (an acronym for "recognize viruses") software predicts the strains of some ssRNA viruses from their limited sequence data. Novel phylogenetic-tree-based databases of protein or nucleic acid residues that uniquely characterize these virus strains are created. Strains of input virus sequences (partial or complete) are predicted through residue-wise comparisons with the databases. RECOVIR uses unique characterizing residues to identify automatically strains of partial or complete capsid sequences of picorna and caliciviruses, two of the most highly diverse ssRNA virus families. Partition-wise comparisons of the database residues with the corresponding residues of more than 300 complete and partial sequences of these viruses resulted in correct strain identification for all of these sequences. This study shows the feasibility of creating databases of hitherto unknown residues uniquely characterizing the capsid sequences of two of the most highly divergent ssRNA virus families. These databases enable automated strain identification from partial or complete capsid sequences of these human and animal pathogens.

  11. 75 FR 4308 - Personnel Records

    Science.gov (United States)

    2010-01-27

    ... would be impractical to issue this rule without the existence of a Governmentwide employee identifier... respondents was the necessity to put into place an alternate employee identifier prior to implementing the proposed rules. Comments centered on the numerous systems and business practices, both internal and...

  12. Medical record search engines, using pseudonymised patient identity: an alternative to centralised medical records.

    Science.gov (United States)

    Quantin, Catherine; Jaquet-Chiffelle, David-Olivier; Coatrieux, Gouenou; Benzenine, Eric; Allaert, François-André

    2011-02-01

    The purpose of our multidisciplinary study was to define a pragmatic and secure alternative to the creation of a national centralised medical record which could gather together the different parts of the medical record of a patient scattered in the different hospitals where he was hospitalised without any risk of breaching confidentiality. We first analyse the reasons for the failure and the dangers of centralisation (i.e. difficulty to define a European patients' identifier, to reach a common standard for the contents of the medical record, for data protection) and then propose an alternative that uses the existing available data on the basis that setting up a safe though imperfect system could be better than continuing a quest for a mythical perfect information system that we have still not found after a search that has lasted two decades. We describe the functioning of Medical Record Search Engines (MRSEs), using pseudonymisation of patients' identity. The MRSE will be able to retrieve and to provide upon an MD's request all the available information concerning a patient who has been hospitalised in different hospitals without ever having access to the patient's identity. The drawback of this system is that the medical practitioner then has to read all of the information and to create his own synthesis and eventually to reject extra data. Faced with the difficulties and the risks of setting up a centralised medical record system, a system that gathers all of the available information concerning a patient could be of great interest. This low-cost pragmatic alternative which could be developed quickly should be taken into consideration by health authorities. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

  13. First ATLAS Events Recorded Underground

    CERN Multimedia

    Teuscher, R

    As reported in the CERN Bulletin, Issue No.30-31, 25 July 2005 The ATLAS barrel Tile calorimeter has recorded its first events underground using a cosmic ray trigger, as part of the detector commissioning programme. This is not a simulation! A cosmic ray muon recorded by the barrel Tile calorimeter of ATLAS on 21 June 2005 at 18:30. The calorimeter has three layers and a pointing geometry. The light trapezoids represent the energy deposited in the tiles of the calorimeter depicted as a thick disk. On the evening of June 21, the ATLAS detector, now being installed in the underground experimental hall UX15, reached an important psychological milestone: the barrel Tile calorimeter recorded the first cosmic ray events in the underground cavern. An estimated million cosmic muons enter the ATLAS cavern every 3 minutes, and the ATLAS team decided to make good use of some of them for the commissioning of the detector. Although only 8 of the 128 calorimeter slices ('superdrawers') were included in the trigg...

  14. Package security recorder of vibration

    Science.gov (United States)

    Wang, Xiao-na; Hu, Jin-liang; Song, Shi-de

    2013-08-01

    This paper introduces a new kind of electronic product — Package Security Recorder of Vibration. It utilizes STC89C54RD+ LQFP-44 MCU as its main controller. At the same time, it also utilizes Freescale MMA845A 3-Axis 8-bit/12-bit Digital Accelerometer and Maxim DS1302 Trickle Charge Timekeeping Chip. It utilizes the MCU to read the value of the accelerometer and the value of the timekeeping chip, and records the data into the inner E2PROM of MCU. The whole device achieves measuring, reading and recording the time of the vibration and the intensity of the vibration. When we need the data, we can read them out. The data can be used in analyzing the condition of the cargo when it transported. The device can be applied to monitor the security of package. It solves the problem of responsibility affirming, when the valuable cargo are damaged while it transported. It offers powerful safeguard for the package. It's very value for application.

  15. (Collection of high quality acoustical records for honeybees)

    Energy Technology Data Exchange (ETDEWEB)

    Kerr, H.T.; Buchanan, M.E.

    1987-02-19

    High quality acoustical data records were collected for both European and Africanized honeybees under various field conditions. This data base was needed for more rigorous evaluation of a honeybee identification technique previously developed by the travelers from preliminary data sets. Laboratory-grade recording equipment was used to record sounds made by honeybees in and near their nests and during foraging flights. Recordings were obtained from European and Africanized honeybees in the same general environment. Preliminary analyses of the acoustical data base clearly support the general identification algorithm: Africanized honeybee noise has significantly higher frequency content than does European honeybee noise. As this algorithm is refined, it may result in the development of a simple field-portable device for identifying subspecies of honeybees. Further, the honeybee's acoustical signals appear to be correlated with specific colony conditions. Understanding these variations may have enormous benefit for entomologists and for the beekeeping industry.

  16. Cluster randomized trials utilizing primary care electronic health records : methodological issues in design, conduct, and analysis (eCRT Study)

    NARCIS (Netherlands)

    Gulliford, Martin C; van Staa, Tjeerd P; McDermott, Lisa; McCann, Gerard; Charlton, Judith; Dregan, Alex

    2014-01-01

    BACKGROUND: There is growing interest in conducting clinical and cluster randomized trials through electronic health records. This paper reports on the methodological issues identified during the implementation of two cluster randomized trials using the electronic health records of the Clinical

  17. HOSPITAL INFORMATION SYSTEMS: A STUDY OF ELECTRONIC PATIENT RECORDS

    Directory of Open Access Journals (Sweden)

    Pedro Luiz Cortês

    2011-05-01

    Full Text Available The importance of patient records, also known as medical records, is related to different needs and objectives, as they constitute permanent documents on the health of patients. With the advancement of information technologies and systems, patient records can be stored in databases, resulting in a positive impact on patient care. Based on these considerations, a research question that arises is “what are the benefits and problems that can be seen with the use of electronic versions of medical records?” This question leads to the formulation of the following hypothesis: although problems can be identified during the process of using electronic record systems, the benefits outweigh the difficulties, thereby justifying their use. To respond to the question and test the presented hypothesis, a research study was developed with users of the same electronic record system, consisting of doctors, nurses, and administrative personnel in three hospitals located in the city of São Paulo, Brazil. The results show that, despite some problems in their usage, the benefits of electronic patient records outweigh possible disadvantages.

  18. Casebooks in early modern England: medicine, astrology, and written records.

    Science.gov (United States)

    Kassell, Lauren

    2014-01-01

    Casebooks are the richest sources that we have for encounters between early modern medical practitioners and their patients. This article compares astrological and medical records across two centuries, focused on England, and charts developments in the ways in which practitioners kept records and reflected on their practices. Astrologers had a long history of working from particular moments, stellar configurations, and events to general rules. These practices required systematic notation. Physicians increasingly modeled themselves on Hippocrates, recording details of cases as the basis for reasoned expositions of the histories of disease. Medical records, as other scholars have demonstrated, shaped the production of medical knowledge. Instead, this article focuses on the nature of casebooks as artifacts of the medical encounter. It establishes that casebooks were serial records of practice, akin to diaries, testimonials, and registers; identifies extant English casebooks and the practices that led to their production and preservation; and concludes that the processes of writing, ordering, and preserving medical records are as important for understanding the medical encounter as the records themselves.

  19. LHC Report: Back to record performance

    CERN Multimedia

    Jan Uythoven for the LHC Team

    2012-01-01

    The technical issues that caused a rocky re-start after the technical stop and a relatively low performance of the machine have been tackled and resolved in the past days. The LHC is back to record collision rates and matching the 2011 data set now seems within reach for the summer conferences.   The technical stop at the end of April was followed by a period in which increased beam losses were observed before the beams were brought into collision, causing reduced peak luminosities. This issue was tackled by optimising the beams in the injector chain, making a fine adjustment of the orbit during the energy ramp-up and ensuring precise bunch collisions in ATLAS and CMS. These measures brought the peak luminosity at the beginning of a fill up to record levels of 6 x1033 cm-2s-1, but the fills were short as there were still sudden losses of some bunches that triggered the beam dump. The lost bunches were identified as bunches that only collide in LHCb. These bunches see fewer collisions, so the &am...

  20. The new record orchids from Wawonii Island

    Directory of Open Access Journals (Sweden)

    DIAH SULISTIARINI

    2007-04-01

    Full Text Available Wawonii Island is belonging to Province of South-east Sulawesi, which covers area of about 650 km2. The areas is divided into four forest zones that were protected forests, production forests, limited production forests and social forests. This island was selected as a study site with consideration that this island estimated to have unique flora as same as to Sulawesi Island in general. In addition, so far there is no information about flora in this area. The study was conducted by exploring where the forest area visited, in order to collected and inventoried of plant with special attention to orchid species. Out of this study there are about 80 species of orchid were recorded and three species of them were Anoectochilus cetaceus Bl., Cryptostylis javanica J.J. Sm. and Malaxis koordersii (J.J. Sm. Bakh. f., identified as new record from Wawonii Island. Those three species according to previous information were admitted as endemic of Java. Although morphologically those three species collected from Wawonii were little bit different to which occurred in Java, but based on the species character they unable to be considered as different species. Consequently since those three the species found in Wawonii Island, those species should be categorized as non endemic of Java.

  1. Effective sharing of health records, maintaining privacy: a practical schema.

    Science.gov (United States)

    Neame, Roderick

    2013-01-01

    A principal goal of computerisation of medical records is to join up care services for patients, so that their records can follow them wherever they go and thereby reduce delays, duplications, risks and errors, and costs. Healthcare records are increasingly being stored electronically, which has created the necessary conditions for them to be readily sharable. However simply driving the implementation of electronic medical records is not sufficient, as recent developments have demonstrated (1): there remain significant obstacles. The three main obstacles relate to (a) record accessibility (knowing where event records are and being able to access them), (b) maintaining privacy (ensuring that only those authorised by the patient can access and extract meaning from the records) and (c) assuring the functionality of the shared information (ensuring that the records can be shared non-proprietorially across platforms without loss of meaning, and that their authenticity and trustworthiness are demonstrable). These constitute a set of issues that need new thinking, since existing systems are struggling to deliver them. The solution to this puzzle lies in three main parts. Clearly there is only one environment suited to such widespread sharing, which is the World Wide Web, so this is the communications basis. Part one requires that a sharable synoptic record is created for each care event and stored in standard web-format and in readily accessible locations, on 'the web' or in 'the cloud'. To maintain privacy these publicly-accessible records must be suitably protected either stripped of identifiers (names, addresses, dates, places etc.) and/or encrypted: either way the record must be tagged with a tag that means nothing to anyone, but serves to identify and authenticate a specific record when retrieved. For ease of retrieval patients must hold an index of care events, records and web locations (plus any associated information for each such as encryption keys, context etc

  2. 75 FR 70342 - Privacy Act; System of Records: Equal Employment Opportunity Records

    Science.gov (United States)

    2010-11-17

    ... disabled. RETENTION AND DISPOSAL: Records are retired or destroyed in accordance with published records... Act; System of Records: Equal Employment Opportunity Records SUMMARY: Notice is hereby given that the Department of State proposes to amend an existing system of records, Equal Employment Opportunity Records...

  3. Vulnerable Earthworm Species Identified from Nilgiri Biosphere Reserve

    OpenAIRE

    E.V. Ramasamy; M.S. Shylesh Chandran; Mahesh Mohan

    2011-01-01

    Diversity of earthworms at Nilgiri Biosphere Reserve is less known even though it is one among the biodiversity hot spots. Unless an authentic record of available earthworm species is made, the consequences of human alternation or climate change on the earthworm species diversity cannot be assessed. In this regard, the present study is relevant. Earthworms were collected from twenty three sites of NBR. The findings of this study showed that out of the total earthworm species identified from s...

  4. PTCRIS_OrgID: portuguese organisation identifiers authoritative system

    OpenAIRE

    Amante, Maria João; Duarte, João; Godinho, Joaquim; Lopes, Susana; Quintano, Luís; Segurado, Teresa

    2017-01-01

    Quality of data and interoperability are key for research information systems. Organisation identifiers enforce uniqueness and disambiguate institutional records ensuring necessary quality and consistency. The main goals of the present work are to create rules, principles and processes regarding registration of organisations in Portugal, to build a first version of an authoritative National Organisations Database, to develop an organisation reconciliation service and to set up...

  5. New Record of Xylaria persicaria on Liquidambar Fruits in Korea.

    Science.gov (United States)

    Han, Jae-Gu; Shin, Hyeon-Dong

    2007-12-01

    Some Xylaria materials growing on the fruits of Liquidambar spp. were collected. They were identified as X. persicaria on the basis of morphological characteristics and sequence analysis of the complete ITS region (ITS1-5.8S-ITS2) of rDNA. This is the first record of this species from Korea.

  6. New Record of Xylaria persicaria on Liquidambar Fruits in Korea

    OpenAIRE

    Han, Jae-Gu; Shin, Hyeon-Dong

    2007-01-01

    Some Xylaria materials growing on the fruits of Liquidambar spp. were collected. They were identified as X. persicaria on the basis of morphological characteristics and sequence analysis of the complete ITS region (ITS1-5.8S-ITS2) of rDNA. This is the first record of this species from Korea.

  7. 27 CFR 31.156 - Records of disposition.

    Science.gov (United States)

    2010-04-01

    ... losses; (3) Brand name; (4) Kind of spirits. However, this may be omitted if the dealer keeps available for inspection a separate list or record identifying “kind” with the brand name; (5) Number of...) (Approved by the Office of Management and Budget under control number 1513-0065) ...

  8. 78 FR 68039 - Privacy Act of 1974; System of Records

    Science.gov (United States)

    2013-11-13

    ..., home address, work phone, home phone, Social Security Number (SSN), travel information, contact... electronic storage media. Retrievability: Records may be retrieved by name or any of the personal identifiers... and permissions. Usage of physical access controls, encryption, monitoring and auditing mechanisms...

  9. 77 FR 3238 - Privacy Act of 1974; System of Records

    Science.gov (United States)

    2012-01-23

    ... intellectual property issues. To defense contractors who have an identified interest in intellectual property... of incident, and should contain court case number in order to ensure proper retrieval in those situations where a single litigant has more than one case with the Agency.'' Record access procedures: Delete...

  10. 41 CFR 60-1.12 - Record retention.

    Science.gov (United States)

    2010-07-01

    ... identifying job seekers contacted regarding their interest in a particular position (for purposes of..., and the resumes of job seekers who met the basic qualifications for the particular position who are... other records having to do with requests for reasonable accommodation, the results of any physical...

  11. Notes on Angolan birds: new country records, range extensions and ...

    African Journals Online (AJOL)

    Mis-identified species, or species for which Angolan records are doubtful, are listed together with reasons why each of the species is unlikely to occur in the country. Several taxonomic issues around some of the Angolan near-endemic bird species are highlighted, together with some discussion on potential species splits.

  12. 22 CFR 708.6 - Records of closed meetings.

    Science.gov (United States)

    2010-04-01

    ... Secretary shall maintain a complete verbatim copy of the transcript, a complete copy of the minutes, or a... such transcript, or minutes, or a transcription of such recording disclosing the identify of each speaker, shall be furnished to any person at the actual cost of duplication or transcription. (e) The...

  13. Privacy-preserving record linkage on large real world datasets.

    Science.gov (United States)

    Randall, Sean M; Ferrante, Anna M; Boyd, James H; Bauer, Jacqueline K; Semmens, James B

    2014-08-01

    Record linkage typically involves the use of dedicated linkage units who are supplied with personally identifying information to determine individuals from within and across datasets. The personally identifying information supplied to linkage units is separated from clinical information prior to release by data custodians. While this substantially reduces the risk of disclosure of sensitive information, some residual risks still exist and remain a concern for some custodians. In this paper we trial a method of record linkage which reduces privacy risk still further on large real world administrative data. The method uses encrypted personal identifying information (bloom filters) in a probability-based linkage framework. The privacy preserving linkage method was tested on ten years of New South Wales (NSW) and Western Australian (WA) hospital admissions data, comprising in total over 26 million records. No difference in linkage quality was found when the results were compared to traditional probabilistic methods using full unencrypted personal identifiers. This presents as a possible means of reducing privacy risks related to record linkage in population level research studies. It is hoped that through adaptations of this method or similar privacy preserving methods, risks related to information disclosure can be reduced so that the benefits of linked research taking place can be fully realised. Copyright © 2013 Elsevier Inc. All rights reserved.

  14. 78 FR 73515 - Privacy Act of 1974; System of Records

    Science.gov (United States)

    2013-12-06

    .... 1216a, Determinations of Disability: Requirements and Limitations on Determinations; DoD 6025.18-R, DoD... system. Note: This system of records contains Individually Identifiable Health Information. The DoD... additional procedural requirements on the uses and disclosures of such information beyond those found in the...

  15. 75 FR 39502 - Privacy Act of 1974; System of Records

    Science.gov (United States)

    2010-07-09

    ... amended. Purpose(s): To locate medical records and personnel, schedule appointments; provide research and statistical data. To enhance efficient management practices and effective patient administration. Routine uses..., identified by docket number and title, by any of the following methods: * Federal Rulemaking Portal: http...

  16. 12 CFR 1102.305 - Publicly available records.

    Science.gov (United States)

    2010-01-01

    ... relating to field reviews or other regulatory subjects, released to any person under § 1102.306 that... subsequent requests; (E) A general index of the records referred to in paragraph (a)(2)(i)(D) of this section. (ii) To the extent permitted by law, the ASC may delete identifying details when it makes available or...

  17. 78 FR 45185 - Privacy Act of 1974; System of Records

    Science.gov (United States)

    2013-07-26

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF DEFENSE Office... identifiers or contact information. FOR FURTHER INFORMATION CONTACT: Mark Dorgan, DoD IG FOIA/Privacy Office... records subject to the Privacy Act of 1974 (5 U.S.C. 552a), as amended, have been published in the Federal...

  18. Patients' thoughts on patient-retained medical records | Norden ...

    African Journals Online (AJOL)

    Methods: A qualitative study was conducted using focus group discussions to explore the patients' thoughts on retaining their own records. In the transcribed interviews, themes were identified through the cut-and-paste method and the results where interpreted and compared with currently available literature. Results: The ...

  19. 77 FR 38274 - Privacy Act of 1974; System of Records

    Science.gov (United States)

    2012-06-27

    ..., identified by docket number and title, by any of the following methods: Federal Rulemaking Portal: http://www.../Joint Staff (DMDC 12 DoD, Joint Personnel Adjudication System (JPAS) (May 3, 2011, 76 FR 24863) and DMDC... records notices can now be deleted. V5-03 Case Control Management System (CCMS) (September 14, 1999, 64 FR...

  20. Cousinia waldheimiana (Asteraceae) a new record from Uzbekistan (Central Asia).

    Science.gov (United States)

    Usmonov, Mansur X

    2017-01-01

    During the study of plant specimens in the Central herbarium Academy of Sciences of Uzbekistan Institute of the gene pool of plants and animals (TASH) one new record for the flora of Uzbekistan (Cousinia waldheimiana) was identified. This species is the fourth member of Cousinia sect. Jurineopsis collected in the Uzbek part of the Northern Alay range.

  1. 40 CFR 1601.20 - Requests for records.

    Science.gov (United States)

    2010-07-01

    ... 1601.20 Protection of Environment CHEMICAL SAFETY AND HAZARD INVESTIGATION BOARD PROCEDURES FOR... and addressed to: FOIA Officer, United States Chemical Safety and Hazard Investigation Board, 2175 K... fulfilling this requirement if it enables responsive records to be identified by a technique or process that...

  2. Short Communications: First record of freshwater fish on the Cape ...

    African Journals Online (AJOL)

    During a non-exhaustive survey of freshwater bodies on five islands of the archipelago, the first presence of a freshwater fish was recorded. Using barcoding sequences, the species was identified as the guppy (Poecilia reticulata), a highly invasive species alien to the Cape Verdean Islands. Key words: Cape Verde, guppy, ...

  3. Implementing electronic health records in hospitals : a systematic literature review

    NARCIS (Netherlands)

    Boonstra, A.; Versluis, Arie; Vos, J.F.J.

    2014-01-01

    Background: The literature on implementing Electronic Health Records (EHR) in hospitals is very diverse. The objective of this study is to create an overview of the existing literature on EHR implementation in hospitals and to identify generally applicable findings and lessons for implementers.

  4. First records in Guinea Bissau of Adamawa Turtle Dove Streptopelia ...

    African Journals Online (AJOL)

    There are no confirmed records of the Adamawa Turtle Dove Streptopelia hypopyrrha in north-eastern Guinea Bissau and there is very little information available on the biology of the species. Eight individuals of the Adamawa Turtle Dove were identified from the game bags of sport hunters in north-eastern Guinea Bissau, ...

  5. Mining Electronic Health Records using Linked Data.

    Science.gov (United States)

    Odgers, David J; Dumontier, Michel

    2015-01-01

    Meaningful Use guidelines have pushed the United States Healthcare System to adopt electronic health record systems (EHRs) at an unprecedented rate. Hospitals and medical centers are providing access to clinical data via clinical data warehouses such as i2b2, or Stanford's STRIDE database. In order to realize the potential of using these data for translational research, clinical data warehouses must be interoperable with standardized health terminologies, biomedical ontologies, and growing networks of Linked Open Data such as Bio2RDF. Applying the principles of Linked Data, we transformed a de-identified version of the STRIDE into a semantic clinical data warehouse containing visits, labs, diagnoses, prescriptions, and annotated clinical notes. We demonstrate the utility of this system though basic cohort selection, phenotypic profiling, and identification of disease genes. This work is significant in that it demonstrates the feasibility of using semantic web technologies to directly exploit existing biomedical ontologies and Linked Open Data.

  6. Personal health records as portal to the electronic medical record.

    Science.gov (United States)

    Cahill, Jennifer E; Gilbert, Mark R; Armstrong, Terri S

    2014-03-01

    This topic review discusses the evolving clinical challenges associated with the implementation of electronic personal health records (PHR) that are fully integrated with electronic medical records (EMR). The benefits of facilitating patient access to the EMR through web-based, PHR-portals may be substantial; foremost is the potential to enhance the flow of information between patient and healthcare practitioner. The benefits of improved communication and transparency of care are presumed to be a reduction in clinical errors, increased quality of care, better patient-management of disease, and better disease and symptom comprehension. Yet PHR databases allow patients open access to newly-acquired clinical data without the benefit of concurrent expert clinical interpretation, and therefore may create the potential for greater patient distress and uncertainty. With specific attention to neuro-oncology patients, this review focuses on the developing conflicts and consequences associated with the use of a PHR that parallels data acquisition of the EMR in real-time. We conclude with a discussion of recommendations for implementing fully-integrated PHR for neuro-oncology patients.

  7. Machine Readable Bibliographic Records: Criteria and Creation.

    Science.gov (United States)

    Bregzis, Ritvars

    The centrality of bibliographic records in library automation, objectives of the bibliographic record file and elemental factors involved in bibliographic record creation are discussed. The practical work of creating bibliographic records involves: (1) data base environment, (2) technical aspects, (3) cost and (4) operational methodology. The…

  8. Artificial Intelligence Controls Tape-Recording Sequence

    Science.gov (United States)

    Schwuttke, Ursula M.; Otamura, Roy M.; Zottarelli, Lawrence J.

    1989-01-01

    Developmental expert-system computer program intended to schedule recording of large amounts of data on limited amount of magnetic tape. Schedules recording using two sets of rules. First set incorporates knowledge of locations for recording of new data. Second set incorporates knowledge about issuing commands to recorder. Designed primarily for use on Voyager Spacecraft, also applicable to planning and sequencing in industry.

  9. 29 CFR 1904.4 - Recording criteria.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 5 2010-07-01 2010-07-01 false Recording criteria. 1904.4 Section 1904.4 Labor Regulations... AND REPORTING OCCUPATIONAL INJURIES AND ILLNESSES Recordkeeping Forms and Recording Criteria § 1904.4 Recording criteria. (a) Basic requirement. Each employer required by this part to keep records of fatalities...

  10. 27 CFR 24.313 - Inventory record.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Inventory record. 24.313... OF THE TREASURY LIQUORS WINE Records and Reports § 24.313 Inventory record. A proprietor who files monthly or quarterly reports shall prepare a record of the physical inventory of all wine and spirits in...

  11. Record Values of a Pareto Distribution.

    Science.gov (United States)

    Ahsanullah, M.

    The record values of the Pareto distribution, labelled Pareto (II) (alpha, beta, nu), are reviewed. The best linear unbiased estimates of the parameters in terms of the record values are provided. The prediction of the sth record value based on the first m (s>m) record values are obtained. A classical Pareto distribution provides reasonably…

  12. 5 CFR 850.302 - Record maintenance.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Record maintenance. 850.302 Section 850... (CONTINUED) RETIREMENT SYSTEMS MODERNIZATION Records § 850.302 Record maintenance. (a) The retirement and..., for the initiation and maintenance of records, evidence, or other information described in this title...

  13. 21 CFR 606.160 - Records.

    Science.gov (United States)

    2010-04-01

    ... necessary to provide a complete history of the work performed. (2) Appropriate records shall be available... records: (i) Sterilization of supplies and reagents prepared within the facility, including date, time... blood, and to all records describing the history and ultimate disposition of these products. (d) Records...

  14. Survey of Records Management Practices in Wisconsin.

    Science.gov (United States)

    Blue, Richard I.; Schramm, Robert M.

    A 1990 survey of 68 records management operations in Wisconsin indicates current practices regarding records retention schedules, retention audits, use of computers, record destruction practices, and the effects of federal legislation on records management operations. The 1990 survey results are compared to similar surveys in the 1970s and 1980s.…

  15. 27 CFR 17.164 - Production record.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Production record. 17.164... PRODUCTS Records § 17.164 Production record. (a) General. Each manufacturer shall keep a production record for each batch of intermediate product and for each batch of nonbeverage product. The production...

  16. 10 CFR 60.72 - Construction records.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Construction records. 60.72 Section 60.72 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN GEOLOGIC REPOSITORIES Records, Reports, Tests, and Inspections § 60.72 Construction records. (a) DOE shall maintain records of...

  17. Identifying victims of violence using register-based data

    DEFF Research Database (Denmark)

    Kruse, Marie; Sørensen, Jan; Brønnum-Hansen, Henrik

    2010-01-01

    nationwide registers to identify victims of violence: The National Patient Register, the Victim Statistics, and the Causes of Death Register. We merged these data and assessed the degree of overlap between data sources. We identified a reference population by selecting all individuals in Denmark over 15....... RESULTS: In 2006, 22,000 individuals were registered as having been exposed to violence. About 70% of these victims were men. Most victims were identified from emergency room contacts and police records, and few from the Causes of Death Register. There was some overlap between the two large data sources....... We found significant differences between victims and non-victims according to socio-economic status, education, marital status, and ethnic origin, and also between victims by source of identification. CONCLUSIONS: We have identified a study population consisting of individual victims of violence...

  18. Chemicals identified in human biological media: a data base. Third annual report, October 1981

    Energy Technology Data Exchange (ETDEWEB)

    Cone, M.V.; Baldauf, M.F.; Martin, F.M. (comps.)

    1981-12-01

    Data from almost 1600 of the 3800 body-burden documents collected to date have been entered in the data base as of October 1981. The emphasis on including recent literature and significant research documents has resulted in a chronological mix of articles from 1974 to the present. When body-burden articles are identified, data are extracted and entered in the data base by chemical and tissue/body fluid. Each data entry comprises a single record (or line entry) and is assigned a record number. If a particular document deals with more than one chemical and/or tissue, there will be multiple records for that document. For example, a study of 5 chemicals in each of 3 tissues has 15 different records (or 15 line entries) in the data base with 15 record numbers. Record numbers are assigned consecutively throughout the entire data base and appear in the upper left corner of the first column for each record.

  19. Record current in the LHC

    CERN Multimedia

    On 19 December, just before CERN's end-of-year break, Sector 4-5, which had been cooled to 1.9 K, beat the LHC current record for 2007. The current was raised to 8500 amperes in the main magnets. The current of the dipole circuit was repeatedly ramped up and quenches were provoked. The magnets were maintained at 4.5 K over the holiday period so that they could be quickly brought back down to the nominal temperature after the shutdown. The testing of the sector has now resumed.

  20. Summary Time Oriented Record (STOR)

    Science.gov (United States)

    O'Keefe, Q.E. Whiting; Simborg, Donald W.

    1980-01-01

    STOR is a computerized three component, time-oriented, summary, medical record designed to partially replace the traditional paper chart in the outpatient clinics at the University of California San Francisco. Information from at least four distributed databases functioning independently is brought together in a single paper document. Informationally, STOR is prioritized, displays inter-problem and chronological relationships, provides a high degree of physician control over the display and provides a great deal of information with little manual physician effort. Besides the usual issues of cost, impact, and acceptance, the evaluation will address the question of the informational competence of STOR in two single blind randomized controlled trials.

  1. Basis for recording seismoacoustic signals

    Energy Technology Data Exchange (ETDEWEB)

    Kornowski, J.; Sokolowski, H.; Wasko, A.

    1986-06-01

    Accuracy is evaluated of the PRS-4a seismic detection system developed and manufactured by the EMAG Center for forecasting rock burst hazards in underground coal mines. The system consists of seismic detectors, preamplifiers, amplifiers, cables and receivers. The PRS-4a accurately records seismic signals within a range of 400-1000 Hz. The measuring range of the system is 200 to 1700 Hz but intensive attenuation occurs at both ends of frequency range; excessive amplification is a cause of signal distortion within the range 1200 to 1400 Hz. Test results are shown in 6 diagrams.

  2. A de-identifier for medical discharge summaries.

    Science.gov (United States)

    Uzuner, Ozlem; Sibanda, Tawanda C; Luo, Yuan; Szolovits, Peter

    2008-01-01

    Clinical records contain significant medical information that can be useful to researchers in various disciplines. However, these records also contain personal health information (PHI) whose presence limits the use of the records outside of hospitals. The goal of de-identification is to remove all PHI from clinical records. This is a challenging task because many records contain foreign and misspelled PHI; they also contain PHI that are ambiguous with non-PHI. These complications are compounded by the linguistic characteristics of clinical records. For example, medical discharge summaries, which are studied in this paper, are characterized by fragmented, incomplete utterances and domain-specific language; they cannot be fully processed by tools designed for lay language. In this paper, we show that we can de-identify medical discharge summaries using a de-identifier, Stat De-id, based on support vector machines and local context (F-measure=97% on PHI). Our representation of local context aids de-identification even when PHI include out-of-vocabulary words and even when PHI are ambiguous with non-PHI within the same corpus. Comparison of Stat De-id with a rule-based approach shows that local context contributes more to de-identification than dictionaries combined with hand-tailored heuristics (F-measure=85%). Comparison with two well-known named entity recognition (NER) systems, SNoW (F-measure=94%) and IdentiFinder (F-measure=36%), on five representative corpora show that when the language of documents is fragmented, a system with a relatively thorough representation of local context can be a more effective de-identifier than systems that combine (relatively simpler) local context with global context. Comparison with a Conditional Random Field De-identifier (CRFD), which utilizes global context in addition to the local context of Stat De-id, confirms this finding (F-measure=88%) and establishes that strengthening the representation of local context may be more

  3. New plant records from the Hawaiian Archipelago

    Science.gov (United States)

    Starr, Forest; Starr, Kim; Loope, Lloyd L.; Evenhuis, Neal L.; Eldredge, Lucius G.

    2010-01-01

    The following contributions include 19 new plant records for the islands of Kure Atoll (1), Midway Atoll (7), Lāna‘i (9), Kaho‘olawe (1), and Maui (1). The records are comprised of one new state record and 18 new island records. All but one of the records are non-natives. Images of most of the material examined can be seen at . Voucher specimens are housed in the Bishop Museum's Herbarium Pacificum (BISH), Honolulu, Hawai‘i.

  4. Solar eclipses recorded in old Romanian chronicles and notes

    Science.gov (United States)

    Stavinschi, Magda; Mioc, Vasile; Débarbat, Suzanne

    Many solar eclipses observed trough history on Romanian territory have been recorded by the witnesses in chronicles and notes. About 100 such records, covering five hundred years (between 1.I.1386 and 6.III.1867), were collected and the respective eclipses were identified. There are records to be noted for the beautiful description of the phenomenon (6.III.1867). There are also records which prove a remarkable accuracy as regards the moments of the eclipse (5.IX.1793, 19.XI.1816). The importance of the latter for astronomy is obvious. Many records provide rich details about various characteristic aspects: the evolution of the phenomenon during the partial eclipse (25.VII.1748, 11.II.1804), the apparition of the stars in the sky during the totality phase (17.VI.1433, 12.VIII.1654, 25.VII.1748), sight damage affecting the imprudent spectators (22.VI.1656), the reactions of the spectators: fright, collective panic (23.IX.1699). Lots of records connect the celestial event with terrestrial calamities, natural (earthquakes, plague, invasions of grasshoppers, floods) or social (wars, kingdom changes). The solar eclipses of 16.III.1485, 12.VIII.1654, 12.V.1706, 28.VII.1851 constitute such examples. Finally, there are records which prove the astronomical cares of certain scientists of the time. For instance, three eclipses which occurred in 1628 (6.I, 1.VII, 24.XII), all invisible in Romania, were recorded by a Romanian 17th century scientist, Stefan Bachner, on the corresponding pages of a calendar for 1559. All these records prove that the celestial phenomena benefitted from particular and constant interest from the Romanian people throughout their history.

  5. Smartphone attachment for stethoscope recording.

    Science.gov (United States)

    Thompson, Jeff

    2015-01-01

    With the ubiquity of smartphones and the rising technology of 3D printing, novel devices can be developed that leverage the "computer in your pocket" and rapid prototyping technologies toward scientific, medical, engineering, and creative purposes. This paper describes such a device: a simple 3D-printed extension for Apple's iPhone that allows the sound from an off-the-shelf acoustic stethoscope to be recorded using the phone's built-in microphone. The attachment's digital 3D files can be easily shared, modified for similar phones and devices capable of recording audio, and in combination with 3D printing technology allow for fabrication of a durable device without need for an entire factory of expensive and specialized machining tools. It is hoped that by releasing this device as an open source set of printable files that can be downloaded and reproduced cheaply, others can make use of these developments where access to cost-prohibitive, specialized medical instruments are not available. Coupled with specialized smartphone software ("apps"), more sophisticated and automated diagnostics may also be possible on-site.

  6. Records Management: Preserving the Past to Make the Future

    Science.gov (United States)

    Petro, Kathryn

    2004-01-01

    As an intern in the Records Management Office at NASA, I have learned the importance of records management and teamwork. I work in building 60 with Kevin Coleman, the Records and Forms Manager and History Officer, and Deborah Demaline, the senior records specialist. Prior to my internship, I had never paid attention to records and their role in operating a business. However, after my first assignment of identifying files and filling out a C-277 form, I realized the importance of preserving each file. Since NASA is a government agency, keeping our records in a safe and easily accessible area is a major priority. As the records have accumulated over the years, and the destruction of records has been put on hold due to the fairly recent tobacco litigation; the amount of NASA s records has been quickly accumulating. Currently, our records are stored at Plum Brook in Sandusky, Ohio. Recently, rain has leaked through the bunkers and caused damage to some of our records boxes. Plum Brook has been experiencing difficulty in finding the funds to repair the damage. NASA Glenn is reluctant to give Plum Brook more money because the staff at the Sandusky site has not shown us a detailed summary of what they are doing with the funds we give them annually. Even though storing our records at Plum Brook comes with little cost, there are plenty other companies that offer a records storage area and a special software database for easy record retrieval. My assignment is to do a feasibility study on these companies to see how they compare in providing the appropriate criteria for NASA Glenn's needs. Other research I am doing is on which companies will allow us to convert our physical records into an electronic database for quicker retrieval and to eliminate the cost of storing our records in a facility altogether. The two studies have required me to not only work closely with the Records Management Department, but also the Information Technology staff. It has been important for me to

  7. Validation of asthma recording in electronic health records: a systematic review

    Directory of Open Access Journals (Sweden)

    Nissen F

    2017-12-01

    methods. Identifying asthma cases in electronic health records is possible with high sensitivity, specificity or PPV, by combining multiple data sources, or by focusing on specific test measures. Studies testing a range of case definitions show wide variation in the validity of each definition, suggesting this may be important for obtaining asthma definitions with optimal validity. Keywords: sensitivity, specificity, PPV, NPV, database, validity, epidemiology 

  8. Perspectives on electronic medical records adoption: electronic medical records (EMR in outcomes research

    Directory of Open Access Journals (Sweden)

    Dan Belletti

    2010-04-01

    Full Text Available Dan Belletti1, Christopher Zacker1, C Daniel Mullins21Novartis Pharmaceuticals Corporation, East Hanover, NJ, USA; 2University of Maryland School of Pharmacy, Baltimore, MD, USAAbstract: Health information technology (HIT is engineered to promote improved quality and efficiency of care, and reduce medical errors. Healthcare organizations have made significant investments in HIT tools and the electronic medical record (EMR is a major technological advance. The Department of Veterans Affairs was one of the first large healthcare systems to fully implement EMR. The Veterans Health Information System and Technology Architecture (VistA began by providing an interface to review and update a patient’s medical record with its computerized patient record system. However, since the implementation of the VistA system there has not been an overall substantial adoption of EMR in the ambulatory or inpatient setting. In fact, only 23.9% of physicians were using EMRs in their office-based practices in 2005. A sample from the American Medical Association revealed that EMRs were available in an office setting to 17% of physicians in late 2007 and early 2008. Of these, 17% of physicians with EMR, only 4% were considered to be fully functional EMR systems. With the exception of some large aggregate EMR databases the slow adoption of EMR has limited its use in outcomes research. This paper reviews the literature and presents the current status of and forces influencing the adoption of EMR in the office-based practice, and identifies the benefits, limitations, and overall value of EMR in the conduct of outcomes research in the US.Keywords: electronic medical records, health information technology, medical errors

  9. Universal electronic health record MUDR.

    Science.gov (United States)

    Hanzlicek, Petr; Spidlen, Josef; Nagy, Miroslav

    2004-01-01

    One of the important research tasks of the European Centre for Medical Informatics, Statistics and Epidemiology - Cardio (EuroMISE Centre - Cardio) is the applied research in the field of electronic health record design including electronic medical guidelines and intelligent systems for data mining and decision support. The research in the field of data storage and data acquisition was inspired by several European projects and standards, mostly by the I4C and TripleC projects. Based on experience gathered during cooperation in the TripleC project we have proposed a description of a flexible information storage model. The motivation for this effort was the large variability of the set of collected features in different departments - including temporal variability. Therefore, a dynamically extensible and modifiable structure of items is needed. In our model we use two basic structures called the knowledge base and data files. The main function of the knowledge base is to express the hierarchy of collectable features - medical concepts, their characteristics and relations among them. The data files structure is used to store the patient's data itself. These two structures can be described using graph theory expressions. Based on this model, a three-layer system architecture named "Multimedia Distributed Record" (MUDR) has been proposed and implemented. During the implementation, modern technologies such as Web Services, SOAP and XML were used. For the practical usage of EHR MUDR, an intelligent application called MUDRc (MUDR Client) was created. It enables physicians to use EHR MUDR in a flexible way. During the development process, maximum emphasis was placed on user-friendliness and comfortable usage of this application. Several methods of data entry can be used: pre-defined forms, direct entry into the tree data structure of the EHR MUDR, or automatic unstructured free-text report parsing and data retrieval. The system enables fast and simple importing and

  10. The orbital record in stratigraphy

    Science.gov (United States)

    Fischer, Alfred G.

    1992-01-01

    Orbital signals are being discovered in pre-Pleistocene sediments. Due to their hierarchical nature these cycle patterns are complex, and the imprecision of geochronology generally makes the assignment of stratigraphic cycles to specific orbital cycles uncertain, but in sequences such as the limnic Newark Group under study by Olsen and pelagic Cretaceous sequence worked on by our Italo-American group the relative frequencies yield a definitive match to the Milankovitch hierarchy. Due to the multiple ways in which climate impinges on depositional systems, the orbital signals are recorded in a multiplicity of parameters, and affect different sedimentary facies in different ways. In platform carbonates, for example, the chief effect is via sea-level variations (possibly tied to fluctuating ice volume), resulting in cycles of emergence and submergence. In limnic systems it finds its most dramatic expression in alternations of lake and playa conditions. Biogenic pelagic oozes such as chalks and the limestones derived from them display variations in the carbonate supplied by planktonic organisms such as coccolithophores and foraminifera, and also record variations in the aeration of bottom waters. Whereas early studies of stratigraphic cyclicity relied mainly on bedding variations visible in the field, present studies are supplementing these with instrumental scans of geochemical, paleontological, and geophysical parameters which yield quantitative curves amenable to time-series analysis; such analysis is, however, limited by problems of distorted time-scales. My own work has been largely concentrated on pelagic systems. In these, the sensitivity of pelagic organisms to climatic-oceanic changes, combined with the sensitivity of botton life to changes in oxygen availability (commonly much more restricted in the Past than now) has left cyclic patterns related to orbital forcing. These systems are further attractive because (1) they tend to offer depositional continuity

  11. A Codasyl-Type Schema for Natural Language Medical Records

    Science.gov (United States)

    Sager, N.; Tick, L.; Story, G.; Hirschman, L.

    1980-01-01

    This paper describes a CODASYL (network) database schema for information derived from narrative clinical reports. The goal of this work is to create an automated process that accepts natural language documents as input and maps this information into a database of a type managed by existing database management systems. The schema described here represents the medical events and facts identified through the natural language processing. This processing decomposes each narrative into a set of elementary assertions, represented as MEDFACT records in the database. Each assertion in turn consists of a subject and a predicate classed according to a limited number of medical event types, e.g., signs/symptoms, laboratory tests, etc. The subject and predicate are represented by EVENT records which are owned by the MEDFACT record associated with the assertion. The CODASYL-type network structure was found to be suitable for expressing most of the relations needed to represent the natural language information. However, special mechanisms were developed for storing the time relations between EVENT records and for recording connections (such as causality) between certain MEDFACT records. This schema has been implemented using the UNIVAC DMS-1100 DBMS.

  12. Record Linkage Paral.lel

    OpenAIRE

    Guisado Gámez, Joan

    2009-01-01

    Els objectius estan classificats de més generals (més exteriors), a més específics (més interiors). 1 Accelerar el procés de Record Linkage mitjançant tècniques de computació paral·lela. 1.1 Aprendre a utilitzar MPI. 1.2 Implementar una paral·lelització distribuïda. 1.3 Utilitzar ordinadors comuns, de sobretaula. 1.4 Implementar una paral·lelització de memoria compartida a nivell de node. 1.5 Dur a terme una implementació conscient de les restriccions de memòria. 1.6 U...

  13. Collaborative Affordances of Medical Records

    DEFF Research Database (Denmark)

    Bardram, Jakob Eyvind; Houben, Steven

    2017-01-01

    This article proposes the concept of Collaborative Affordances to describe physical and digital properties (i.e., affordances) of an artifact, which affords coordination and collaboration in work. Collaborative Affordances build directly on Gibson (1977)’s affordance concept and extends the work...... by Sellen and Harper (2003) on the affordances of physical paper. Sellen and Harper describe how the physical properties of paper affords easy reading, navigation, mark-up, and writing, but focuses, we argue, mainly on individual use of paper and digital technology. As an extension to this, Collaborative...... Affordances focusses on the properties of physical and digital artifacts that affords collaborative activities. We apply the concept of Collaborative Affordances to the study of paper-based and electronic patient records in hospitals and detail how they afford collaboration through four types of Collaborative...

  14. Electronic health records: eliciting behavioral health providers' beliefs.

    Science.gov (United States)

    Shank, Nancy; Willborn, Elizabeth; Pytlikzillig, Lisa; Noel, Harmonijoie

    2012-04-01

    Interviews with 32 community behavioral health providers elicited perceived benefits and barriers of using electronic health records. Themes identified were (a) quality of care, (b) privacy and security, and (c) delivery of services. Benefits to quality of care were mentioned by 100% of the providers, and barriers by 59% of providers. Barriers involving privacy and security concerns were mentioned by 100% of providers, and benefits by 22%. Barriers to delivery of services were mentioned by 97% of providers, and benefits by 66%. Most providers (81%) expressed overall positive support for electronic behavioral health records.

  15. Home recording for musicians for dummies

    CERN Document Server

    Strong, Jeff

    2008-01-01

    Invaluable advice that will be music to your ears! Are you thinking of getting started in home recording? Do you want to know the latest home recording technologies? Home Recording For Musicians For Dummies will get you recording music at home in no time. It shows you how to set up a home studio, record and edit your music, master it, and even distribute your songs. With this guide, you?ll learn how to compare studio-in-a-box, computer-based, and stand-alone recording systems and choose what you need. You?ll gain the skills to manage your sound, take full advantage of MIDI, m

  16. Video recording in movement disorders: practical issues.

    Science.gov (United States)

    Duker, Andrew P

    2013-10-01

    Video recording can provide a valuable and unique record of the physical examinations of patients with a movement disorder, capturing nuances of movement and supplementing the written medical record. In addition, video is an indispensable tool for education and research in movement disorders. Digital file recording and storage has largely replaced analog tape recording, increasing the ease of editing and storing video records. Practical issues to consider include hardware and software configurations, video format, the security and longevity of file storage, patient consent, and video protocols.

  17. 76 FR 13025 - Digital Performance Right in Sound Recordings and Ephemeral Recordings

    Science.gov (United States)

    2011-03-09

    ... Part 380 Digital Performance Right in Sound Recordings and Ephemeral Recordings AGENCY: Copyright... certain digital performances of sound recordings and the making of ephemeral recordings, for the period... and terms for the digital public performance of sound recordings by means of an eligible...

  18. 21 CFR 870.1220 - Electrode recording catheter or electrode recording probe.

    Science.gov (United States)

    2010-04-01

    ... recording probe. 870.1220 Section 870.1220 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH... Devices § 870.1220 Electrode recording catheter or electrode recording probe. (a) Identification. An electrode recording catheter or an electrode recording probe is a device used to detect an intracardiac...

  19. 76 FR 61132 - Privacy Act; System of Records: State-77, Country Clearance Records

    Science.gov (United States)

    2011-10-03

    ... disabled. ] RETENTION AND DISPOSAL: Records are disposed of in accordance with published Department of... Act; System of Records: State-77, Country Clearance Records SUMMARY: Notice is hereby given that the Department of State proposes to create a system of records, Country Clearance Records, State-77, pursuant to...

  20. 75 FR 70343 - Privacy Act; System of Records: Records of the Bureau of Public Affairs

    Science.gov (United States)

    2010-11-17

    ... determined that a user no longer needs access, the user account is disabled. RETENTION AND DISPOSAL: Records... Act; System of Records: Records of the Bureau of Public Affairs SUMMARY: Notice is hereby given that the Department of State proposes to amend an existing system of records, Records of the Bureau of...

  1. Data-driven approach for creating synthetic electronic medical records.

    Science.gov (United States)

    Buczak, Anna L; Babin, Steven; Moniz, Linda

    2010-10-14

    New algorithms for disease outbreak detection are being developed to take advantage of full electronic medical records (EMRs) that contain a wealth of patient information. However, due to privacy concerns, even anonymized EMRs cannot be shared among researchers, resulting in great difficulty in comparing the effectiveness of these algorithms. To bridge the gap between novel bio-surveillance algorithms operating on full EMRs and the lack of non-identifiable EMR data, a method for generating complete and synthetic EMRs was developed. This paper describes a novel methodology for generating complete synthetic EMRs both for an outbreak illness of interest (tularemia) and for background records. The method developed has three major steps: 1) synthetic patient identity and basic information generation; 2) identification of care patterns that the synthetic patients would receive based on the information present in real EMR data for similar health problems; 3) adaptation of these care patterns to the synthetic patient population. We generated EMRs, including visit records, clinical activity, laboratory orders/results and radiology orders/results for 203 synthetic tularemia outbreak patients. Validation of the records by a medical expert revealed problems in 19% of the records; these were subsequently corrected. We also generated background EMRs for over 3000 patients in the 4-11 yr age group. Validation of those records by a medical expert revealed problems in fewer than 3% of these background patient EMRs and the errors were subsequently rectified. A data-driven method was developed for generating fully synthetic EMRs. The method is general and can be applied to any data set that has similar data elements (such as laboratory and radiology orders and results, clinical activity, prescription orders). The pilot synthetic outbreak records were for tularemia but our approach may be adapted to other infectious diseases. The pilot synthetic background records were in the 4

  2. Advanced Electrocardiography Can Identify Occult Cardiomyopathy in Doberman Pinschers

    Science.gov (United States)

    Spiljak, M.; Petric, A. Domanjko; Wilberg, M.; Olsen, L. H.; Stepancic, A.; Schlegel, T. T.; Starc, V.

    2011-01-01

    Recently, multiple advanced resting electrocardiographic (A-ECG) techniques have improved the diagnostic value of short-duration ECG in detection of dilated cardiomyopathy (DCM) in humans. This study investigated whether 12-lead A-ECG recordings could accurately identify the occult phase of DCM in dogs. Short-duration (3-5 min) high-fidelity 12-lead ECG recordings were obtained from 31 privately-owned, clinically healthy Doberman Pinschers (5.4 +/- 1.7 years, 11/20 males/females). Dogs were divided into 2 groups: 1) 19 healthy dogs with normal echocardiographic M-mode measurements: left ventricular internal diameter in diastole (LVIDd . 47mm) and in systole (LVIDs . 38mm) and normal 24-hour ECG recordings (100 VPCs/24h; 1/12 dogs had only abnormal 24-hour ECG recordings (>100 VPCs/24h). ECG recordings were evaluated via custom software programs to calculate multiple parameters of high-frequency (HF) QRS ECG, heart rate variability, QT variability, waveform complexity and 3-D ECG. Student's t-tests determined 19 ECG parameters that were significantly different (P < 0.05) between groups. Principal component factor analysis identified a 5-factor model with 81.4% explained variance. QRS dipolar and non-dipolar voltages, Cornell voltage criteria and QRS waveform residuum were increased significantly (P < 0.05), whereas mean HF QRS amplitude was decreased significantly (P < 0.05) in dogs with occult DCM. For the 5 selected parameters the prediction of occult DCM was performed using a binary logistic regression model with Chi-square tested significance (P < 0.01). ROC analyses showed that the five selected ECG parameters could identify occult ECG with sensitivity 89% and specificity 83%. Results suggest that 12-lead A-ECG might improve diagnostic value of short-duration ECG in earlier detection of canine DCM as five selected ECG parameters can with reasonable accuracy identify occult DCM in Doberman Pinschers. Future extensive clinical studies need to clarify if 12-lead A

  3. 'Citizen science' recording of fossils by adapting existing computer-based biodiversity recording tools

    Science.gov (United States)

    McGowan, Alistair

    2014-05-01

    Biodiversity recording activities have been greatly enhanced by the emergence of online schemes and smartphone applications for recording and sharing data about a wide variety of flora and fauna. As a palaeobiologist, one of the areas of research I have been heavily involved in is the question of whether the amount of rock available to sample acts as a bias on our estimates of biodiversity through time. Although great progress has been made on this question over the past ten years by a number of researchers, I still think palaeontology has not followed the lead offered by the 'citizen science' revolution in studies of extant biodiversity. By constructing clearly structured surveys with online data collection support, it should be possible to collect field data on the occurrence of fossils at the scale of individual exposures, which are needed to test competing hypotheses about these effects at relatively small spatial scales. Such data collection would be hard to justify for universities and museums with limited personnel but a co-ordinated citizen science programme would be capable of delivering such a programme. Data collection could be based on the MacKinnon's Lists method, used in rapid conservation assessment work. It relies on observers collecting lists of a fixed length (e.g. 10 species long) but what is important is that it focuses on getting observers to ignore sightings of the same species until that list is complete. This overcomes the problem of 'common taxa being commonly recorded' and encourages observers to seek out and identify the rarer taxa. This gives a targeted but finite task. Rather than removing fossils, participants would be encouraged to take photographs to share via a recording website. The success of iSpot, which allows users to upload photos of plants and animals for other users to help with identifications, offers a model for overcoming the problems of identifying fossils, which can often look nothing like the examples illustrated in

  4. How to identify randomized controlled trials in MEDLINE: ten years on*

    Science.gov (United States)

    Glanville, Julie M.; Lefebvre, Carol; Miles, Jeremy N. V.; Camosso-Stefinovic, Janette

    2006-01-01

    Objective: The researchers sought to assess whether the widely used 1994 Cochrane Highly Sensitive Search Strategy (HSSS) for randomized controlled trials (RCTs) in MEDLINE could be improved in terms of sensitivity, precision, or parsimony. Methods: A gold standard of 1,347 RCT records and a comparison group of 2,400 non-trials were randomly selected from MEDLINE. Terms occurring in at least 1% of RCT records were identified. Fifty percent of the RCT and comparison group records were randomly selected, and the ability of the terms to discriminate RCTs from non-trial records was determined using logistic regression. The best performing combinations of terms were tested on the remaining records and in MEDLINE. Results: The best discriminating term was “Clinical Trial” (Publication Type). In years where the Cochrane assessment of MEDLINE records had taken place, the strategies identified few additional unindexed records of trials. In years where Cochrane assessment has yet to take place, “Randomized Controlled Trial” (Publication Type) proved highly sensitive and precise. Adding six more search terms identified further, unindexed trials at reasonable levels of precision and with sensitivity almost equal to the Cochrane HSSS. Conclusions: Most reports of RCTs in MEDLINE can now be identified easily using “Randomized Controlled Trial” (Publication Type). More sensitive searches can be achieved by a brief strategy, the Centre for Reviews and Dissemination/Cochrane Highly Sensitive Search Strategy (2005 revision). PMID:16636704

  5. Pathfinder Sea Surface Temperature Climate Data Record

    Science.gov (United States)

    Baker-Yeboah, S.; Saha, K.; Zhang, D.; Casey, K. S.

    2016-02-01

    Global sea surface temperature (SST) fields are important in understanding ocean and climate variability. The NOAA National Centers for Environmental Information (NCEI) develops and maintains a high resolution, long-term, climate data record (CDR) of global satellite SST. These SST values are generated at approximately 4 km resolution using Advanced Very High Resolution Radiometer (AVHRR) instruments aboard NOAA polar-orbiting satellites going back to 1981. The Pathfinder SST algorithm is based on the Non-Linear SST algorithm using the modernized NASA SeaWiFS Data Analysis System (SeaDAS). Coefficients for this SST product were generated using regression analyses with co-located in situ and satellite measurements. Previous versions of Pathfinder included level 3 collated (L3C) products. Pathfinder Version 5.3 includes level 2 pre-processed (L2P), level 3 Uncollated (L3C), and L3C products. Notably, the data were processed in the cloud using Amazon Web Services and are made available through all of the modern web visualization and subset services provided by the THREDDS Data Server, the Live Access Server, and the OPeNDAP Hyrax Server.In this version of Pathfinder SST, anomalous hot-spots at land-water boundaries are better identified and the dataset includes updated land masks and sea ice data over the Antarctic ice shelves. All quality levels of SST values are generated, giving the user greater flexibility and the option to apply their own cloud-masking procedures. Additional improvements include consistent cloud tree tests for NOAA-07 and NOAA-19 with respect to the other sensors, improved SSTs in sun glint areas, and netCDF file format improvements to ensure consistency with the latest Group for High Resolution SST (GHRSST) requirements. This quality controlled satellite SST field is a reference environmental data record utilized as a primary resource of SST for numerous regional and global marine efforts.

  6. An In Vitro Study of Condylar Displacement Caused by Interocclusal Records: Influence of Recording Material, Storage Time, and Recording Technique.

    Science.gov (United States)

    Ghazal, Muhamad; Hedderich, Jürgen; Kern, Matthias

    2017-10-01

    To evaluate the condylar displacement after mounting working casts using different interocclusal recording materials and to analyze the influence of the storage time and the recording technique on the displacement caused by the interocclusal record. Eight interocclusal records were made in each of the following groups: G1: Aluwax (aluminum wax), G2: Beauty Pink wax (hydrocarbon wax compound), G3: Futar D Fast, G4: Futar Scan (G3, G4: vinylpolysiloxane), G5: Ramitec (polyether), G6: LuxaBite (composite resin based on bis-acryl), G7: LuxaBite corrected with Aluwax. A condylar-positioning indicator measured the condylar displacement in the three planes after storage of the records for two periods of 1 and 48 hours. Two-way ANOVA was used to determine the influences of recording materials and each of the following factors: (1) region (record and non-record side), (2) storage time, and (3) recording technique. The statistical significance level was set at p Ramitec) while the anteroposterior displacement ranged between 0.15 mm (Ramitec) and 0.04 mm (Futar Scan). The corrected resin record showed generally lower displacement values than other materials tested (0.03, 0.02, and 0.07, respectively). On the non-record side, the values were lower than that on the record side. The condylar displacement increased after a storage time of 48 hours for all materials. Both factors, storage time and recording technique, had statistically significant influence on the condylar displacement. Based on the results, the vertical displacement of the condyle caused by the interocclusal records was higher than the lateral or the anteroposterior displacement. Elastomers caused statistically significantly less condylar displacement than waxes or uncorrected composite resin. Corrected LuxaBite records with Aluwax showed significantly less condylar displacement than all other materials. © 2016 by the American College of Prosthodontists.

  7. 14 CFR 65.131 - Records.

    Science.gov (United States)

    2010-01-01

    ... supervised by him. He shall keep in that record, with respect to each parachute worked on, a statement of— (1... rigger who packs a parachute shall write, on the parachute packing record attached to the parachute, the...

  8. What Is a Personal Health Record (PHR)?

    Science.gov (United States)

    ... which generally are not part of a provider’s electronic health record – are not considered legal health records ... learned that a PHR saves time, energy, and money. And it saved my life! A woman's Facebook ...

  9. Daily Medicine Record for Your Child

    Science.gov (United States)

    ... the-Counter Pain Relievers and Fever Reducers Daily Medicine Record for Your Child (English) Share Tweet Linkedin ... Age: ____ 2 years old___ Weight: ___ 30 pounds ___ Daily Medicine Record Child’s name: ___________________ Today’s date: _________________ Age: ____________ Weight: ________________ (pounds) ...

  10. World War II Weather Record Transmittances

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — World War II Weather Record Transmittances are a record of the weather and meteorological data observed during World War II and transferred to the archive. It...

  11. 27 CFR 25.252 - Records.

    Science.gov (United States)

    2010-04-01

    ... TREASURY LIQUORS BEER Removal of Brewer's Yeast and Other Articles § 25.252 Records. (a) Production. The brewer shall keep records of the production of malt syrup, wort, and other articles which are removed...

  12. NCDC Southeast Federal Records Center Inventory

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — East Point, Georgia is the former location of the National Archives and Records Administration (NARA) Southeast regional Federal Records Center (FRC). The southeast...

  13. Identifying suicidal behavior among adolescents using administrative claims data.

    Science.gov (United States)

    Callahan, S Todd; Fuchs, D Catherine; Shelton, Richard C; Balmer, Leanne S; Dudley, Judith A; Gideon, Patricia S; Deranieri, Michelle M; Stratton, Shannon M; Williams, Candice L; Ray, Wayne A; Cooper, William O

    2013-07-01

    To assess the safety of psychotropic medication use in children and adolescents, it is critical to be able to identify suicidal behaviors from medical claims data and distinguish them from other injuries. The purpose of this study was to develop an algorithm using administrative claims data to identify medically treated suicidal behavior in a cohort of children and adolescents. The cohort included 80,183 youth (6-18 years) enrolled in Tennessee's Medicaid program from 1995-2006 who were prescribed antidepressants. Potential episodes of suicidal behavior were identified using external cause-of-injury codes (E-codes) and ICD-9-CM codes corresponding to the potential mechanisms of or injuries resulting from suicidal behavior. For each identified episode, medical records were reviewed to determine if the injury was self-inflicted and if intent to die was explicitly stated or could be inferred. Medical records were reviewed for 2676 episodes of potential self-harm identified through claims data. Among 1162 episodes that were classified as suicidal behavior, 1117 (96%) had a claim for suicide and self-inflicted injury, poisoning by drugs, or both. The positive predictive value of code groups to predict suicidal behavior ranged from 0-88% and improved when there was a concomitant hospitalization but with the limitation of excluding some episodes of confirmed suicidal behavior. Nearly all episodes of confirmed suicidal behavior in this cohort of youth included an ICD-9-CM code for suicide or poisoning by drugs. An algorithm combining these ICD-9-CM codes and hospital stay greatly improved the positive predictive value for identifying medically treated suicidal behavior. Copyright © 2013 John Wiley & Sons, Ltd.

  14. Privacy Act System of Records: Federal Lead-Based Paint Program System of Records, EPA-54

    Science.gov (United States)

    Learn about the Federal Lead-Based Paint Program System of Records (FLPPSOR), including the security classification, individuals covered by the system, categories of records, routine uses of the records, and other security procedures.

  15. 36 CFR 1290.3 - Sources of assassination records and additional records and information.

    Science.gov (United States)

    2010-07-01

    ... NATIONAL ARCHIVES AND RECORDS ADMINISTRATION JFK ASSASSINATION RECORDS GUIDANCE FOR INTERPRETATION AND IMPLEMENTATION OF THE PRESIDENT JOHN F. KENNEDY ASSASSINATION RECORDS COLLECTION ACT OF 1992 (JFK ACT) § 1290.3...

  16. To identify factors of predictive value i

    African Journals Online (AJOL)

    hi-tech

    2000-01-01

    Jan 1, 2000 ... haematomas constituted 60%, with skull fractures in eight per cent and intracerebral ... the development of mid-brain cones if left untreated. .... 3 (20). ICP = Intracranial pressure. Hemiplegia which was recorded in 36 (17%) ...

  17. Antimicrobial susceptibility of bacterial species identified from ...

    African Journals Online (AJOL)

    Twelve different antibiotics were used against bacterial species to record their sensitivity. The antibiotics were amikacin, amoxicillin, ampicillin, cephalexin, chloramphenicol, erythromycin, gentamycin, kanamycin, neomycin, ofloxacin, sulphamethoxazole trimethoprim and tetracycline. The species that showed sensitivity to ...

  18. Earth's glacial record and its tectonic setting

    Science.gov (United States)

    Eyles, N.

    1993-09-01

    Glaciations have occurred episodically at different time intervals and for different durations in Earth's history. Ice covers have formed in a wide range of plate tectonic and structural settings but the bulk of Earth's glacial record can be shown to have been deposited and preserved in basins within extensional settings. In such basins, source area uplift and basin subsidence fulfill the tectonic preconditions for the initiation of glaciation and the accomodation and preservation of glaciclastic sediments. Tectonic setting, in particular subsidence rates, also dictates the type of glaciclastic facies and facies successions that are deposited. Many pre-Pleistocene glaciated basins commonly contain well-defined tectonostratigraphic successions recording the interplay of tectonics and sedimentation; traditional climatostratigraphic approaches involving interpretation in terms of either ice advance/retreat cycles or glacio-eustatic sea-level change require revision. The direct record of continental glaciation in Earth history, in the form of classically-recognised continental glacial landforms and "tillites", is meagre; it is probable that more than 95% of the volume of preserved "glacial" strata are glacially-influenced marine deposits that record delivery of large amounts of glaciclastic sediment to offshore basins. This flux has been partially or completely reworked by "normal" sedimentary processes such that the record of glaciation and climate change is recorded in marine successions and is difficult to decipher. The dominant "glacial" facies in the rock record are subaqueous debris flow diamictites and turbidites recording the selective preservation of poorly-sorted glaciclastic sediment deposited in deep water basins by sediment gravity flows. However, these facies are also typical of many non-glacial settings, especially volcanically-influenced environments; numerous Archean and Proterozoic diamictites, described in the older literature as tillites, have no

  19. 32 CFR 806.10 - Records management.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Records management. 806.10 Section 806.10 National Defense Department of Defense (Continued) DEPARTMENT OF THE AIR FORCE ADMINISTRATION AIR FORCE FREEDOM OF INFORMATION ACT PROGRAM § 806.10 Records management. Keep records that were fully released for...

  20. 12 CFR 609.945 - Records retention.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Records retention. 609.945 Section 609.945 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM ELECTRONIC COMMERCE Standards for Boards and Management § 609.945 Records retention. Records stored electronically must be accurate, accessible, and reproducible for later reference...

  1. 21 CFR 120.12 - Records.

    Science.gov (United States)

    2010-04-01

    ... CONSUMPTION HAZARD ANALYSIS AND CRITICAL CONTROL POINT (HACCP) SYSTEMS General Provisions § 120.12 Records. (a... Analysis and Critical Control Point (HACCP) system: (1) Records documenting the implementation of the... § 120.7; (3) The written HACCP plan required by § 120.8; (4) Records documenting the ongoing application...

  2. 14 CFR 125.401 - Crewmember record.

    Science.gov (United States)

    2010-01-01

    ... AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS CERTIFICATION AND OPERATIONS... OR MORE; AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT Records and Reports § 125.401 Crewmember... qualifications, any required physical examinations, and flight time records); and (2) Record each action taken...

  3. 12 CFR 347.205 - Record maintenance.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Record maintenance. 347.205 Section 347.205 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION REGULATIONS AND STATEMENTS OF GENERAL POLICY INTERNATIONAL BANKING Foreign Banks § 347.205 Record maintenance. The records of each insured branch shall be...

  4. Using Smart phone to record lectures

    OpenAIRE

    Busch, John

    2011-01-01

    Mobile phone recording technology is capable of recording video, even mid range mobile phones are capable of high resolution playback. This action research avails a mobile phone to record lectures for later playback for higher education students. Early evaluation alludes to the resource having a positive impact in the cohort learning experience.

  5. Electronic health records across the nations

    NARCIS (Netherlands)

    Spil, Antonius A.M.; Cellucci, Leigh W.

    2015-01-01

    The focus of this special issue is to describe and compare electronic health record initiatives across different nations. We decided to include personal health records as well because these records also span the international playing field. In total, seven studies are presented from four different

  6. 5 CFR 530.205 - Records.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Records. 530.205 Section 530.205 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PAY RATES AND SYSTEMS (GENERAL) Aggregate Limitation on Pay § 530.205 Records. An agency must maintain appropriate records to administer...

  7. 32 CFR 806.12 - Record availability.

    Science.gov (United States)

    2010-07-01

    ... National Defense Department of Defense (Continued) DEPARTMENT OF THE AIR FORCE ADMINISTRATION AIR FORCE.... Each Air Force activity must make 5 U.S.C. 552(a)(2)(D) records (“FOIA-processed (a)(2)(D) records... receives, or anticipates receiving, five or more requests for the same record in a quarter, they will...

  8. 19 CFR 111.33 - Government records.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Government records. 111.33 Section 111.33 Customs... CUSTOMS BROKERS Duties and Responsibilities of Customs Brokers § 111.33 Government records. A broker must not procure or attempt to procure, directly or indirectly, information from Government records or...

  9. 8 CFR 280.14 - Record.

    Science.gov (United States)

    2010-01-01

    ....14 Record. The record made under § 280.13 shall include the request for the interview or a reference to the order directing the interview; the medical certificate, if any; a copy of any record of... evidence and testimony adduced at the interview; the original of any affidavit or brief filed in opposition...

  10. 27 CFR 22.161 - Records.

    Science.gov (United States)

    2010-04-01

    ... shall be kept current at all times. (b) Records of receipt and shipment. Records of receipt and shipment shall consist of the consignor's or consignee's (as the case may be) invoice, bill or bill of lading, or...) General. All persons qualified under this part shall keep accurate records of all receipts, shipments...

  11. 22 CFR 92.77 - Recording documents.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Recording documents. 92.77 Section 92.77..., Recording, Translating and Procuring Documents § 92.77 Recording documents. (a) Consular authority. Consular... concerned unofficial documents such as deeds, leases, agreements, wills, and so on. The object of this...

  12. TANZANIA'S 2002 RECORDS AND ARCHIVES MANAGEMENT ACT

    African Journals Online (AJOL)

    The paper critically assesses the strengths and weaknesses of the Tanzania's Records and Archives Management Act of 2002. The Act repeals the 1931 Records Disposal Ordinance 9 (Cap.9), the 1965 National Archives Act no. 33 and the Presidential Circular no.7 of 1963 on the Care and Disposal of Public Records.

  13. 27 CFR 19.752 - Denaturation records.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Denaturation records. 19... Denaturation records. (a) General. Each processor qualified to denature spirits shall maintain daily records of denaturation showing: (1) Spirits received for, and used in, denaturation; (2) Spirits, denatured spirits...

  14. Records Coordinator | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    ... Records Management system. The Records Coordinator maintains an active records system for IDRC Headquarters and Regional Offices. This role includes the implementation of filing systems and the delivery of effective and timely service to clients. The incumbent is a resource person for training, functional support and ...

  15. 27 CFR 20.192 - Manufacturing record.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Manufacturing record. 20... and Users of Specially Denatured Spirits Operations by Users § 20.192 Manufacturing record. For each manufacturing process in which specially denatured spirits are used, the user shall record: (a) Quantity and...

  16. Short Communication Noteworthy elasmobranch records from Oman ...

    African Journals Online (AJOL)

    Records of 11 elasmobranch species previously unreported from, or uncommon in, Omani waters are presented. Records new to Oman include Carcharhinus altimus, C. leiodon, Centrophorus isodon, Ctenacis fehlmanni, Himantura fai, Mobula eregoodootenke and Sphyrna zygaena, whereas noteworthy records of ...

  17. Page 1 TANZANTA'S 2002 RECORDS AND ARCHIVES ...

    African Journals Online (AJOL)

    Tanzania's Records and Archives Management Act of 2002. The. Act repeals the 1931 Records Disposal Ordinance 9 (Cap.9), the. 1965 National Archives Act no. 33 and the Presidential Circular no.7 of 1963 on the Care and Disposal of Public Records. It argues that the Act is progressive and if effectively implemented can ...

  18. 27 CFR 478.129 - Record retention.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 3 2010-04-01 2010-04-01 false Record retention. 478.129 Section 478.129 Alcohol, Tobacco Products, and Firearms BUREAU OF ALCOHOL, TOBACCO, FIREARMS, AND....129 Record retention. (a) Records prior to Act. Licensed importers and licensed manufacturers may...

  19. 14 CFR 152.305 - Accounting records.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Accounting records. 152.305 Section 152.305... AIRPORT AID PROGRAM Accounting and Reporting Requirements § 152.305 Accounting records. (a) Airport... individual project, an accounting record satisfactory to the Administrator which segregates cost information...

  20. 10 CFR 75.22 - Accounting records.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Accounting records. 75.22 Section 75.22 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) SAFEGUARDS ON NUCLEAR MATERIAL-IMPLEMENTATION OF US/IAEA AGREEMENT Material Accounting and Control for Facilities § 75.22 Accounting records. (a) The accounting records required by § 75...

  1. 22 CFR 18.4 - Records.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Records. 18.4 Section 18.4 Foreign Relations... § 18.4 Records. The roster of all persons prohibited from practice before the Department shall be available to public inspection at the Office of Director General. Other records may be disclosed upon...

  2. Managing University Records | Mnjama | ESARBICA Journal ...

    African Journals Online (AJOL)

    ... and non-current records. In the recent past we have witnessed an increase in articles contributed to this journal based on university records. Most of these articles have highlighted various problems currently affecting the creation, maintenance, use and disposal of university records. ESARBICA Journal Vol.21 2002: 32-40 ...

  3. 10 CFR 63.72 - Construction records.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Construction records. 63.72 Section 63.72 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN A GEOLOGIC REPOSITORY AT YUCCA MOUNTAIN, NEVADA Records, Reports, Tests, and Inspections § 63.72 Construction records. (a) DOE shall...

  4. Mini review: Multielectrode recordings in insect brains

    OpenAIRE

    Bhavsar, Balvantray; Heinrich, Ralf; Stumpner, Andreas

    2016-01-01

    Currently, more and more laboratories are acquiring the capability of simultaneously detecting the extracellular activity of neurons in anaesthetized and awake animals by multielectrode recordings. In insects, multielectrode recordings are challenging due to the small size of the nervous system. Nevertheless, multielectrode recordings have been successfully established in brains of cockroaches, honeybees, fruit flies and grasshoppers to study sensory processing related to mechanosensation, ol...

  5. Guinness World Records: Presenting certificates to CERN

    CERN Multimedia

    Rao, Achintya

    2014-01-01

    The latest edition of the Guinness Book of World Records features CERN, crediting the CMS and ATLAS collaborations for the first observation of a Higgs boson. On 20 August, representatives of Guinness World Records visit CERN to hand over certificates for the record.

  6. NRC comprehensive records disposition schedule. Revision 3

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-02-01

    Title 44 US Code, ``Public Printing and Documents,`` regulations issued by the General Service Administration (GSA) in 41 CFR Chapter 101, Subchapter B, ``Management and Use of Information and Records,`` and regulations issued by the National Archives and Records Administration (NARA) in 36 CFR Chapter 12, Subchapter B, ``Records Management,`` require each agency to prepare and issue a comprehensive records disposition schedule that contains the NARA approved records disposition schedules for records unique to the agency and contains the NARA`s General Records Schedules for records common to several or all agencies. The approved records disposition schedules specify the appropriate duration of retention and the final disposition for records created or maintained by the NRC. NUREG-0910, Rev. 3, contains ``NRC`s Comprehensive Records Disposition Schedule,`` and the original authorized approved citation numbers issued by NARA. Rev. 3 incorporates NARA approved changes and additions to the NRC schedules that have been implemented since the last revision dated March, 1992, reflects recent organizational changes implemented at the NRC, and includes the latest version of NARA`s General Records Schedule (dated August 1995).

  7. Record Management in Nigerian Secondary School Administration

    Science.gov (United States)

    Nakpodia, E. D.

    2009-01-01

    This paper examined the usefulness of record management in Nigerian Secondary Schools. Record keeping is one of the administrative principles in secondary school administration and it cannot be overemphasized in any organisation. The continuity of any school organisation depends on availability of useful records of past activities. In a complex…

  8. 49 CFR 801.59 - Geological records.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 7 2010-10-01 2010-10-01 false Geological records. 801.59 Section 801.59... PUBLIC AVAILABILITY OF INFORMATION Exemption From Public Disclosure § 801.59 Geological records. Pursuant to 5 U.S.C. 552(b)(9), records concerning geological wells are exempt from public disclosure. ...

  9. Publication bias in clinical trials of electronic health records.

    Science.gov (United States)

    Vawdrey, David K; Hripcsak, George

    2013-02-01

    To measure the rate of non-publication and assess possible publication bias in clinical trials of electronic health records. We searched ClinicalTrials.gov to identify registered clinical trials of electronic health records and searched the biomedical literature and contacted trial investigators to determine whether the results of the trials were published. Publications were judged as positive, negative, or neutral according to the primary outcome. Seventy-six percent of trials had publications describing trial results; of these, 74% were positive, 21% were neutral, and 4% were negative (harmful). Of unpublished studies for which the investigator responded, 43% were positive, 57% were neutral, and none were negative; the lower rate of positive results was significant (pelectronic health record studies is similar to that in other biomedical studies. There appears to be a bias toward publication of positive trials in this domain. Copyright © 2012 Elsevier Inc. All rights reserved.

  10. Neural recording and modulation technologies

    Science.gov (United States)

    Chen, Ritchie; Canales, Andres; Anikeeva, Polina

    2017-01-01

    In the mammalian nervous system, billions of neurons connected by quadrillions of synapses exchange electrical, chemical and mechanical signals. Disruptions to this network manifest as neurological or psychiatric conditions. Despite decades of neuroscience research, our ability to treat or even to understand these conditions is limited by the capability of tools to probe the signalling complexity of the nervous system. Although orders of magnitude smaller and computationally faster than neurons, conventional substrate-bound electronics do not recapitulate the chemical and mechanical properties of neural tissue. This mismatch results in a foreign-body response and the encapsulation of devices by glial scars, suggesting that the design of an interface between the nervous system and a synthetic sensor requires additional materials innovation. Advances in genetic tools for manipulating neural activity have fuelled the demand for devices that are capable of simultaneously recording and controlling individual neurons at unprecedented scales. Recently, flexible organic electronics and bio- and nanomaterials have been developed for multifunctional and minimally invasive probes for long-term interaction with the nervous system. In this Review, we discuss the design lessons from the quarter-century-old field of neural engineering, highlight recent materials-driven progress in neural probes and look at emergent directions inspired by the principles of neural transduction.

  11. Identifying Centres of Plant Biodiversity in South Australia.

    Directory of Open Access Journals (Sweden)

    Greg R Guerin

    Full Text Available We aimed to identify regional centres of plant biodiversity in South Australia, a sub-continental land area of 983,482 km2, by mapping a suite of metrics. Broad-brush conservation issues associated with the centres were mapped, specifically climate sensitivity, exposure to habitat fragmentation, introduced species and altered fire regimes. We compiled 727,417 plant species records from plot-based field surveys and herbarium records and mapped the following: species richness (all species; South Australian endemics; conservation-dependent species; introduced species; georeferenced weighted endemism, phylogenetic diversity, georeferenced phylogenetic endemism; and measures of beta diversity at local and state-wide scales. Associated conservation issues mapped were: climate sensitivity measured via ordination and non-linear modelling; habitat fragmentation represented by the proportion of remnant vegetation within a moving window; fire prone landscapes assessed using fire history records; invasive species assessed through diversity metrics, species distribution and literature. Compared to plots, herbarium data had higher spatial and taxonomic coverage but records were more biased towards major transport corridors. Beta diversity was influenced by sampling intensity and scale of comparison. We identified six centres of high plant biodiversity for South Australia: Western Kangaroo Island; Southern Mount Lofty Ranges; Anangu Pitjantjatjara Yankunytjatjara lands; Southern Flinders Ranges; Southern Eyre Peninsula; Lower South East. Species composition in the arid-mediterranean ecotone was the most climate sensitive. Fragmentation mapping highlighted the dichotomy between extensive land-use and high remnancy in the north and intensive land-use and low remnancy in the south. Invasive species were most species rich in agricultural areas close to population centres. Fire mapping revealed large variation in frequency across the state. Biodiversity scores were

  12. Identifying Centres of Plant Biodiversity in South Australia.

    Science.gov (United States)

    Guerin, Greg R; Biffin, Ed; Baruch, Zdravko; Lowe, Andrew J

    2016-01-01

    We aimed to identify regional centres of plant biodiversity in South Australia, a sub-continental land area of 983,482 km2, by mapping a suite of metrics. Broad-brush conservation issues associated with the centres were mapped, specifically climate sensitivity, exposure to habitat fragmentation, introduced species and altered fire regimes. We compiled 727,417 plant species records from plot-based field surveys and herbarium records and mapped the following: species richness (all species; South Australian endemics; conservation-dependent species; introduced species); georeferenced weighted endemism, phylogenetic diversity, georeferenced phylogenetic endemism; and measures of beta diversity at local and state-wide scales. Associated conservation issues mapped were: climate sensitivity measured via ordination and non-linear modelling; habitat fragmentation represented by the proportion of remnant vegetation within a moving window; fire prone landscapes assessed using fire history records; invasive species assessed through diversity metrics, species distribution and literature. Compared to plots, herbarium data had higher spatial and taxonomic coverage but records were more biased towards major transport corridors. Beta diversity was influenced by sampling intensity and scale of comparison. We identified six centres of high plant biodiversity for South Australia: Western Kangaroo Island; Southern Mount Lofty Ranges; Anangu Pitjantjatjara Yankunytjatjara lands; Southern Flinders Ranges; Southern Eyre Peninsula; Lower South East. Species composition in the arid-mediterranean ecotone was the most climate sensitive. Fragmentation mapping highlighted the dichotomy between extensive land-use and high remnancy in the north and intensive land-use and low remnancy in the south. Invasive species were most species rich in agricultural areas close to population centres. Fire mapping revealed large variation in frequency across the state. Biodiversity scores were not always

  13. Recording voiceover the spoken word in media

    CERN Document Server

    Blakemore, Tom

    2015-01-01

    The only book on the market to specifically address its audience, Recording Voiceover is the comprehensive guide for engineers looking to understand the aspects of capturing the spoken word.Discussing all phases of the recording session, Recording Voiceover addresses everything from microphone recommendations for voice recording to pre-production considerations, including setting up the studio, working with and directing the voice talent, and strategies for reducing or eliminating distracting noise elements found in human speech.Recording Voiceover features in-depth, specific recommendations f

  14. The World Powerlifting Records - a new story

    Directory of Open Access Journals (Sweden)

    Stetsenko A.I.

    2012-03-01

    Full Text Available Due to changes in weight classes in powerlifting there is a need for a new registration records. The world records standards approved by the IPF, have several disadvantages, are resulted. Lifters exceeded or have gained only 41.8% of standard records during the 2011 competition under the new rules, with some exercises, absolutely all of the standards have remained elusive. Simultaneously, documented cases of lifters were able to make 10 or more amendments to the existing record standard. It is well-proven that a dynamic setting world records is illogical, inconsistent and requires a revision of existing.

  15. How writing records reduces clinical knowledge

    DEFF Research Database (Denmark)

    Buus, Niels

    2009-01-01

    drew on data from an extended fieldwork on two Danish "special observation" wards. The results indicated that the nurses' recording produced "stereotyping" representations of the patients and reduced the nurses' clinical knowledge but that this particular way of recording made good sense in relation......Through the practices of recording, psychiatric nurses produce clinical knowledge about the patients in their care. The objective of this study was to examine the conventionalized practices of recording among psychiatric nurses and the typical linguistic organization of their records. The study...

  16. Rule-based deduplication of article records from bibliographic databases

    Science.gov (United States)

    Jiang, Yu; Lin, Can; Meng, Weiyi; Yu, Clement; Cohen, Aaron M.; Smalheiser, Neil R.

    2014-01-01

    We recently designed and deployed a metasearch engine, Metta, that sends queries and retrieves search results from five leading biomedical databases: PubMed, EMBASE, CINAHL, PsycINFO and the Cochrane Central Register of Controlled Trials. Because many articles are indexed in more than one of these databases, it is desirable to deduplicate the retrieved article records. This is not a trivial problem because data fields contain a lot of missing and erroneous entries, and because certain types of information are recorded differently (and inconsistently) in the different databases. The present report describes our rule-based method for deduplicating article records across databases and includes an open-source script module that can be deployed freely. Metta was designed to satisfy the particular needs of people who are writing systematic reviews in evidence-based medicine. These users want the highest possible recall in retrieval, so it is important to err on the side of not deduplicating any records that refer to distinct articles, and it is important to perform deduplication online in real time. Our deduplication module is designed with these constraints in mind. Articles that share the same publication year are compared sequentially on parameters including PubMed ID number, digital object identifier, journal name, article title and author list, using text approximation techniques. In a review of Metta searches carried out by public users, we found that the deduplication module was more effective at identifying duplicates than EndNote without making any erroneous assignments. PMID:24434031

  17. Rule-based deduplication of article records from bibliographic databases.

    Science.gov (United States)

    Jiang, Yu; Lin, Can; Meng, Weiyi; Yu, Clement; Cohen, Aaron M; Smalheiser, Neil R

    2014-01-01

    We recently designed and deployed a metasearch engine, Metta, that sends queries and retrieves search results from five leading biomedical databases: PubMed, EMBASE, CINAHL, PsycINFO and the Cochrane Central Register of Controlled Trials. Because many articles are indexed in more than one of these databases, it is desirable to deduplicate the retrieved article records. This is not a trivial problem because data fields contain a lot of missing and erroneous entries, and because certain types of information are recorded differently (and inconsistently) in the different databases. The present report describes our rule-based method for deduplicating article records across databases and includes an open-source script module that can be deployed freely. Metta was designed to satisfy the particular needs of people who are writing systematic reviews in evidence-based medicine. These users want the highest possible recall in retrieval, so it is important to err on the side of not deduplicating any records that refer to distinct articles, and it is important to perform deduplication online in real time. Our deduplication module is designed with these constraints in mind. Articles that share the same publication year are compared sequentially on parameters including PubMed ID number, digital object identifier, journal name, article title and author list, using text approximation techniques. In a review of Metta searches carried out by public users, we found that the deduplication module was more effective at identifying duplicates than EndNote without making any erroneous assignments.

  18. Digital optical recorder-reproducer system

    Science.gov (United States)

    Reddersen, Brad R. (Inventor); Zech, Richard G. (Inventor); Roberts, Howard N. (Inventor)

    1980-01-01

    A mass archival optical recording and reproduction system includes a recording light source such as a laser beam focussed and directed upon an acousto-optic linear modulator array (or page composer) that receives parallel blocks of data converted from a serial stream of digital data to be stored. The page composer imparts to the laser beam modulation representative of a plurality of parallel channels of data and through focussing optics downstream of the page composer parallel arrays of optical spots are recorded upon a suitable recording medium such as a photographic film floppy disc. The recording medium may be substantially frictionlessly and stably positioned for recording at a record/read station by an air-bearing platen arrangement which is preferably thermodynamically non-throttling so that the recording film may be positioned in the path of the information-carrying light beam in a static or dynamic mode. During readout, the page composer is bypassed and a readout light beam is focussed directly upon the recording medium containing an array of previously recorded digital spots, a sync bit, data positioning bits, and a tracking band. The readout beam which has been directed through the recording medium is then imaged upon a photodetector array, the output of which may be coupled to suitable electronic processing circuitry, such as a digital multiplexer, whereby the parallel spot array is converted back into the original serial data stream.

  19. A model for life cycle records management

    Energy Technology Data Exchange (ETDEWEB)

    Tayfun, A.C.; Gibson, S.

    1996-10-01

    The primary objective of this paper is to update an old Records Management concept; the management of records according to the records life cycle. Accordingly, the authors are presenting a new version of the Records Management life cycle model and its associated elements. The basic concept is that every record progresses through three phases; a record is created, is used and maintained, and dispositioned. In this presentation, the authors update the very old straight line model and the more current circular model with a new model that essentially combines the two. The model portrays Records Management as having a distinct straight-line beginning, a circular use and maintenance phase, and a distinct straight-line end. The presentation maps Records Management Program elements and activities against the phases depicted in the model. The authors believe that this new records life cycle model is an enhanced physical representation of the process. This presentation is designed to help put all of the specialized Records Management topics that participants have heard about during the conference in the perspective of the records life cycle.

  20. 10 CFR 9.19 - Segregation of exempt information and deletion of identifying details.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Segregation of exempt information and deletion of identifying details. 9.19 Section 9.19 Energy NUCLEAR REGULATORY COMMISSION PUBLIC RECORDS Freedom of Information Act Regulations § 9.19 Segregation of exempt information and deletion of identifying details. (a...