WorldWideScience

Sample records for blu-ray recording properties

  1. Dual-layer write-once media for 1x-4x-speed recording based on Blu-ray Disc format

    Science.gov (United States)

    Uno, Mayumi; Akiyama, Tetsuya; Kitaura, Hideki; Kojima, Rie; Nishiuchi, Kenichi; Yamada, Noboru

    2003-09-01

    We have developed dual-layer write-once media with Te-O-Pd based recording films on Blu-ray (BD) format. Recording capacity was 50GB with dual layers on a disk of 120mm in diameter. Rear and Front layers showed jitters of 5.8% and 7.7% at 1x speed, and 6.0% and 8.0% at 2x speed, respectively, which were good enough to satisfy the BD format. Evaluations were carried out with blue-violet laser of 405nm wavelength, objective lens NA of 0.85. Recording linear velocities were 4.92m/s at BD 1x (36Mbps), and 9.84m/s at BD 2x (72Mbps). Characteristics at 4x speed recording were also examined, and it was revealed that carrier to niose ratio at high recording linear velocity of 19.7m/s, which corresponds to BD 4x (144Mbps), was alomst as same as those of 1x and 2x. Recording mechanism was discussed and proposed a model that Te-O-Pd films were not crystallized directly through solid process, but crystallized through melting.

  2. Acridizinium-Substituted Dendrimers As a New Potential Rewritable Optical Data Storage Material for Blu-ray

    DEFF Research Database (Denmark)

    Lohse, Brian; Vestberg, Robert; Ivanov, Mario T.

    2008-01-01

    . This provides an alternative chromophore for rewritable optical data storage media to the existing dye materials such as azo, cyanine, and phthalocyanine dyes for Blu-ray recording. The compound was initially tested in ethanol, showing good reversible properties and photoinduced degree of dimerization...

  3. Accomplishment of Blu-ray disc ROM by electron beam recording: dual layer with 50-GB capacity

    Science.gov (United States)

    Tsukuda, Masahiko; Ito, Eiichi; Tomiyama, Morio; Abe, Shinya; Ohno, Eiji; David, Stephane; Dubs, Martin; Bayliss, Chris; Dix, Colin; Ogilvie, Nick; Proffitt, Simon; Scott-Maxwell, David; Fantin, Bernard; Eisenhammer, Thomas

    2004-09-01

    A BD-ROM production-capable Electron Beam Recorder (EBR) has been developed, resulting from an optimization program conducted on a prior prototype. The key technical improvements are a comprehensive upgrade of the mechanical master driving system to reduce the track pitch deviations and the implementation of a dynamic focus system, including an axial run-out checker to obtain a uniform jitter. And the multi-pulse write strategy was adopted to control the pit shapes. The resulting masters show a typical radial track pitch variation comprised in the range +/-6.6nm across the entire recorded area. The corresponding push-pull signal deviation is found to be less than 18% on the whole disc and less than 14% in one revolution. The signal jitter of dual layered BD-ROM disc less than 6.1% on layer 0, and less than 6.7% on layer 1 with large enough push-pull amplitude through the whole radius. These results are fully compliant with the requirements for the dual layered BD-ROM disc of 50GB capacity.

  4. Single SOC Test Challenge for Blu-ray DVD

    Institute of Scientific and Technical Information of China (English)

    Don Blair; Keita Gunji

    2005-01-01

    The Blu-ray DVD single chip SOC architecture, challenging high speed and high fidelity mixed signal test requirements and test solutions are introduced. COT reductions to make this a mass production low cost test approach is also described.

  5. Blu-Ray-based micromechanical characterization platform for biopolymer degradation assessment

    DEFF Research Database (Denmark)

    Casci Ceccacci, Andrea; Chen, Ching-Hsiu; Hwu, En-Te

    2017-01-01

    Degradable biopolymers are used as carrier materials in drug delivery devices. A complete understanding of their degradation behaviour is thus crucial in the design of new delivery systems. Here we combine a reliable method, based on spray coated micromechanical resonators and a disposable...... microfluidic chip, to characterize biopolymer degradation under the action of enzymes in controlled flow condition. The sensing platform is based on the mechanics and optics from a Blu-Ray player, which automatically localize individual sensors within the array, and sequentially measure and record...

  6. New optical architecture for holographic data storage system compatible with Blu-ray Disc™ system

    Science.gov (United States)

    Shimada, Ken-ichi; Ide, Tatsuro; Shimano, Takeshi; Anderson, Ken; Curtis, Kevin

    2014-02-01

    A new optical architecture for holographic data storage system which is compatible with a Blu-ray Disc™ (BD) system is proposed. In the architecture, both signal and reference beams pass through a single objective lens with numerical aperture (NA) 0.85 for realizing angularly multiplexed recording. The geometry of the architecture brings a high affinity with an optical architecture in the BD system because the objective lens can be placed parallel to a holographic medium. Through the comparison of experimental results with theory, the validity of the optical architecture was verified and demonstrated that the conventional objective lens motion technique in the BD system is available for angularly multiplexed recording. The test-bed composed of a blue laser system and an objective lens of the NA 0.85 was designed. The feasibility of its compatibility with BD is examined through the designed test-bed.

  7. 78 FR 36573 - Certain Digital Media Devices, Including Televisions, Blu-Ray Disc Players, Home Theater Systems...

    Science.gov (United States)

    2013-06-18

    ... COMMISSION Certain Digital Media Devices, Including Televisions, Blu-Ray Disc Players, Home Theater Systems... importation of certain digital media devices, including televisions, blu-ray disc players, home theater... after importation of certain digital media devices, including televisions, blu-ray disc players,...

  8. 78 FR 29156 - Certain Digital Media Devices, Including Televisions, Blu-Ray Disc Players, Home Theater Systems...

    Science.gov (United States)

    2013-05-17

    ... COMMISSION Certain Digital Media Devices, Including Televisions, Blu-Ray Disc Players, Home Theater Systems... complaint entitled Certain Digital Media Devices, Including Televisions, Blu-Ray Disc Players, Home Theater... importation of certain digital media devices, including televisions, blu-ray disc players, home...

  9. Dual-layered Blu-ray disc ROM fabricated by all-spin method

    Science.gov (United States)

    Hisada, Kazuya; Hayashi, Kazuhiro; Nishikiori, Keiji; Ohno, Eiji

    2004-09-01

    We developed fabrication process using "all spin method" for dual layered Blu-ray Disc ROM. All of the light transmitting layer consisting of a space layer, a cover layer and a hard coat are formed by spin-coating method. Regarding the cover layer, the cycle time is less than 15 seconds and the efficiency of usage of the UV curable resin is 59%. The fabricated disc has sufficient property of thickness variation of the light transmitting layer for all disc area. The disc also has good performances of tilt characteristics including tilt transition caused by environmental sudden change due to the moisture control layer although the substrate material is conventional poly-carbonate. We confirmed the feasibility of the dual layered BD-ROM by "all spin method" and it shows the possibility of low cost BD-ROM disc.

  10. Real-Time DVB-MHP Interactive Data Transcoding to Blu-Ray

    Directory of Open Access Journals (Sweden)

    Sergio Infante

    2008-01-01

    Full Text Available Digital TV systems are being deployed worldwide, and interactive applications are being offered as part of the services. The unparalleled success of DVD technology has motivated the development of interactive services for broadcast TV, with DVB-MHP being the most widely used open standard in the world. Despite the similarities between DVB-MHP-based interactive TV and the new Blu-ray format, there still exist substantial differences that make the two systems incompatible. In this paper, we analyze the differences in the DVB-MHP and Blu-ray interactive formats and propose a transcoding scheme to convert live broadcast interactive TV to a Blu-ray compatible format.

  11. 78 FR 56736 - Certain Digital Media Devices, Including Televisions, Blu-Ray Disc Players, Home Theater Systems...

    Science.gov (United States)

    2013-09-13

    ... COMMISSION Certain Digital Media Devices, Including Televisions, Blu-Ray Disc Players, Home Theater Systems... digital media devices, including televisions, blu-ray disc players, home theater systems, tablets and... Hills Media, LLC (``BHM''). 78 FR 29156-57. The complaint alleges violations of section 337 of...

  12. Lab-on-Blu-ray: Low-cost analyte detection on a disk

    DEFF Research Database (Denmark)

    Donolato, Marco; Antunes, Paula Soares Martins; Burger, Robert;

    2014-01-01

    In this work, we present for the first time a centrifugal microfluidic system for the detection of analytes in blood using a low cost (< 10$) blu-ray pickup head for detection. The microfluidic operations are carried out on a disk, while the detection method is based on optical measurements of th...

  13. Sensitive Blu-ray detection of clustered rolling circle products for molecular diagnostics

    DEFF Research Database (Denmark)

    Ahlford, A.; Donolato, Marco; Mezger, A.

    2014-01-01

    nanoparticles (MNP). Samples are injected into a microfluidic disc chip and analyzed on a novel magneto-optical platform. The sensing approach is based on the clustering pattern of MNP in a magnetic field and measures the effect of cluster formation on transmitted light using a standard Blu-Ray pickup head...

  14. Optical resolution photoacoustic microscopy using a Blu-ray DVD pickup head

    Science.gov (United States)

    Li, Meng-Lin; Wang, Po-Hsun

    2014-03-01

    Optical resolution photoacoustic microscopy (OR-PAM) has been shown as a promising tool for label-free microvascular and single-cell imaging in clinical and bioscientific applications. However, most OR-PAM systems are realized by using a bulky laser for photoacoustic excitation. The large volume and high price of the laser may restrain the popularity of OR-PAM. In this study, we attempt to develop a compact, portable, and low cost OR-PAM based on a consumer Blu-ray (405 nm) DVD pickup head for label-free micro-vascular imaging and red-blood-cell related blood examination. According to the high optical absorption of the hemoglobin at 405 nm, the proposed OR-PAM has potential to be an alternative for the conventional optical microscopy in the examinations of hematological morphology for blood routine. We showed that the Blu-ray DVD pickup head owns the required laser energy and focusing optics for OR-PAM. The firmware of a Blu-ray DVD drive was modified to allow its pickup head to generate nano-second laser pulses with a tunable pulse repetition rate of >30 kHz and a tunable pulse width ranging from 10 to 30 ns. The laser beam was focused onto the target after passing through a transparent cover slide, and then aligned to be confocal with a 50-MHz focused ultrasonic transducer in forward mode. To keep the target on focus, a scan involving auto-tracking procedure was performed. The measured maximum achievable lateral resolution was 1 μm which was mainly limited by the minimum step size of the used motorized stage. A blood smear was imaged without any staining. The red blood cells were well resolved and the biconcave structure could be clearly visualized. In addition, to verify the in vivo imaging capability of the proposed OR-PAM, the micro-vasculature of a mouse ear was imaged without any contrast agent. The results showed that it performed better than a 200x digital optical microscope in terms of image contrast and vascular morphology. In summaries, the proposed OR

  15. Quantification of rolling circle amplified DNA using magnetic nanobeads and a Blu-ray optical pick-up unit

    DEFF Research Database (Denmark)

    Donolato, Marco; Antunes, Paula Soares Martins; Gómez del a Torre, Teresa Zardán

    2015-01-01

    We present the first implementation of a Blu-ray optical pickup unit (OPU) for the high-performance low-cost readout of a homogeneous assay in a multichamber microfluidic disc with a chamber thickness of 600 μm. The assay relies on optical measurements of the dynamics of magnetic nanobeads in an ...

  16. Inkjet-printed bioassays for direct reading with a multimode DVD/Blu-Ray optical drive.

    Science.gov (United States)

    Li, Xiaochun; Shi, Maolin; Cui, Caie; Yu, Hua-Zhong

    2014-09-16

    Compact disc-based bioassays have been developed as novel point-of-care (POC) tools for various applications in chemical analysis and biomedical diagnosis. For the fabrication of assay discs, the surface patterning and sample introduction have been restricted to manual delivery that is unfavorable for on-demand high throughput medical screening. Herein, we have adapted a conventional inkjet printer to prepare bioassays on regular DVD-Rs and accomplished quantitative analysis with a multimode DVD/Blu-Ray optical drive in conjunction with free disc diagnostic software. The feasibility and accuracy of this method have been demonstrated by the quantitative analysis of inkjet-printed biotin-streptavidin binding assays on DVD, which serves as a trial system for other complex, medically relevant sandwich-format or competitive immunoassays.

  17. A magnetic nanoparticle-clustering biosensor for blu-ray based optical detection of small-molecules

    DEFF Research Database (Denmark)

    Yang, Jaeyoung; Donolato, Marco; Antunes, Paula Soares Martins

    2014-01-01

    by adopting an inhibition mechanism. Next, frequency-dependent optical measurements enabled us to resolve signals depending on the cluster size. Lastly, a low-cost and miniaturized optical readout setup was established by implementing a Blu-ray pickup head. Consequently, our low-cost optical biosensor using...... dependent behavior of signals in micromolar ranges (Fig. 5). These results support that our MNP-clustering optical biosensor is capable of specific and quantitative detection of small-molecules....

  18. Blu-ray optomagnetic measurement based competitive immunoassay for Salmonella detection.

    Science.gov (United States)

    Tian, Bo; Bejhed, Rebecca S; Svedlindh, Peter; Strömberg, Mattias

    2016-03-15

    A turn-on competitive immunoassay using a low-cost Blu-ray optomagnetic setup and two differently sized magnetic particles (micron-sized particles acting as capture particles and nano-sized particles acting as detection particles) is here presented. For Salmonella detection, a limit of detection of 8×10(4)CFU/mL is achieved within a total assay time of 3h. The combination of a competitive strategy and an optomagnetic setup not only enables a turn-on read-out format, but also results in a sensitivity limit about a factor of 20 times lower than of volumetric magnetic stray field detection device based immunoassays. The improvement of sensitivity is enabled by the formation of immuno-magnetic aggregates providing steric hindrance protecting the interior binding sites from interaction with the magnetic nanoparticle labels. The formation of immuno-magnetic aggregates is confirmed by fluorescence microscopy. The system exhibits no visible cross-reaction with other common pathogenic bacteria, even at concentrations as high as 10(7)CFU/mL. Furthermore, we present results when using the setup for a qualitative and homogeneous biplex immunoassay of Escherichia coli and Salmonella typhimurium.

  19. A blu-ray laser diode based dual-beam interference lithography for fabrication of diffraction gratings for surface encoders

    Science.gov (United States)

    Zhu, Xiangwen; Li, Xinghui; Zhou, Qian; Wang, Xiaohao; Ni, Kai

    2016-11-01

    The paper presents a dual-beam interference lithography technology for fabrication of diffraction gratings for surface encoders by using cost-effective 405 nm blu-ray laser diodes. In this system, an amplitude division interferometer system is employed. A laser beam raying from a blu-ray laser diode is collimated and then divided into two beams by a beam splitter. These two beams are changed their propagation directions and interfere with each other. Generated interference fringes are exposed on the photoresist coated substrate. Grating line spacing d can be adjusted by changing the incident angle between these two beams. Grating width Wc that determines the measurement of the surface encoder is decided by the coherence length Lc of the laser diode and the grating line spacing d. Calculation and simulation were carried out to decide the grating width. Lc was experimentally obtained. A fabrication system was constructed to verify the feasibility of this technology. Diffraction gratings with a 2.5 micron line spacing and a 2.5 mm width was obtained.

  20. Integration of agglutination assay for protein detection in microfluidic disc using Blu-ray optical pickup unit and optical fluid scanning

    DEFF Research Database (Denmark)

    Uddin, Rokon; Burger, Robert; Donolato, Marco;

    2015-01-01

    We present a novel strategy for thrombin detection by combining a magnetic bead based agglutination assay and low-cost microfluidic disc. The detection method is based on an optomagnetic readout system implemented using a Blu-ray optical pickup unit (OPU) as main optoelectronic component. The assay...

  1. Integration of agglutination assay for protein detection in microfluidic disc using Blu-ray optical pickup unit and optical fluid scanning

    DEFF Research Database (Denmark)

    Uddin, Rokon; Burger, Robert; Donolato, Marco;

    2015-01-01

    We present a novel strategy for thrombin detection by combining a magnetic bead based agglutination assay and low-cost microfluidic disc. The detection method is based on an optomagnetic readout system implemented using a Blu-ray optical pickup unit (OPU) as main optoelectronic component. The ass...

  2. Modulation effect of blu-ray irradiation combined with comprehensive therapy on serum indexes of neonatal erythrocyte glucose-6-phosphate dehydrogenase deficiency-induced hyperbilirubinemia

    Institute of Scientific and Technical Information of China (English)

    Xuan Yang

    2016-01-01

    Objective:To study the modulation effect of blu-ray irradiation combined with comprehensive therapy on serum indexes of neonatal erythrocyte glucose-6-phosphate dehydrogenase deficiency-induced hyperbilirubinemia.Methods:A total of42 cases of neonates with erythrocyte glucose-6-phosphate dehydrogenase deficiency-induced hyperbilirubinemia were chosen for study and randomly divided into observation group (n=21) and control group (n=21). Observation group received blu-ray irradiation combined with comprehensive treatment and control group only received routine treatment. Then bilirubin levels, bilirubin encephalopathy condition, anemia condition and oxidative stress degree of two groups were compared. Results:12 h, 24 h and 48 h after treatment, serum TBIL, DBIL, IBIL, Hb, GSH and CAT contents of both groups showed decreasing trend and MDA contents showed increasing trend; serum TBIL, DBIL, IBIL, Hb, GSH and CAT contents of observation group were lower than those of control group and MDA contents were higher than those of control group. 6 d, 7 d and 8 d after treatment, serum S100β and NSE contents of both groups showed decreasing trend and serum S100β and NSE contents of observation group were lower than those of control group.Conclusion:Blu-ray irradiation combined with comprehensive therapy helps to reduce bilirubin levels of neonatal erythrocyte glucose-6-phosphate dehydrogenase deficiency-induced hyperbilirubinemia and protect nerve function, but it will aggravate anemia condition and oxidative stress degree, and needs attention and intervention in clinical practice.

  3. Modulation effect of Blu-ray irradiation combined with comprehensive treatment on serum indicators of neonates with hyperbilirubinemia caused by hemolytic disease of newborn

    Institute of Scientific and Technical Information of China (English)

    LiZhang; Xiang-FanZhen; Dan Li; Xiao-YanHu

    2015-01-01

    Objective:To study the modulation effect of Blu-ray irradiation combined with comprehensive treatment on serum indicators of neonates with hyperbilirubinemia caused by hemolytic disease of newborn. Methods:Eighty cases of neonates with hyperbilirubinemia caused by hemolytic disease of newborn were randomly divided into two groups, intervention group received Blu-ray irradiation combined with comprehensive medication and control group received comprehensive medication. Before and after treatment, contents of serum TBIL, MDA, nerve function related molecules as well as liver and kidney function related molecules were detected.Results:After treatment, serum TBIL, MDA, MBP, S-100β, NSE, Cr, BUN, CysC,β2-MG, αα-GST and GLDH levels of both groups were lower than those before treatment; serum TBIL, MDA, MBP, S-100β, NSE, Cr, BUN, CysC,β2-MG,α-GST and GLDH levels of intervention group were lower than those of control group.Conclusion:Blu-ray irradiation combined with comprehensive treatment can more effectively reduce bilirubin level, protect nerve function and reduce oxidative stress damage to liver and kidney function; it has positive value in treatment of neonates with hyperbilirubinemia caused by hemolytic disease of newborn.

  4. Position-addressable digital laser scanning point fluorescence microscopy with a Blu-ray disk pickup head

    Science.gov (United States)

    Tsai, Rung-Ywan; Chen, Jung-Po; Lee, Yuan-Chin; Huang, Chun-Chieh; Huang, Tai-Ting; Chiang, Hung-Chih; Cheng, Chih-Ming; Lo, Feng-Hsiang; Chang, Sheng-Li; Weng, Kuo-Yao; Chung, Lung-Pin; Chen, Jyh-Chern; Tiao, Golden

    2014-01-01

    A compact and position-addressable blue ray scanning microscope (BSM) based on a commercially available Blu-ray disk pickup head (PUH) is developed for cell imaging with high resolution and low cost. The BSM comprises two objective lenses with numerical apertures (NAs) of 0.85 and 0.6 for focusing blue and red laser beams, respectively, on the sample slide. The blue and red laser beams are co-located adjacent to each other and move synchronously. A specially designed sample slide is used with a sample area and an address-patterned area for sample holding and address recognition, respectively. The blue laser beam is focused on the sample area and is used for fluorescent excitation and image capturing, whereas the red laser beam is focused on the address-patterned area and is used for address recognition and dynamic focusing. The address-patterned area is divided into 310 sectors. The cell image of each sector of the sampling area has a corresponding address pattern. Fluorescence images of monkey-derived kidney epithelial cells and fibroblast cells in which the F-actin is stained with fluorophore phalloidin CF 405 are measured by the BSM, with results comparable to those measured by a Leica TCS CP2 confocal microscope. The cell image of an area of interest can be easily tracked based on the coded address, and a large-area sample image can be accurately reconstructed from the sector images. PMID:24575338

  5. A New Hard Coat on Cover Layer for Cartridge-Free Blu-ray Disc

    Science.gov (United States)

    Han, Mi Young; Kang, Tae-Sik; Lee, Seong-Keun; Jang, Sung Hoon; Seo, Hun; Lee, Chang-Ho

    2004-07-01

    A new UV-curable hard coat resin with an excellent antifouling property has been developed. A 3-μm-thick hard coat layer was stacked onto a 97-μm-thick cover layer by spin coating. The characteristics of the hard coat layer, such as pencil hardness, microscratch resistance, adhesion, water contact angle and jitter, have been investigated.

  6. Mark formation modeling in optical rewritable recording

    NARCIS (Netherlands)

    Brusche, J.H.; Segal, A.; Vuik, C.; Urbach, H.P.

    2006-01-01

    In optical rewritable recording media, such as the Blu-ray Disc, amorphous marks are formed on a crystalline background of a phase-change layer, by means of short, high power laser pulses. In order to improve this data storage concept, it is of great importance to understand the mark formation proce

  7. Multimedia Archiving: Videotape, Compact Disc (CD), Digital Versatile Disc (DVD), and Blu-Ray Disc (BD) Media

    Science.gov (United States)

    2010-02-01

    single-layer disc with a cyanine dye layer for recording. With a 4.7 GB capacity, DVD-R provides a high- end, write-once recording media for...GB 4.7 GB (single side) *available 2001-2 Recording Medium Molded Pits Cyanine Dye Phase Change High Reflectivity Phase Change Phase Change...Azo is dark blue. Cyanine can be various shades of green or blue depending on the ultraviolet (UV) stabilizers that are added. The type of

  8. Microstructures and Recording Mechanism of Mo/Si Bilayer Applied for Write-Once Blue Laser Optical Recording

    Directory of Open Access Journals (Sweden)

    Sin-Liang Ou

    2014-01-01

    Full Text Available Mo/Si bilayer thin films were grown by magnetron sputtering and applied to write-once blu-ray disc (BD-R. The microstructures and optical storage properties of Mo/Si bilayer were investigated. From the temperature dependence of reflectivity measurement, it was revealed that a phase change occurred in the range of 255–425°C. Transmission electron microscopy analysis showed that the as-deposited film possessed Mo polycrystalline phase. The hexagonal MoSi2 and cubic Mo3Si phases appeared after annealing at 300 and 450°C, respectively. By measuring the optical reflectivity at a wavelength of 405 nm, the optical contrast of Mo/Si bilayer between as-deposited and 450°C-annealed states was evaluated to 25.8%. The optimum jitter value of 6.8% was obtained at 10.65 mW for 4× recording speed. The dynamic tests show that the Mo/Si bilayer has high potential in BD-R applications.

  9. Master of the House Blu-Ray

    DEFF Research Database (Denmark)

    Tybjerg, Casper

    2014-01-01

    In this interview, produced by the Criterion Collection in 2014, Danish film historian Casper Tybjerg discusses how Master of the House went from being a popular stage play to a film, one that was a major stepping-stone in director Carl Theodor Dreyer's career.......In this interview, produced by the Criterion Collection in 2014, Danish film historian Casper Tybjerg discusses how Master of the House went from being a popular stage play to a film, one that was a major stepping-stone in director Carl Theodor Dreyer's career....

  10. Interference filter with amorphous silicon layer and direct laser recording on it

    Science.gov (United States)

    Kutanov, A.; Sydyk uluu, Nurbek; Snimshikov, I.; Kazakbaeva, Z.

    2016-08-01

    The interference spectral filters with amorphous silicon layer deposited by magnetron sputtering on the reflective metal layer on a glass substrate are developed. Interference filter select from white light source components corresponding to quasimonochromatic wavelength with a narrow bandwidth. The thickness of the amorphous silicon layer determines the center wavelength of the pass band of the filter. It proposed to use interference filter with amorphous silicon layer for direct laser recoding on it. Results on direct laser recording on amorphous silicon layer of the interference filter by single-mode Blu Ray laser (X = 405 nm) with high contrast reflected image are demonstrated.

  11. Hygroscopic properties of magnetic recording tape

    Science.gov (United States)

    Cuddihy, E. F.

    1976-01-01

    Relative humidity has been recognized as an important environmental factor in many head-tape interface phenomena such as headwear, friction, staining, and tape shed. Accordingly, the relative humidity is usually specified in many applications of tape use, especially when tape recorders are enclosed in hermetically sealed cases. Normally, the relative humidity is believed regulated by humidification of the fill gas to the specification relative humidity. This study demonstrates that the internal relative humidity in a sealed case is completely controlled by the time-dpendence of the hygroscopic properties of the pack of magnetic recording tape. Differences are found in the hygroscopic properties of the same brand of tape, which apparently result from aging, and which may have an effect on the long-term humidity-regulating behavior in a sealed case, and on the occurrence of head-tape interface phenomena from the long-term use of the tape. Results are presented on the basic hygroscopic properties of magnetic tape, its humidity-regulating behavior in a sealed case, and a theoretical commentary on the relative humidity dependence of head-wear by tape, is included.

  12. 48 CFR 2945.105 - Records of Government property.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Records of Government property. 2945.105 Section 2945.105 Federal Acquisition Regulations System DEPARTMENT OF LABOR CONTRACT MANAGEMENT GOVERNMENT PROPERTY General 2945.105 Records of Government property. Contracting officers must maintain a file on any...

  13. Research on the impact of consumer knowledge on the diffusion of innovations of high - tech standards product --based on the case of Blu- ray DVD%消费者知识对高新技术标准产品创新扩散影响研究——以蓝光DVD播放器为例

    Institute of Scientific and Technical Information of China (English)

    董伶俐

    2012-01-01

    In this paper, based on the case of Blu - ray DVD, the author analyzed the influence of consumer knowledge (including product knowledge and product familiarity) on the diffusion of innovations of high - tech standards product, and the moderator effect of consumers innovativeness n and product compatibility. Using two between - groups design experiment. Results showed that: the influ- ence of product knowledge was not significant, the influence of product familiarity was significant. With high consumers innovativeness , the impact of product knowledge became significant; and product compatibility had the positive effect on the influence of product fa- miliarity, however, the moderator effect was not significant for the influence of product knowledge. Therefore, product familiarity is more important than product knowledge in innovation diffusion of high - tech standard products, consumer innovativeness and products compatibility play different roles under different conditions. Enterprises should be based on these characteristics to develop appropriate marketing strategies and improve the diffusion of innovation speed of high - tech standards product.%以变得蓝光DVD播放器为例,分析了消费者知识(包括产品知识和使用经验)对高新技术产品创新扩散的影响,以及消费者创新性和产品兼容性的调节作用。采用两个组间实验设计,结果表明:消费者的产品知识对创新扩散影响不显著,使用经验影响显著;当消费者创新性高时,产品知识的影响变得显著,使用经验影响增加;当产品兼容性高时使用经验影响显著增加,产品知识的影响则不显著。因此在高新技术产品创新扩散中使用经验比产品知识重要,消费者创新性和产品兼容性对产品知识和使用经验的调节作用不同。企业应根据这些特点制定相应营销策略,以提高高新技术产品创新扩散的速度。

  14. 78 FR 49420 - Parties Asked To Refresh the Record Regarding Property Records for Rate-of-Return Carriers

    Science.gov (United States)

    2013-08-14

    ... COMMISSION 47 CFR Part 32 Parties Asked To Refresh the Record Regarding Property Records for Rate-of-Return... reduce record-keeping burdens for rate-of-return carriers in light of regulatory and marketplace changes... denied forbearance from those rules to rate-of-return carriers because, among other things, it...

  15. A Scanning Hologram Recorded by Phase Conjugate Property of Nonlinear Crystals

    DEFF Research Database (Denmark)

    Zi-Liang, Ping; Dalsgaard, Erik

    1996-01-01

    A methode of recording a scanning hologram with phase conjugate property of nonlinear crystal is provided. The principle of recording, setup and experiments are given.......A methode of recording a scanning hologram with phase conjugate property of nonlinear crystal is provided. The principle of recording, setup and experiments are given....

  16. 48 CFR 3045.505 - Records and reports of Government property.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Records and reports of Government property. 3045.505 Section 3045.505 Federal Acquisition Regulations System DEPARTMENT OF HOMELAND SECURITY, HOMELAND SECURITY ACQUISITION REGULATION (HSAR) CONTRACT MANAGEMENT GOVERNMENT PROPERTY Management of Government Property in...

  17. 48 CFR 245.606-70 - Instructions for completing DD Form 1342, DoD Property Record.

    Science.gov (United States)

    2010-10-01

    ... completing DD Form 1342, DoD Property Record. 245.606-70 Section 245.606-70 Federal Acquisition Regulations... completing DD Form 1342, DoD Property Record. (a) The contractor shall list excess industrial plant equipment (IPE) on DD Form 1342, DoD Property Record, and submit it to the Government property administrator...

  18. Properties of Pliocene sedimentary geomagnetic reversal records from the Mediterranean

    NARCIS (Netherlands)

    Linssen, J.H.

    1991-01-01

    In the history of the Earth the dipolar geomagnetic field has frequently reversed polarity. Though this property was already known early this century (Brunhes, 1906), nowadays the characteristics and the origin of polarity transitions are still largely unknown. The geomagnetic field and its variatio

  19. NOAA Climate Data Record (CDR) of Ocean Near Surface Atmospheric Properties

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The NOAA Ocean Surface Bundle (OSB) Climate Data Record (CDR) consist of three parts: sea surface temperature, near-surface atmospheric properties, and heat fluxes....

  20. Image density property of optical information recording microcapsule material

    Science.gov (United States)

    Lai, Weidong; Li, Xiaowei; Li, Xinzheng; Fu, Guangsheng

    2009-05-01

    The microcapsules can act as novel optical functional material in which the optical recording substance such as color-forming substance, photoinitiator and prepolymer are encapsulated. In this paper, the microcapsules with average particle diameter of 300nm are prepared with interfacial polymerization method. The optical responding character of the microcapsule is analyzed based on IR spectra and image density technique. Results show that the microcapsule material encapsulated prepolymer TMPTA and photoinitiator Irgacure-ITX, TPO has thermal phase-change at 140°C, at which the penetrability of the microcapsule has the highest efficiency. With the increase of exposure time, the reduction in absorption intensities of the prepolymer TMPTA are observed at 1635cm-1 of C=C stretching and 898cm-1 of C-H stretching on the C=C molecular bond. Such a result can be ascribed to the double bond cleavage process of the prepolymer TMPTA is initiated by the optical-exposed photoinitiator, and superpolymer network is formed. The image density contrast between the unexposed and exposed microcapsule is enhanced with exposure time increased.

  1. Properties of infrared doped semiconductor Mie resonators (Presentation Recording)

    Science.gov (United States)

    Lewi, Tomer; Iyer, Prasad P.; Butakov, Nikita A.; Schuller, Jon A.

    2015-09-01

    Dielectric optical antenna resonators have recently emerged as a viable alternative to plasmonic resonators for metamaterials and nanophotonic devices, due to their ability to support multipolar Mie resonances with low losses. In this work, we experimentally investigate the mid-infrared Mie resonances in Si and Ge subwavelength spherical particles. In particular, we leverage the electronic and optical properties of these semiconductors in the mid-infrared range to design and tune Mie resonators through free-carrier refraction. Si and Ge semiconductor spheres of varying sizes of 0.5-4 μm were fabricated using femtosecond laser ablation. Using single particle infrared spectroscopy, we first demonstrate size-dependent Si and Ge Mie resonances spanning the entire mid-infrared (2-16 μm) spectral range. Subsequently we show that the Mie resonances can be tuned by varying material properties rather than size or geometry. We experimentally demonstrate doping-dependent resonance frequency shifts that follow simple Drude models of free-carrier refraction. We show that Ge particles exhibit a stronger doping dependence than Si due to the smaller effective mass of the free carriers. Using the unique size and doping dispersion of the electric and magnetic dipole modes, we identify and demonstrate a size regime where these modes are spectrally overlapping. We also demonstrate the emergence of plasmonic resonances for high doping levels and long wavelengths. These findings demonstrate the potential for tuning infrared semiconductor Mie resonances by optically or electrically modulating charge carrier densities, thus providing an excellent platform for tunable electromagnetic metamaterials.

  2. 25 CFR 900.53 - What kind of records shall the property management system maintain?

    Science.gov (United States)

    2010-04-01

    ... HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES CONTRACTS UNDER THE INDIAN SELF-DETERMINATION AND EDUCATION ASSISTANCE ACT Standards for Tribal or Tribal Organization Management Systems Property Management... 25 Indians 2 2010-04-01 2010-04-01 false What kind of records shall the property management...

  3. CD, DVD, and Blu-Ray Disc Diffraction with a Laser Ray Box

    Science.gov (United States)

    DeWeerd, Alan J.

    2016-01-01

    A compact disc (CD) can be used as a diffraction grating, even though its track consists of a series of pits, not a continuous groove. Previous authors described how to measure the track spacing on a CD using an incident laser beam normal to the surface or one at an oblique angle. In both cases, the diffraction pattern was projected on a screen…

  4. Blu-ray based optomagnetic aptasensor for detection of small molecules

    DEFF Research Database (Denmark)

    Yang, Jaeyoung; Donolato, Marco; Pinto, Alessandro

    2016-01-01

    This paper describes an aptamer-based optomagnetic biosensor for detection of a small molecule based on target binding-induced inhibition of magnetic nanoparticle (MNP) clustering. For the detection of a target small molecule, two mutually exclusive binding reactions (aptamer-target binding...... and aptamer-DNA linker hybridization) are designed. An aptamer specific to the target and a DNA linker complementary to a part of the aptamer sequence are immobilized onto separate MNPs. Hybridization of the DNA linker and the aptamer induces formation of MNP clusters. The target-to-aptamer binding on MNPs...... prior to the addition of linker-functionalized MNPs significantly hinders the hybridization reaction, thus reducing the degree of MNP clustering. The clustering state, which is thus related to the target concentration, is then quantitatively determined by an optomagnetic readout technique that provides...

  5. Magnetic property and recording performance of chemical deposition CoP thin films

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    The thickness of CoP thin films prepared by wet chemical deposition is of crucial importance on magnetic property and recording perform-ance. The coercivity of CoP films decreased with increasing film thickness. The coercivity was 45.37 kA m 1 at the thickness of 300 nm, and decreased to 21.65 kA m 1 at 5.7 μm. Recording performance tests indicate that, for drums with the same size, different recorded magnetic pole density have different thickness requirements. For 40 mm diameter magnetic drum, the optimal ...

  6. 48 CFR 245.7206 - Transmitting DD Form 1342, DoD Property Record.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Transmitting DD Form 1342... Instructions 245.7206 Transmitting DD Form 1342, DoD Property Record. As a minimum, the plant clearance officer will provide the following information in a letter forwarding DD Forms 1342 to DSCR— (a) Number of...

  7. Intrinsic properties of mouse lumbar motoneurons revealed by intracellular recording in vivo

    DEFF Research Database (Denmark)

    Meehan, Claire Francesca; Sukiasyan, Natalya; Zhang, Mengliang;

    2010-01-01

    identified circuits in the spinal cord. Forty-one motoneurons with antidromic spike potentials (>50 mV) from the sciatic nerve were investigated. We recorded the intrinsic properties of the neurons, including input resistance (mean: 2.4 +/- 1.2 MOmega), rheobase (mean: 7.1 +/- 5.9 nA), and the duration...

  8. Property Accounting for Local and State School Systems. State Educational Records and Reports Series--Handbook III.

    Science.gov (United States)

    Reason, Paul L.; Tankard, George G., Jr.

    This handbook serves as a basic guide to property accounting for local and state school systems in the U.S. Information and guidelines are presented regarding--(1) classification of property accounts, (2) definitions of property accounts, (3) measures of school property, (4) supplies and equipment, (5) individual property records, and (6) summary…

  9. Optical and Thermal Properties of Nickel-Azo Dyes for Digital Versatile Disc-Recordable

    Institute of Scientific and Technical Information of China (English)

    魏斌; 吴谊群; 顾冬红; 干福熹

    2003-01-01

    We investigate the absorption spectra, optical constants and thermal decomposition as well as red-light (650 nm)static recording properties of three novel nickel-azo dye filrns based on 4-methylthiazole, benzothiazole and 6-methylbenzothiazole. Particularly, we obtain the nickel-azo complex film based on 4-methylthiazole, peaking at 562nm and 613nm, with higher refractive index (n = 2.46) and lower extinction coefficient (k = 0.18) at the wavelength 650nm and a sharp threshold of thermal decomposition at 330℃. The results of the static optical recording test of this dye film indicate that high reflectivity contrast of 51% can be observed at a laser writing power of 5.9mW and pulse width of 350ns. These results imply that the nickel-azo complex based on 4-methylthiazole is a promising candidate for a recording medium of digital versatile disc-recordable.

  10. Data Monitoring Recorder for Mechanical Properties of Release Coil in Circuit Breaker

    Institute of Scientific and Technical Information of China (English)

    XU Jianyuan; YANG Zhuangzhuang; LIN Xiangbin; LI Bin; LIU Yang

    2013-01-01

    A design of data monitoring recorder is introduced to ensure the stable work of circuit breakers.The recorder is mainly adopted to collect data of different mechanical properties of circuit breakers for real-time online working in power-industrial labs,and to set up a database including both correct information and fault information for assessing and diagnosing power systems.The recorder uses the master-slave detection core design which adopts both digital signal processor (DSP) and peripheral interface controller (PIC).Not-AND (NAND) flash memory is adopted as a mass storage unit,and the designed clock is used to identify the data being accessed.Access to data and communications between the upper computer and the lower computer are achieved through a universal serial bus (USB) communication.Results of an experiment further illustrate the accuracy and reliability of the data obtained by the proposed recorder.

  11. Magnetic properties of soft layer/FePt-MgO exchange coupled composite Perpendicular recording media

    Institute of Scientific and Technical Information of China (English)

    Yin Jin-Hua; Takao Suzuki; Pan Li-Qing

    2008-01-01

    The magnetic properties of exchange coupled composite(ECC)media that are composed of perpendicular magnetic recording media FePt-MgO and two kinds of soft layers have been studied by using an x-ray diffractometer,a polar Kerr magneto-optical system(PMOKE)and a vibrating sample magnetometer(VSM).The results show that ECC media can reduce the coercivities of perpendicular magnetic recording media FePt-MgO.The ECC media with granular-type soft layers have weaker exchange couplings between magnetic grains and the magnetization process,for ECC media of this kind mainly follow the Stoner-Wohlfarth model.

  12. 15 CFR 270.321 - Entry and inspection of property where building components, materials, artifacts, and records...

    Science.gov (United States)

    2010-01-01

    ... building components, materials, artifacts, and records with respect to a building failure are located. 270... of property where building components, materials, artifacts, and records with respect to a building... building components, materials, artifacts and records with respect to a building failure are...

  13. Record Club

    CERN Multimedia

    Record Club

    2012-01-01

      Les nouveautés du mois de mars sont à présent disponible au club. Nous avons acheté 42 DVD et 10 CD. Dans les DVD, vous trouverez l’intégrale des dessins animés de Tintin ainsi que le film réalisé par Steven Spielberg et Peter Jackson ; des comédies avec les 2 films de « la nouvelle guerre des boutons » et aussi Johnny English 2, Bad Teacher et Very Bad Trip 2 (disponible en DVD et en Blu-Ray) ; de la science-fiction avec Captain America, Real Steel, la planète des singes et quelques classiques comme les dents de la mer de Spielberg et les affranchis de Scorsese. Coté CD, l’album de Lana Del Rey, le nouvel album de Paul McCartney et celui de Amy Winehouse. Toutes les nouveautés sont à découvrir directement au club. Pour en connaître la liste complète ainsi que le reste de la collec...

  14. Evaluation of the Elastic Properties of Thirteen Silicone Interocclusal Recording Materials

    OpenAIRE

    Mieszko Wieckiewicz; Natalia Grychowska; Marek Zietek; Wlodzimierz Wieckiewicz

    2016-01-01

    Background. Addition silicones are popular as dental impression materials and are used in bite registration procedures. Objective. This study aimed to compare the postsetting elasticities and other mechanical properties of thirteen addition silicone interocclusal recording materials. Materials and Methods. The following materials were investigated: Colorbite D, Futar D, Genie Bite, Jet Blue Bite fast, Memoreg 2, O-Bite, Occlufast Rock, Omni-Bite Plus, Regidur i, Registrado X-tra, Regofix tran...

  15. The evolution of property rights: The strange case of Iceland’s health records

    Directory of Open Access Journals (Sweden)

    Thráinn Eggertsson

    2011-02-01

    Full Text Available In her path-breaking work, Elinor Ostrom provides theoretical and empirical evidence suggesting that individuals often overcome the problem of collective action and arrange privately for the provision and allocation of public goods, including informal property rights. Ostrom has also found that local experimentation and self-governance often produce more effective results than rulemaking by the state. In his Coase Theorem, Ronald Coase arrives at a somewhat similar conclusion. Ostrom and Coase both recognize that high transaction costs can block private rule making. The new literature on institutions, however, has jettisoned the model of a benevolent welfare maximizing state: The state does not as a rule assign the license to create property rights to those who are most likely to provide efficient solutions. Still, private individuals often find various opportunities to supply their own informal rules and governance systems. In this paper, I examine recent evolution of property rights in Iceland’s national health records. My findings a support the hypothesis that the demand for exclusive and well-defined property rights depends directly on the value of the assets in question; b show that de facto rights, which are the effective economic property rights, can deviate from the corresponding de jure rights; c demonstrate the relevance of the Coase-Ostrom insight concerning the role of private ordering; and d provide evidence that competition between mental models can have a major role in the evolution of property rights.

  16. Measurement of FePt thermal properties relevant to heat-assisted magnetic recording

    Science.gov (United States)

    Chernyshov, Alex; Treves, David; Le, Thanh; Zong, Fenghua; Ajan, Antony; Acharya, Ramamurthy

    2014-05-01

    Heat-assisted magnetic recording (HAMR) is the likely successor of the conventional perpendicular magnetic recording. Due to its high anisotropy, graded L10 ordered FePt is widely used as a HAMR recording layer. Electrically insulating MgO under-layer is essential for growing FePt in HAMR media. Experimentally, we observe very low thermal conductivity of FePt and significant thermal boundary resistance between FePt and MgO, whose magnitudes affect the HAMR thermal gradient. Realistic granular FePt media has >30% segregation, and, experimentally, we observe that FePt thermal properties are affected by segregation. We utilized time domain thermo-reflectance (TDTR) technique for studying FePt thermal conductivity and boundary resistance in realistic HAMR media stack. 1D finite element heat transport model was used for fitting experimental TDTR data and extracting thermal conductivities and related thermal boundary resistances. We found best fit thermal conductivity value for non-segregated FePt is as low as 13 W/mK. When reasonable amount of segregation (30%) is added, thermal conductivity reduces from 13 W/mK to 6 W/mK, and thermal boundary resistance to MgO reduces from 3.5 × 10-9 m2K/W to 0.7 × 10-9 m2K/W.

  17. Ab initio calculations of the optical properties of crystalline and liquid InSb

    Energy Technology Data Exchange (ETDEWEB)

    Sano, Haruyuki, E-mail: h-sano@ishikawa-nct.ac.jp [National Institute of Technology, Ishikawa College, Kitacyujo, Tsubata, Ishikawa 929-0392 (Japan); Mizutani, Goro [School of Materials Science, Japan Advanced Institute of Science and Technology, Tatsunokuchi, Ishikawa 923-1292 (Japan)

    2015-11-15

    Ab initio calculations of the electronic and optical properties of InSb were performed for both the crystalline and liquid states. Two sets of atomic structure models for liquid InSb at 900 K were obtained by ab initio molecular dynamics simulations. To reduce the effect of structural peculiarities in the liquid models, an averaging of the two sets of the calculated electronic and optical properties corresponding to the two liquid models was performed. The calculated results indicate that, owing to the phase transition from crystal to liquid, the density of states around the Fermi level increases. As a result, the energy band gap opening near the Fermi level disappears. Consequently, the optical properties change from semiconductor to metallic behavior. Namely, owing to the melting of InSb, the interband transition peaks disappear and a Drude-like dispersion is observed in the optical dielectric functions. The optical absorption at a photon energy of 3.06 eV, which is used in Blu-ray Disc systems, increases owing to the melting of InSb. This increase in optical absorption is proposed to result from the increased optical transitions below 2 eV.

  18. Magnetic properties of Fe-Mn-Pt for heat assisted magnetic recording applications

    Energy Technology Data Exchange (ETDEWEB)

    Park, Jihoon; Hong, Yang-Ki, E-mail: ykhong@eng.ua.edu [Department of Electrical and Computer Engineering and MINT Center, The University of Alabama, Tuscaloosa, Alabama 35487 (United States); Kim, Seong-Gon [Department of Physics and Astronomy and Center for Computational Sciences, Mississippi State University, Mississippi State, Mississippi 39792 (United States); Gao, Li; Thiele, Jan-Ulrich [Seagate Technology LLC, 47050 Kato Road, Fremont, California 94538 (United States)

    2015-02-07

    We calculate the electronic structures of FePt and Fe{sub 0.5}Mn{sub 0.5}Pt using first-principles calculations based on density functional theory within the local-spin-density approximation. The Curie temperature (T{sub c}) was calculated by mean field approximation. Composition dependence of the Cure temperature (T{sub c}(x)) of Fe{sub 1−x}Mn{sub x}Pt was used to identify a composition to meet the desired T{sub c} in the range of 600–650 K. The identified composition (0.0294 ≤ x ≤ 0.0713) gives saturation magnetization (M{sub s}) in the range of 1041–919 emu/cm{sup 3} and magnetocrystalline anisotropy constant (K) in the range of 9.96–8.36 × 10{sup 6 }J/m{sup 3} at 0 K. Temperature dependent M(T) and K(T) of Fe{sub 1−x}Mn{sub x}Pt (0.0294 ≤ x ≤ 0.0713) were calculated using the Brillouin function and Callen-Callen experimental relation, respectively. Fe{sub 1−x}Mn{sub x}Pt (0.0294 ≤ x ≤ 0.0713) shows 930–800 emu/cm{sup 3} of M{sub s} and 7.18–5.61 × 10{sup 6 }J/m{sup 3} of K at 300 K, thereby satisfying desired magnetic properties for heat-assisted magnetic recording media to achieve 4 Tb/in.{sup 2} areal density.

  19. Evaluation of the Elastic Properties of Thirteen Silicone Interocclusal Recording Materials

    Science.gov (United States)

    Zietek, Marek

    2016-01-01

    Background. Addition silicones are popular as dental impression materials and are used in bite registration procedures. Objective. This study aimed to compare the postsetting elasticities and other mechanical properties of thirteen addition silicone interocclusal recording materials. Materials and Methods. The following materials were investigated: Colorbite D, Futar D, Genie Bite, Jet Blue Bite fast, Memoreg 2, O-Bite, Occlufast Rock, Omni-Bite Plus, Regidur i, Registrado X-tra, Regofix transparent, StoneBite, and Variotime Bite. Thirty specimens of each material were tested. The elasticities and strengths of the materials were measured with a universal testing machine, and computer software was used to determine the E-moduli, ultimate tensile strengths, and ultimate elongations of the specimens. Results. The results were subjected to statistical analysis using the Kruskal-Wallis test (p ≤ 0.05). The statistics revealed that the mean E-modulus values varied significantly across the materials (p = 0.000) and were highest for the StoneBite and Registrado X-tra and lowest for the Regofix transparent. The ultimate tensile strengths were highest for the Regofix transparent and Registrado X-tra (p = 0.000) and lowest for the Jet Blue Bite fast and Memoreg 2 (p = 0.000). The elongation percentages at the point of breaking varied significantly across the materials (p = 0.000); the lowest value was observed for the StoneBite, whereas the Regofix transparent nearly doubled original length. Conclusions. The authors concluded that materials with the high E-moduli and great ultimate tensile strengths may be most useful clinically. Registrado X-tra and StoneBite best met these criteria. PMID:27747239

  20. Evaluation of the Elastic Properties of Thirteen Silicone Interocclusal Recording Materials

    Directory of Open Access Journals (Sweden)

    Mieszko Wieckiewicz

    2016-01-01

    Full Text Available Background. Addition silicones are popular as dental impression materials and are used in bite registration procedures. Objective. This study aimed to compare the postsetting elasticities and other mechanical properties of thirteen addition silicone interocclusal recording materials. Materials and Methods. The following materials were investigated: Colorbite D, Futar D, Genie Bite, Jet Blue Bite fast, Memoreg 2, O-Bite, Occlufast Rock, Omni-Bite Plus, Regidur i, Registrado X-tra, Regofix transparent, StoneBite, and Variotime Bite. Thirty specimens of each material were tested. The elasticities and strengths of the materials were measured with a universal testing machine, and computer software was used to determine the E-moduli, ultimate tensile strengths, and ultimate elongations of the specimens. Results. The results were subjected to statistical analysis using the Kruskal-Wallis test (p≤0.05. The statistics revealed that the mean E-modulus values varied significantly across the materials (p=0.000 and were highest for the StoneBite and Registrado X-tra and lowest for the Regofix transparent. The ultimate tensile strengths were highest for the Regofix transparent and Registrado X-tra (p=0.000 and lowest for the Jet Blue Bite fast and Memoreg 2 (p=0.000. The elongation percentages at the point of breaking varied significantly across the materials (p=0.000; the lowest value was observed for the StoneBite, whereas the Regofix transparent nearly doubled original length. Conclusions. The authors concluded that materials with the high E-moduli and great ultimate tensile strengths may be most useful clinically. Registrado X-tra and StoneBite best met these criteria.

  1. Evaluation of the Elastic Properties of Thirteen Silicone Interocclusal Recording Materials.

    Science.gov (United States)

    Wieckiewicz, Mieszko; Grychowska, Natalia; Zietek, Marek; Wieckiewicz, Wlodzimierz

    2016-01-01

    Background. Addition silicones are popular as dental impression materials and are used in bite registration procedures. Objective. This study aimed to compare the postsetting elasticities and other mechanical properties of thirteen addition silicone interocclusal recording materials. Materials and Methods. The following materials were investigated: Colorbite D, Futar D, Genie Bite, Jet Blue Bite fast, Memoreg 2, O-Bite, Occlufast Rock, Omni-Bite Plus, Regidur i, Registrado X-tra, Regofix transparent, StoneBite, and Variotime Bite. Thirty specimens of each material were tested. The elasticities and strengths of the materials were measured with a universal testing machine, and computer software was used to determine the E-moduli, ultimate tensile strengths, and ultimate elongations of the specimens. Results. The results were subjected to statistical analysis using the Kruskal-Wallis test (p ≤ 0.05). The statistics revealed that the mean E-modulus values varied significantly across the materials (p = 0.000) and were highest for the StoneBite and Registrado X-tra and lowest for the Regofix transparent. The ultimate tensile strengths were highest for the Regofix transparent and Registrado X-tra (p = 0.000) and lowest for the Jet Blue Bite fast and Memoreg 2 (p = 0.000). The elongation percentages at the point of breaking varied significantly across the materials (p = 0.000); the lowest value was observed for the StoneBite, whereas the Regofix transparent nearly doubled original length. Conclusions. The authors concluded that materials with the high E-moduli and great ultimate tensile strengths may be most useful clinically. Registrado X-tra and StoneBite best met these criteria.

  2. 77 FR 1725 - Certain Blu-Ray Disc Players, Components Thereof and Products Containing Same; Notice of...

    Science.gov (United States)

    2012-01-11

    ..., under section 337 of the Tariff Act of 1930, as amended, 19 U.S.C. 1337, on behalf of Walker Digital... shall be served: (a) The complainant is: Walker Digital, LLC, 2 High Ridge Park, Stamford, CT 06905. (b..., Bupyeong-Gu, Incheon, 4.3-853, South Korea. LG Electronics, Inc., LG Twin Towers, 20...

  3. Technology standards battles and networks during the technology life cycle: The battle between HD DVD and Blu-ray

    NARCIS (Netherlands)

    Den Hartigh, E.; Ortt, R.; Van de Kaa, G.; Stolwijk, C.

    2009-01-01

    In this article we explore the changes in the structure and composition of networks supporting technologies during the phases of the technology life cycle. We conceptualize the technology life cycle phases by integrating two existing frameworks of Ortt and Schoormans (2004) and Suarez (2004). Based

  4. Repetitive firing properties of medial pontine reticular formation neurones of the rat recorded in vitro.

    Science.gov (United States)

    Gerber, U; Greene, R W; McCarley, R W

    1989-03-01

    1. Intracellularly recorded neurones in nucleus reticularis pontis caudalis of the medial pontine reticular formation (mPRF) in the in vitro slice preparation were analysed for repetitive firing properties in response to intracellularly applied constant-current pulses. 2. Three neuronal classes were defined by this procedure: (1) non-burst neurones, which had only a non-burst firing pattern; (2) low-threshold burst neurones, which had either a low-threshold burst pattern or a non-burst pattern; (3) high-threshold burst neurones, which had either a high-threshold burst pattern or a non-burst pattern. 3. Histological characterization of electrophysiologically identified mPRF neurones with carboxyfluorescein showed no definite morphological difference between the first two classes. There was a trend for low-threshold burst neurones to have larger somata. 4. The low-threshold burst was generated by a slow calcium-dependent low-threshold spike, revealed in the presence of tetrodotoxin. The size of the low-threshold spike and thus the number of fast action potentials in the low-threshold burst was controlled by at least five factors including: activation; inactivation; amplitude of low-threshold conductance available to be activated; delayed outward conductance; and early transient outward conductance. 5. The non-burst pattern examined in both non-burst and low-threshold burst neurones appeared to be controlled primarily by one or more calcium-dependent potassium conductances sensitive to the removal of calcium and tetraethyl-ammonium. In the presence of tetrodotoxin (TTX), the addition of antagonists to calcium-dependent potassium current revealed a slow high-threshold calcium spike which was distinguished from the low-threshold spike by its threshold, lack of inactivation (at potentials negative to -40 mV) and insensitivity to Mg2+. A long-duration after-hyperpolarization (greater than 0.5 s) was not observed in any of these cells. 6. An early transient outward

  5. Short-Wavelength Recording Properties of TeOx Thin Films

    Institute of Scientific and Technical Information of China (English)

    LI Qing-Hui; GU Dong-Hong; GAN Fu-Xi

    2004-01-01

    @@ We prepare TeOx thin films by vacuum evaporation of TeO2 powder. It is found that the as-deposited TeOx films can represent a two-component system comprising crystalline tellurium particles dispersed in an amorphous TeO2 matrix. Results of the static recording test show that the TeOx films have good writing sensitivity for shortwavelength laser beam (514.5nm). Primary results of the dynamic recording test at 514.5nm are also reported.The carrier-to-noise ratio of 30dB is obtained for the disc using a TeOx film as the recording medium. Atomic force microscopy is used to study the microstructure of recorded marks. Micro-area morphology images show that the marks are mechanically deformed, and depressions and bulges have been imaged in the recorded marks,resulting in the scattering of the reading laser beam. The analytical results of transmission electron microscopy show that there is not obvious difference between the phase states of the tellurium particles before and after laser irradiation. Recording mechanisms of the TeOx thin films are discussed based on the experimental results.

  6. Automated estimation of seabed properties from acoustic recordings by an autonomous moving system

    Science.gov (United States)

    Dosso, Stan; Dettmer, Jan; Holland, Charles; Mandolesi, Eric

    2016-04-01

    This work develops an automated Bayesian method to infer fluid seabed properties as a function of depth along tracks that are surveyed by an autonomous underwater vehicle (AUV). The AUV tows an acoustic source and a 32-element array. The source bandwidth is from 950 to 3000 Hz and frequency-modulated signals are emitted at regular intervals ('pings') as the AUV moves along the track. The recordings of each ping are processed to account for source directionality and reflection coefficients as a function of frequency and grazing angle are extracted by taking the ratio of time-windowed direct and bottom-interacted paths. Each ping provides one data set. This process results in large data volumes with an information content that is much higher than for traditional seismic profiling. However, extracting interpretable results about the lateral and vertical spatial variability of the seabed requires sophisticated and efficient inversion methods. The seabed is approximated as a horizontally stratified, lossy fluid for each ping. Each layer is homogeneous and parametrized by a thickness, velocity, density and attenuation. Since both source and array are towed close to the seabed, a plane-wave approximation is not sufficient to model these data and spherical reflection coefficients must be computed to predict data. Therefore, for each specular angle at each frequency, the Sommerfeld integral is solved efficiently by massively parallel implementation of Levin integration on a graphics processing unit (GPU). The inverse problem is strongly non-linear and requires application of Bayesian sampling to quantify parameter uncertainties. To account for the unknown number of layers in the seabed at each ping, the seabed is parametrized by a trans-dimensional (trans-D) model which treats the number of layers as unknown. To constrain model complexity and improve efficiency, we apply a Poisson prior with even-numbered order statistics to the number of layers. The trans-D model is

  7. Ovrseas Real Property: State Department Needs to Improve Guidance and Records Management

    Science.gov (United States)

    2014-09-25

    Ciudad Juarez, Mexico , a new consulate was built; however, State retained property to accommodate and expand their mission. Officials at the posts we... Mexico , Brazil, and India, policy changes with the diplomatic mission have led to retaining property previously marked as unneeded. For example, in

  8. PEDOT-CNT composite microelectrodes for recording and electrostimulation applications: fabrication, morphology and electrical properties

    Directory of Open Access Journals (Sweden)

    Ramona eGerwig

    2012-05-01

    Full Text Available Composites of carbon nanotubes and poly(3,4-ethylenedioxythiophene (PEDOT and layers of PEDOT are deposited onto microelectrodes by electropolymerization of ethylenedioxythiophene in the presence of a suspension of carbon nanotubes and polystyrenesulfonate. Analysis by FIB and SEM demonstrate that CNT-PEDOT composites exhibit a porous morphology whereas PEDOT layers are more compact. Accordingly, capacitance and charge injection capacity of the composite material exceed those of pure PEDOT layers. In vitro cell culture experiments reveal excellent biocompatibility and mechanical stability of both PEDOT and PEDOT-CNT electrodes. Signals recorded from heart muscle cells demonstrate the high S/N ratio achievable with these electrodes. Long-term pulsing experiments confirm stability of charge injection capacity. In conclusion, a robust fabrication procedure for composite PEDOT-CNT electrodes is demonstrated and results show that these electrodes are well suited for stimulation and recording in cardiac and neurophysiological research.

  9. Recording and tribological properties of CoNi magnetic films on chemically textured aluminum rigid disk substrates (abstract)

    Science.gov (United States)

    Tsuya, N.; Tokushima, T.; Hirayama, Y.; Oka, Y.

    1991-04-01

    In a rigid disk a very smooth surface is desirable for high density recording, while it tends to stick to the magnetic head. To avoid this difficulty, the mechanical texturing (M/T) is widely used. Unfortunately very low flying height can't be achieved with the M/T. To improve the flying height, authors have developed a new texturing process using anodically oxidized aluminum substrates named chemical texturing (C/T).1 Aluminum anodic oxide films have a regularly arranged honeycomb structure and uniform and roughness-controlled surfaces were formed by etching process of chemical texturing. In the present research, the relation between the recording and tribological properties and the etching conditions were investigated. On C/T substrates Cr, a longitudinal magnetic layer CoNi, C were sputtered in an inline sputtering equipment. The surface of the sputtered layer was flat (Rawrite, modulation and so on) were examined. In spite of isotropy on the disk surfaces, the modulation caused by the inline sputtering was not observed, and high coercive force of 1200 Oe was obtained. Tribological properties (gride height, CSS, friction) were measured. Gride height was lower than 0.1 μm, and CSS more than 30 000 cycles. In semi-pilot plant production, thousands of C/T disks were prepared. Yield of disks having less than 5 missing and/or extra pulses was higher than 95%.

  10. Noise, fluctuations, and nonlinear mechanical properties of living cells (Presentation Recording)

    Science.gov (United States)

    Ou-Yang, H. Daniel; Wei, Ming Tzo; Vavylonis, Dimitrios; Jedlicka, Sabrina

    2015-08-01

    Living cells are a non-equilibrium mechanical system, largely because intracellular molecular motors consume chemical energy to generate forces that reorganize and maintain cytoskeletal functions. Persistently under tension, the network of cytoskeletal proteins exhibits a nonlinear mechanical behavior where the network stiffness increases with intracellular tension. We examined the nonlinear mechanical properties of living cells by characterizing the differential stiffness of the cytoskeletal network for HeLa cells under different intracellular tensions. Combining optical tweezer-based active and passive microrheology methods, we measured non-thermal fluctuating forces and found them to be much larger than the thermal fluctuating force. From the variations of differential stiffness caused by the fluctuating non-thermal force for cells under different tension, we obtained a master curve describing the differential stiffness as a function of the intracellular tension. Varying the intracellular tension by treating cells with drugs that alter motor protein activities we found the differential stiffness follows the same master curve that describes intracellular stiffness as a function of intracellular tension. This observation suggests that cells can regulate their mechanical properties by adjusting intracellular tension.

  11. Formation and properties of 3D metamaterial composites fabricated using nanometer scale laser lithography (Presentation Recording)

    Science.gov (United States)

    Prokes, Sharka M.; Perkins, Frank K.; Glembocki, Orest J.

    2015-08-01

    Metamaterials designed for the visible or near IR wavelengths require patterning on the nanometer scale. To achieve this, e-beam lithography is used, but it is extremely difficult and can only produce 2D structures. A new alternative technique to produce 2D and 3D structures involves laser fabrication using the Nanoscribe 3D laser lithography system. This is a direct laser writing technique which can form arbitrary 3D nanostructures on the nanometer scale and is based on multi-photon polymerization. We are creating 2D and 3D metamaterials via this technique, and subsequently conformally coating them using Atomic Layer Deposition of oxides and Ag. We will discuss the optical properties of these novel composite structures and their potential for dual resonant metamaterials.

  12. Magnetic property and microstructure of SmCo magnetic recording films

    Institute of Scientific and Technical Information of China (English)

    LI; Ning; LI; Shuai

    2009-01-01

    Cr/SmCo/Cr thin films with Sm concentration of 37.7 at.% were deposited on glass substrates by magnetron sputtering. Meas-urement of magnetic properties showed that the SmCo film possessed good magnetic anisotropy, a high coercivity of 3019 kA/m and low magnetic exchange coupling. Microstructure analysis showed that crystallized SmCo5 magnetic phase, non-magnetic SmCo2 phase and Sm2Co7 phase co-existed ill the film. The non-magnetic SmCo2 phase might function as isolator of SmCo grains, leading to a decrease of magnetic exchange coupling. Moreover, a Cr2)3 oxide layer which could protect the SmCo layer from oxidation formed at the surface of the Cr cap layer.

  13. Protecting Unesco World Heritage PROPERTIES'S Integrity: the Role of Recording and Documentation in Risk Management for PETRA

    Science.gov (United States)

    Santana Quintero, M.; Cesaro, G.; Ishakat, F.; Vandesande, A.; Vileikis, O.; Vadafari, A.; Paolini, A.; Van Balen, K.; Fakhoury, L.

    2012-07-01

    Risk management - as it has been defined - involves the decision-making process following a risk assessment (Ball, Watt, 2003). It is the process that involves managing to minimize losses and impacts on the significant of historic structures and to reach the balance between gaining and losing opportunities. This contribution explains the "heritage information" platform developed using low-cost recording, documentation and information management tools to serve as container for assessments resulting from the application of a risk methodology at a pilot area of the Petra Archaeological Park, in particular those that permit digitally and cost effective to prepare an adequate baseline record to identify disturbances and threats. Furthermore, this paper will reflect on the issue of mapping the World Heritage property's boundaries by illustrating a methodology developed during the project and further research to overcome the lack of boundaries and buffer zone for the protection of the Petra World Heritage site, as identified in this project. This paper is based on on-going field project from a multidisciplinary team of experts from the Raymond Lemaire International Centre for Conservation (University of Leuven), UNESCO Amman, Petra Development Tourism and Region Authority (PDTRA), and Jordan's Department of Antiquities (DoA), as well as, experts from Jordan. The recording and documentation approach included in this contribution is part of an on-going effort to develop a methodology for mitigating (active and preventive) risks on the Petra Archaeological Park (Jordan). The risk assessment has been performed using non-intrusive techniques, which involve simple global navigation satellite system (GNSS), photography, and structured visual inspection, as well as, a heritage information framework based on Geographic Information Systems. The approach takes into consideration the comparison of vulnerability to sites with the value assessment to prioritize monuments at risk based

  14. Structure and magnetic properties of polycrystalline iron-platium and cobalt-platinum thin films for high density recording media

    Science.gov (United States)

    Jeong, Sangki

    2002-09-01

    The goal of this project was to investigate and increase the feasibility of use of FePt and CoPt polycrystalline thin films as high-density recording media, with a focus on targeting perpendicular recording. Understanding the atomic ordering process, developing the proper texture and small grains, lowering the processing temperature and optimizing magnetic properties were the main subjects of this thesis work. In this thesis, nano-structured polycrystalline high anisotropy thin films have been fabricated and characterized. Polycrystalline CoPt and FePt films exhibit perpendicular anisotropy after an annealing process only when their thickness is less than 5 nm. High temperature annealing is still required to obtain an atomically ordered phase with nearly full ordering. The ordering phase transformation is a discontinuous transformation that yields an inhomogeneous microstructure where significant amount of FCC phase remains, unless a long time annealing process is performed. To lower the atomic ordering temperature, an in-situ ordering process has been performed and the various underlayer structures with an MgO seed layer, have been deposited and investigated. Thin films with thicknesses below 10 nm exhibit perpendicular anisotropy with an average grain size in the range of 10--15 nm in this film. FePt [001] textured films using Pt/Ag seeding layer exhibit lower annealing temperature than FePt/MgO films, while other Ag or Cr seedlayers do not produce faster ordering kinetics. Based on the detailed analysis of nanostructure of FePt thin films, it has been learned that FCC disordered nanoclusters remains in the ordered grains. Detailed observation of magnetic properties and nanostructure by HRTEM suggests that, though a thermally activated component of the switching is observed, the low value of coercivity can be attributed predominantly to reversal processes associated with defect related domain nucleation. We postulate that the nucleation occurs in less ordered

  15. The influence of oxygen and nitrogen doping on GeSbTe phase-change optical recording media properties

    Energy Technology Data Exchange (ETDEWEB)

    Dimitrov, D.; Shieh, H.-P.D

    2004-03-15

    Nitrogen and oxygen doped and co-doped GeSbTe (GST) films for phase-change optical recording are investigated. It is found that the crystallization temperature increased as well as the crystalline microstructure refined by doping. The carrier-to-noise ratio (CNR) and erasability of phase-change optical disks are improved being up to 52 and 35 dB, respectively, by using an appropriate nitrogen doping or co-doping concentration in the recording layer. Optical disks with co-doped recording layer are found to be superior in the recording characteristics then the single doped recording layer disks.

  16. Comparison of infrared spectroscopy techniques: developing an efficient method for high resolution analysis of sediment properties from long records

    Science.gov (United States)

    Hahn, Annette; Rosén, Peter; Kliem, Pierre; Ohlendorf, Christian; Persson, Per; Zolitschka, Bernd; Pasado Science Team

    2010-05-01

    The analysis of sediment samples in visible to mid-infrared spectra is ideal for high-resolution records. It requires only small amounts (0.01-0.1g dry weight) of sample material and facilitates rapid and cost efficient analysis of a wide variety of biogeochemical properties on minerogenic and organic substances (Kellner et al. 1998). One of these techniques, the Diffuse Reflectance Fourier Transform Infrared Spectrometry (DRIFTS), has already been successfully applied to lake sediment from very different settings and has shown to be a promising technique for high resolution analyses of long sedimentary records on glacial-interglacial timescales (Rosén et al. 2009). However, the DRIFTS technique includes a time-consuming step where sediment samples are mixed with KBr. To assess if alternative and more rapid infrared (IR) techniques can be used, four different IR spectroscopy techniques are compared for core catcher sediment samples from Laguna Potrok Aike - an ICDP site located in southernmost South America. Partial least square (PLS) calibration models were developed using the DRIFTS technique. The correlation coefficients (R) for correlations between DRIFTS-inferred and conventionally measured biogeochemical properties show values of 0.80 for biogenic silica (BSi), 0.95 for total organic carbon (TOC), 0.91 for total nitrogen (TN), and 0.92 for total inorganic carbon (TIC). Good statistical performance was also obtained by using the Attenuated Total Reflectance Fourier Transform Infrared Spectroscopy ATR-FTIRS technique which requires less sample preparation. Two devices were used, the full-sized Bruker Equinox 252 and the smaller and less expensive Bruker Alpha. R for ATR-FTIRS-inferred and conventionally measured biogeochemical properties were 0.87 (BSi), 0.93 (TOC), 0.90 (TN), and 0.91 (TIC) for the Alpha, and 0.78 (TOC), 0.85 (TN), 0.79 (TIC) for the Equinox 252 device. As the penetration depth of the IR beam is frequency dependent, a firm surface contact of

  17. NOAA Climate Data Record (CDR) of Cloud Properties from AVHRR Pathfinder Atmospheres - Extended (PATMOS-x), Version 5.3

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This NOAA Climate Data Record (CDR) of cloud products was produced by the University of Wisconsin using the AVHRR Pathfinder Atmospheres - Extended (PATMOS-X)...

  18. 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....

  19. NOAA Climate Data Record (CDR) of Cloud and Clear-Sky Radiation Properties, Version 1.0

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The NASA LaRC cloud and clear sky radiation properties dataset is generated using algorithms initially developed for application to TRMM and MODIS imagery within the...

  20. Optical and Short-wavelength Recording Properties of Ag8In14Sb55Te23 Phase-change Films

    Institute of Scientific and Technical Information of China (English)

    LI Jinyan; HOU Lisong; GAN Fuxi

    2001-01-01

    The Ag-In-Sb-Te phase-change films were deposited on K9 glass substrates by RF magnetron sputtering technology with an Ag-In-Sb-Te alloy target. The spectral properties and short-wavelength optical storage properties of Ag8In13Sb55Te23 films were studied. X-ray diffraction results have indicated that the crystallization compounds include mainly AgSbTe2 with small amounts of Sb and AgInTe2. A comparatively large absorption has been observed in the visible wavelength range. The optical storage characteristics of Ag8In13Sb55Te23 thin films indicated that larger reflectivity contrast can be obtained at lower writing power and shorter writing pulse width.

  1. 36 CFR 1237.12 - What record elements must be created and preserved for permanent audiovisual records?

    Science.gov (United States)

    2010-07-01

    ... created and preserved for permanent audiovisual records? 1237.12 Section 1237.12 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION RECORDS MANAGEMENT AUDIOVISUAL, CARTOGRAPHIC... permanent audiovisual records? For permanent audiovisual records, the following record elements must...

  2. Full-band structure modeling of the radiative and non-radiative properties of semiconductor materials and devices (Presentation Recording)

    Science.gov (United States)

    Bellotti, Enrico; Wen, Hanqing; Pinkie, Benjamin; Matsubara, Masahiko; Bertazzi, Francesco

    2015-08-01

    Understanding the radiative and non-radiative properties of semiconductor materials is a prerequisite for optimizing the performance of existing light emitters and detectors and for developing new device architectures based on novel materials. Due to the ever increasing complexity of novel semiconductor systems and their relative technological immaturity, it is essential to have design tools and simulation strategies that include the details of the microscopic physics and their dependence on the macroscopic (continuum) variables in the macroscopic device models. Towards this end, we have developed a robust full-band structure based approach that can be used to study the intrinsic material radiative and non-radiative properties and evaluate the same characteristics of low-dimensional device structures. A parallel effort is being carried out to model the effect of substrate driven stress/strain and material quality (dislocations and defects) on microscopic quantities such as non-radiative recombination rate. Using this modeling approach, we have extensively studied the radiative and non-radiative properties of both elemental (Si and Ge) and compound semiconductors (HgCdTe, InGaAs, InAsSb and InGaN). In this work we outline the details of the modelling approach, specifically the challenges and advantages related to the use of the full-band description of the material electronic structure. We will present a detailed comparison of the radiative and Auger recombination rates as a function of temperature and doping for HgCdTe and InAsSb that are two important materials for infrared detectors and emitters. Furthermore we will discuss the role of non-radiatiave Auger recombination processes in explaining the performance of light emitter diodes. Finally we will present the extension of the model to low dimensional structures employed in a number of light emitter and detector structures.

  3. Time-domain identification of dynamic properties of layered soil by using extended Kalman filter and recorded seismic data

    Institute of Scientific and Technical Information of China (English)

    郑亦斌; 王满生; 刘荷; 姚英; 周锡元

    2004-01-01

    A novel time-domain identification technique is developed for the seismic response analysis of soil-structurc interaction. A two-degree-of-freedom (2DOF) model with eight lumped parameters is adopted to model the frequencydependent behavior of soils. For layered soil, the equivalent eight parameters of the 2DOF model are identified by the extended Kalman filter (EKF) method using recorded seismic data. The polynomial approximations for derivation of state estimators arc applied in the EKF procedure. A realistic identification cxamplc is given for the layered-soil of a building site in Anchorage, Alaska in the United States. Results of the example demonstrate the feasibility and practicality of the proposed identification technique. The 2DOF soil model and the identification technique can be used for nonlinear response analysis of soil-structure interaction in the time-domain for layered or complex soil conditions. The identified parameters can be stored in a database for use in other similar soil conditions. Ifa universal database that covers information related to most soil conditions is developed in the future, engineers could conveniently perform time history analyses of soil-structural interaction.

  4. Robert Recorde

    CERN Document Server

    Williams, Jack

    2011-01-01

    The 16th-Century intellectual Robert Recorde is chiefly remembered for introducing the equals sign into algebra, yet the greater significance and broader scope of his work is often overlooked. This book presents an authoritative and in-depth analysis of the man, his achievements and his historical importance. This scholarly yet accessible work examines the latest evidence on all aspects of Recorde's life, throwing new light on a character deserving of greater recognition. Topics and features: presents a concise chronology of Recorde's life; examines his published works; describes Recorde's pro

  5. 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...

  6. Comparison of experimental approaches to study selective properties of thick phase-amplitude holograms recorded in materials with diffusion-based formation mechanisms

    Science.gov (United States)

    Borisov, Vladimir; Klepinina, Mariia; Veniaminov, Andrey; Angervaks, Aleksandr; Shcheulin, Aleksandr; Ryskin, Aleksandr

    2016-04-01

    Volume holographic gratings, both transmission and reflection-type, may be employed as one-dimensional pho- tonic crystals. More complex two- and three-dimensional holographic photonic-crystalline structures can be recorded using several properly organized beams. As compared to colloidal photonic crystals, their holographic counterparts let minimize distortions caused by multiple inner boundaries of the media. Unfortunately, it's still hard to analyze spectral response of holographic structures. This work presents the results of thick holographic gratings analysis based on spectral-angular selectivity contours approximation. The gratings were recorded in an additively colored fluorite crystal and a glassy polymer doped with phenanthrenequinone (PQ-PMMA). The two materials known as promising candidates for 3D diffraction optics including photonic crystals, employ diffusion-based mechanisms of grating formation. The surfaces of spectral-angular selectivity were obtained in a single scan using a white-light LED, rotable table and a matrix spectrometer. The data expressed as 3D plots make apparent visual estimation of the grating phase/amplitude nature, noninearity of recording, etc., and provide sufficient information for numerical analysis. The grating recorded in the crystal was found to be a mixed phase-amplitude one, with different contributions of refractive index and absorbance modulation at different wavelengths, and demonstrated three diffraction orders corresponding to its three spatial harmonics originating from intrinsically nonlinear diffusion-drift recording mechanism. Contrastingly, the grating in the polymeric medium appeared purely phase and linearly recorded.

  7. 36 CFR 1290.3 - Sources of assassination records and additional records and information.

    Science.gov (United States)

    2010-07-01

    ... Sources of assassination records and additional records and information. Assassination records and... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Sources of assassination records and additional records and information. 1290.3 Section 1290.3 Parks, Forests, and Public...

  8. Record dynamics

    DEFF Research Database (Denmark)

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

    2016-01-01

    -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...

  9. Student Records

    Science.gov (United States)

    Fields, Cheryl

    2005-01-01

    Another topic involving privacy has attracted considerable attention in recent months--the "student unit record" issue. The U.S. Department of Education concluded in March that it would be feasible to help address lawmakers' concerns about accountability in higher education by constructing a database capable of tracking students from institution…

  10. Electrical Recording of Mechanoreceptor Activity.

    Science.gov (United States)

    Kammer, Ann E.

    1978-01-01

    Describes a laboratory experiment designed to give beginning physiology students a successful experience with neurophysiological Techniques and to demonstrate some properties of sensory neurons. Pin electrodes are used to record extracellularly from mechanoreceptors in a cockroach leg. (Author/MA)

  11. 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!

  12. 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.  

  13. 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 ...

  14. ATLAS Recordings

    CERN Document Server

    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...

  15. 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.  

  16. 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...

  17. Axonal bleb recording

    Institute of Scientific and Technical Information of China (English)

    Wenqin Hu; Yousheng Shu

    2012-01-01

    Patch-clamp recording requires direct accessibility of the cell membrane to patch pipettes and allows the investigation of ion channel properties and functions in specific cellular compartments.The cell body and relatively thick dendrites are the most accessible compartments of a neuron,due to their large diameters and therefore great membrane surface areas.However,axons are normally inaccessible to patch pipettes because of their thin structure; thus studies of axon physiology have long been hampered by the lack of axon recording methods.Recently,a new method of patchclamp recording has been developed,enabling direct and tight-seal recording from cortical axons.These recordings are performed at the enlarged structure (axonal bleb) formed at the cut end of an axon after slicing procedures.This method has facilitated studies of the mechanisms underlying the generation and propagation of the main output signal,the action potential,and led to the finding that cortical neurons communicate not only in action potential-mediated digital mode but also in membrane potential-dependent analog mode.

  18. 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).

  19. 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. ...

  20. 36 CFR 1236.14 - What must agencies do to protect records against technological obsolescence?

    Science.gov (United States)

    2010-07-01

    ... protect records against technological obsolescence? 1236.14 Section 1236.14 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION RECORDS MANAGEMENT ELECTRONIC RECORDS MANAGEMENT Records Management and Preservation Considerations for Designing and Implementing Electronic...

  1. 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...

  2. 36 CFR 1223.16 - How are vital records identified?

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false How are vital records identified? 1223.16 Section 1223.16 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS... identify vital records in the context of the emergency management function. Vital records are those...

  3. 36 CFR 1210.46 - Procurement records.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Procurement records. 1210.46... EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 1210.46 Procurement records. Procurement records and files for purchases in excess of the...

  4. 45 CFR 2543.46 - Procurement records.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Procurement records. 2543.46 Section 2543.46 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY... ORGANIZATIONS Post-Award Requirements Property Standards § 2543.46 Procurement records. Procurement records...

  5. Origin, secret, and application of the ideal phase-change material GeSbTe

    Energy Technology Data Exchange (ETDEWEB)

    Yamada, Noboru [Advanced Technology Research Laboratories, Panasonic Corporation, 3-4 Hikaridai, Seika-cho, Soraku-gun, 619-0237 Kyoto (Japan); Nanoelectronics Research Institute, National Institute of Advanced Industrial Science and Technology, Central 4, 1-1-1, Higashi, Tsukuba, Ibaraki 305-8562 (Japan)

    2012-10-15

    Discovery of the GeSbTe phase-change alloy in particular along the GeTe-Sb{sub 2}Te{sub 3} tie-line took place in the mid-1980s. The amorphous alloys showed ideal properties, for example, high thermal stability at r.t. and laser-induced rapid crystallization with large optical changes. Thereafter, GeSbTe was successively applied to various optical disks such as DVDs and BDs. Through DSC and XRD analyses, the appearance of the metastable phase having a NaCl-type structure was observed over a wide compositional region. This was the ''key'' to realizing the ideal phase-change properties. During this year, the role of the constituent elements of Ge and Sb became clear by RMC modeling using AXS data at SPring-8, where the ''nucleation dominant crystallization process'' was well explained. The aspect of the latest Blu-ray Disc (BD) product of Panasonic: GeSbTe phase-change films are utilized in every recording layer. It is seen that the front-side recording layers, L1 and L2, are highly transparent. (Copyright copyright 2012 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim)

  6. Influence of MgO underlayers on the structure and magnetic properties of FePt-C nanogranular films for heat-assisted magnetic recording media

    Directory of Open Access Journals (Sweden)

    T. Shiroyama

    2016-10-01

    Full Text Available In order to optimize the nanogranular structure of FePt-C for heat-assisted magnetic recording media, we investigated the influence of MgO underlayers on the growth of FePt grains in the FePt-C layer. The FePt-C layer was deposited by using the alternating sputtering method, by which FePt and FePt-C layers were alternately deposited. To understand the growth mechanism of the FePt-C layer on the MgO underlayers deposited under various conditions, detailed plan-view and cross sectional transmission electron microscopy observations were made for different film thicknesses. We found that columnar FePt grains grow only when the deposition conditions of the MgO underlayer are optimal. Direct TEM observation of the growth process of the FePt-C layer revealed that the number density of nuclei is sufficient in the initial stage of the film deposition; however, coarsening of the grains after grain impingement causes a substantial decrease in the number density of the FePt grains.

  7. Relationships between columnar aerosol optical properties and surface particulate matter observations in north-central Spain from long-term records (2003–2011

    Directory of Open Access Journals (Sweden)

    Y. S. Bennouna

    2014-06-01

    Full Text Available This work examines the relationships between Aerosol Optical Depth (AOD and Particulate Matter (PMX parameters, based on long records (2003–2011 of two nearby sites from the AERONET and EMEP networks in the north-central area of Spain. The climatological annual cycle of PM10 and PM2.5 present a bimodality which might be partly due to desert dust intrusions, a pattern which does not appear in the annual cycle of the AOD. In the case of the AOD, this bimodality is likely to be masked because of the poor sampling of sunphotometer data as compared to PMX (67% of days against 90%, and this fact stresses the necessity of long-term observations. In monthly series, significant interannual variations are observed and most extrema coincide, however the bimodal shape remains relatively stable for PMX. Significant and consistent trends were found for both datasets likely associated to a decrease of desert dust apportionment until 2009. PM10 and AOD daily data are moderately correlated (0.56, a correlation improving for monthly means (0.70. In the case of strong desert dust events day-to-day correlation is not systematic, therefore an extensive analysis on PMX, fine-PM ratio, AOD and associated Ångström exponent (α is carried out.

  8. Recording-media-related morphology and magnetic properties of crystalline CoPt{sub 3} and CoPt{sub 3}-Au core-shell nanoparticles synthesized via reverse microemulsion

    Energy Technology Data Exchange (ETDEWEB)

    Bahmanrokh, Ghazaleh, E-mail: ghazalehbahmanrokh@yahoo.com; Hashim, Mansor; Matori, Khamirul Amin; Kanagesan, Samikannu; Sabbaghizadeh, Rahim; Ezzad Shafie, Mohd Shamsul [Materials Synthesis and Characterization Laboratory, Institute of Advanced Technology, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor (Malaysia); Navasery, Manizheh; Soltani, Nayereh [Department of Physics, Faculty of Science, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor (Malaysia); Vaziri, Parisa [Department of Medical Physics and Biomedical Engineering, Shahid Beheshti University of Medical Sciences, Tehran (Iran, Islamic Republic of)

    2014-09-07

    A comparative experimental study of the magnetic properties of CoPt{sub 3} and CoPt{sub 3}/Au nanoparticles as well as a detailed study of the structural properties of the samples by X-ray diffraction, Transmission electron microscopy, and vibrating sample magnetometer is presented in this work. In addition, the effect of particle size on the structure and magnetic properties of nanoparticles prepared by microemulsion is studied. The correlation between particle size, crystallinity, and magnetization was studied as well. CoPt nanoparticles have been studied intensively over the last decade because of their increased magnetic anisotropy in the ordered phase that can be interesting for high density magnetic recording. A significant high coercivity for as-prepared CoPt{sub 3} and CoPt{sub 3}-Au nanoparticles was obtained at room temperature and enhanced after annealing. The focused aim of our study is to obtain high coercivity at room temperature that follows the Curie-Weiss law. This indicates an interacting system in which the nanoparticles behave like single domain ferromagnetic materials in the particle size range of 8 to 35 nm. In addition, the interaction increases by cooling the samples to low temperature around 15 K. Temperature dependence 1/M graph was obtained to investigate the behavior of nanoparticles at low temperature and shows the best fit with Curie-Weis mode.

  9. Heterogeneous recording media

    Science.gov (United States)

    Sukhanov, Vitaly I.

    1991-02-01

    The paper summarizes the results of investigations performed to obtain deep 3-D holograms with 102 i0 mkm physical thickness allowing the postexposure amplification and the a posteriori changing of the grating parameters. This aim has been achieved by developing heterogeneous systems on the basis of porous glass with light-sensitive compositions introduced into it. 1. INTRODUCTION. LIGHT-SENSITIVE MEDIA FOR 3-D HOLOGRAMS RECORDING. The 3-D holograms have many useful properties: very high diffraction efficiency angular and spectral selectivity but low level of noise. It shoud be noted that in this case deep 3-D holograms are dealt with whose physical thickness is as high as 102 -i mkm. Such hologram recording is usually done using homogeneous light-sensitive media for example dyed acid-halide and electrooptical crystals photochrome glass photostructurized polimer compositions and so on. The nature of photophisical and photochemical processes responsible for the light sensitivity of these materials exclude the possibility of post-exposure treatment. This does not allow to enhance the recorded holograms and considerably hampers their fixing or makes it practically impossible. The object of our work is to create the media which are quite suitable for two-stage processes of the deep hologram formation with post-exposure processing. Such material must satisfy the following requirements: a)they must have high permeability for the developing substances in order to make the development duration suitable for practical applications b)they must be shrinkproof to prevent deformation of the

  10. Lack of run-down of smooth muscle P2X receptor currents recorded with the amphotericin permeabilized patch technique, physiological and pharmacological characterization of the properties of mesenteric artery P2X receptor ion channels.

    Science.gov (United States)

    Lewis, C J; Evans, R J

    2000-12-01

    Immunoreactivity for P2X(1), P2X(4) and P2X(5) receptor subtypes was detected in the smooth muscle cell layer of second and third order rat mesenteric arteries immunoreactivity, for P2X(2), P2X(3), P2X(6) and P2X(7) receptors was below the level of detection in the smooth muscle layer. P2X receptor-mediated currents were recorded in patch clamp studies on acutely dissociated mesenteric artery smooth muscle cells. Purinergic agonists evoked transient inward currents that decayed rapidly in the continued presence of agonist (tau approximately 200 ms). Standard whole cell responses to repeated applications of agonist at 5 min intervals ran down. Run-down was unaffected by changes in extracellular calcium concentration, intracellular calcium buffering or the inclusion of ATP and GTP in the pipette solution. Run-down was overcome and reproducible responses to purinergic agonists were recorded using the amphotericin permeabilized patch recording configuration. The rank order of potency at the P2X receptor was ATP=2 methylthio ATP>alpha, beta-methylene ATP>CTP=l-beta,gamma-methylene ATP. Only ATP and 2meSATP were full agonists. The P2 receptor antagonists suramin and PPADS inhibited P2X receptor-mediated currents with IC(50)s of 4 microM and 70 nM respectively. These results provide further characterization of artery P2X receptors and demonstrate that the properties are dominated by a P2X(1)-like receptor phenotype. No evidence could be found for a phenotype corresponding to homomeric P2X(4) or P2X(5) receptors or to heteromeric P2X(1/5) receptors and the functional role of these receptors in arteries remains unclear.

  11. Optothermal property and decomposition characteristics of PtO(x) ultrathin film sandwiched between ZnS-SiO2 for super-resolution near-field recording.

    Science.gov (United States)

    Her, Yung-Chiun; Liao, Bou-Yin; Hsu, Wei-Chih; Tsai, Song-Yeu

    2007-01-01

    We have investigated the optothermal property and decomposition characteristics of PtO(x) ultrathin film protected by ZnS-SiO2 layers and effects of the constituent phases of PtO(x) on super-resolution capability and read stability of the super-RENS disk. All the ZnS-SiO2/PtO(x)/ZnS-SiO2 multilayers exhibited a steep reflectivity drop at the temperature range between 265 and 350 degrees C, corresponding to the decomposition of PtO(x). The decomposition temperature of the 4-nm-thick PtO(x) ultrathin film protected by ZnS-SiO2 layers was much lower than those obtained in thick PtO(x) films without protection. The activation energy for thermal decomposition was approximately 1.3 eV. Both the decomposition temperature and activation energy for thermal decomposition were unaffected by the constituent phases of PtO(x). Carrier to noise ratios (CNR) of over 40 dB for mark size of 150 nm were achieved in all super-resolution near-field structure (super-RENS) disks, while the super-resolution readout was limited to 2.5 x 10(3) approximately 4.5 x 10(4) cycles. The effect of constituent phases of PtO(x) on the super-resolution capability of super-RENS disk with a PtO(x) mask layer was minimal. However, as the constituent phases of PtO(x) mask layer transformed from a mixture of Pt and PtO, to pure PtO, and then to a mixture of PtO and PtO2, the readout stability of super-RENS disk increased dramatically since less heat was absorbed by the PtO(x) mask layer composed of PtO and PtO2 during the readout process, prohibiting the diffusion of materials inside the bubble to the GeSbTe phase change layer.

  12. UARS spacecraft recorder

    Science.gov (United States)

    1987-01-01

    The objective was the design, development, and fabrication of UARS spacecraft recorders. The UARS recorder is a tailored configuration of the RCA Standard Tape recorder STR-108. The specifications and requirements are reviewed.

  13. Presidential Electronic Records Library

    Data.gov (United States)

    National Archives and Records Administration — PERL (Presidential Electronic Records Library) used to ingest and provide internal access to the Presidential electronic Records of the Reagan, Bush, and Clinton...

  14. 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...

  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. 41 CFR 51-9.102 - Availability of records.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 1 2010-07-01 2010-07-01 true Availability of records. 51-9.102 Section 51-9.102 Public Contracts and Property Management Other Provisions Relating to... RULES 9.1-General Policy § 51-9.102 Availability of records. Committee records pertaining to...

  17. 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)

  18. Digital Audio Legal Recorder

    Data.gov (United States)

    Department of Transportation — The Digital Audio Legal Recorder (DALR) provides the legal recording capability between air traffic controllers, pilots and ground-based air traffic control TRACONs...

  19. Imaging of sub-surface nanostructures by dielectric planer cavity coupled microsphere lens

    Science.gov (United States)

    Guo, Minglei; Ye, Yong-Hong; Hou, Jinglei; Du, Bintao; Wang, Tian

    2017-01-01

    In this paper, a dielectric planar cavity between an object and a microsphere lens is fabricated and its effects on the imaging of sub-surface nanostructures have been studied. Using the dielectric planar cavity combined (DPCC) silica microsphere lens, our experimental results illustrate that the nanostructures of data-recorded Blu-ray disc can be clearly resolved. Optical images of the object with higher contrast and larger field of view (FOV) can be obtained, compared to the case when only a microsphere lens is used. For the 3.4 μm diameter microsphere lens combing a planar cavity with a thickness about 2.2 μm, the FOV is about 2.4 μm and the magnification is about 1.6. With the 3.4 μm diameter microsphere lens only, the FOV and magnification is 1.5 μm and 1.4 respectively. Theoretical analysis of the imaging properties is carried out by the characteristics of electric field distribution of microsphere lenses. The simulated results indicate that the dielectric planar cavity working as a Fabry-Pérot cavity can effectively enhance the coupling of optical information.

  20. 36 CFR 228.50 - Production records.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Production records. 228.50... Disposal of Mineral Materials General Provisions § 228.50 Production records. At least annually, the..., to the authorized officer. The units of measurement must correspond to the units used in...

  1. 36 CFR 1236.10 - What records management controls must agencies establish for records in electronic information...

    Science.gov (United States)

    2010-07-01

    ... Implementing Electronic Information Systems § 1236.10 What records management controls must agencies establish for records in electronic information systems? The following types of records management controls are... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false What records...

  2. 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...

  3. Electronic Health Records

    Science.gov (United States)

    ... Loss Surgery? A Week of Healthy Breakfasts Shyness Electronic Health Records KidsHealth > For Teens > Electronic Health Records A A A What's in this ... t happen overnight, they are coming. Understanding EHRs Electronic health records (EHR) — also called electronic medical records ( ...

  4. Electronic Health Records

    Science.gov (United States)

    ... Loss Surgery? A Week of Healthy Breakfasts Shyness Electronic Health Records KidsHealth > For Teens > Electronic Health Records Print A A A What's in ... t happen overnight, they are coming. Understanding EHRs Electronic health records (EHR) — also called electronic medical records ( ...

  5. Your Medical Records

    Science.gov (United States)

    ... Surgery? A Week of Healthy Breakfasts Shyness Your Medical Records KidsHealth > For Teens > Your Medical Records A ... Records? en español Tus historias clínicas What Are Medical Records? Each time you climb up on a ...

  6. Spoken Records. Third Edition.

    Science.gov (United States)

    Roach, Helen

    Surveying 75 years of accomplishment in the field of spoken recording, this reference work critically evaluates commercially available recordings selected for excellence of execution, literary or historical merit, interest, and entertainment value. Some types of spoken records included are early recording, documentaries, lectures, interviews,…

  7. Neural stimulation and recording electrodes.

    Science.gov (United States)

    Cogan, Stuart F

    2008-01-01

    Electrical stimulation of nerve tissue and recording of neural electrical activity are the basis of emerging prostheses and treatments for spinal cord injury, stroke, sensory deficits, and neurological disorders. An understanding of the electrochemical mechanisms underlying the behavior of neural stimulation and recording electrodes is important for the development of chronically implanted devices, particularly those employing large numbers of microelectrodes. For stimulation, materials that support charge injection by capacitive and faradaic mechanisms are available. These include titanium nitride, platinum, and iridium oxide, each with certain advantages and limitations. The use of charge-balanced waveforms and maximum electrochemical potential excursions as criteria for reversible charge injection with these electrode materials are described and critiqued. Techniques for characterizing electrochemical properties relevant to stimulation and recording are described with examples of differences in the in vitro and in vivo response of electrodes.

  8. 36 CFR 1220.30 - What are an agency's records management responsibilities?

    Science.gov (United States)

    2010-07-01

    ... program for the economical and efficient management of the records of the agency. (c) Agency records... management responsibilities? 1220.30 Section 1220.30 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION RECORDS MANAGEMENT FEDERAL RECORDS; GENERAL Agency Records...

  9. 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...

  10. Transient Voltage Recorder

    Science.gov (United States)

    Medelius, Pedro J. (Inventor); Simpson, Howard J. (Inventor)

    2002-01-01

    A voltage transient recorder can detect lightning induced transient voltages. The recorder detects a lightning induced transient voltage and adjusts input amplifiers to accurately record transient voltage magnitudes. The recorder stores voltage data from numerous monitored channels, or devices. The data is time stamped and can be output in real time, or stored for later retrieval. The transient recorder, in one embodiment, includes an analog-to-digital converter and a voltage threshold detector. When an input voltage exceeds a pre-determined voltage threshold, the recorder stores the incoming voltage magnitude and time of arrival. The recorder also determines if its input amplifier circuits clip the incoming signal or if the incoming signal is too low. If the input data is clipped or too low, the recorder adjusts the gain of the amplifier circuits to accurately acquire subsequent components of the lightning induced transients.

  11. 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,...

  12. 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...

  13. Vessel Activity Record

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Vessel Activity Record is a bi-weekly spreadsheet that shows the status of fishing vessels. It records whether fishing vessels are fishing without an observer...

  14. 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

  15. Recorder Resources, Part 2

    Science.gov (United States)

    Marshall, Herbert D.; VanHaaren, Peg

    2006-01-01

    This article provides teaching tips and materials related to recorder lesson. Teaching Recorder in the Music Classroom, by Fred Kersten, compiles more current recorder information than any other resource. In planning instruction, the major determining factor seems to be Rote or Note. This allows instructors to take familiar repertoire that…

  16. 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.

  17. Public Records 1995.

    Science.gov (United States)

    Pritchard-Schoch, Teresa

    1995-01-01

    Examines developments among public record information providers, including a shift from file acquisition to entire company acquisition. Highlights include a table of remote access to public records by state; pricing information; privacy issues; and information about the three main companies offering access to public records: LEXIS, CDB Infotek,…

  18. 41 CFR 105-72.506 - Procurement records.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Procurement records. 105... EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS 72.50-Post-Award Requirements/Procurement Standards § 105-72.506 Procurement records. Procurement records and files for purchases in excess of the...

  19. 7 CFR 3200.9 - Accountability and record keeping.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Accountability and record keeping. 3200.9 Section... TRANSFER OF EXCESS PERSONAL PROPERTY § 3200.9 Accountability and record keeping. USDA requires that Federal... accountability and record keeping systems....

  20. Ambient temperature recorder

    Science.gov (United States)

    Russell, Larry D.

    1991-01-01

    A temperature data recorder, designated the Ambient Temperature Recorder (ATR-4), was developed at NASA Ames Research Center to meet particular requirements for space life sciences experiments. The small, self-contained, four-channel, battery-powered device records 32 kilobytes of temperature data over a range of -40 to +60 C at four sampling intervals ranging from 1.875 to 15 minutes. Data is stored in its internal electronic memory for later readout by a personal computer.

  1. 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

  2. 32 CFR 644.527 - Recording Statements of Clearance.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Recording Statements of Clearance. 644.527... PROPERTY REAL ESTATE HANDBOOK Disposal Clearance of Explosive Hazards and Other Contamination from Proposed Excess Land and Improvements § 644.527 Recording Statements of Clearance. On property disposals for...

  3. 41 CFR 51-9.101 - Maintenance of records.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 1 2010-07-01 2010-07-01 true Maintenance of records. 51-9.101 Section 51-9.101 Public Contracts and Property Management Other Provisions Relating to... RULES 9.1-General Policy § 51-9.101 Maintenance of records....

  4. 41 CFR 60-2.32 - Affirmative action records.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 1 2010-07-01 2010-07-01 true Affirmative action records. 60-2.32 Section 60-2.32 Public Contracts and Property Management Other Provisions Relating to... OF LABOR 2-AFFIRMATIVE ACTION PROGRAMS Miscellaneous § 60-2.32 Affirmative action records....

  5. 41 CFR 50-201.501 - Records of employment.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 1 2010-07-01 2010-07-01 true Records of employment. 50-201.501 Section 50-201.501 Public Contracts and Property Management Other Provisions Relating to... years from their last date of entry; (e) Basic employment and earnings records: All basic time...

  6. 36 CFR 1290.4 - Types of materials included in scope of assassination record and additional records and information.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Types of materials included in scope of assassination record and additional records and information. 1290.4 Section 1290.4 Parks... COLLECTION ACT OF 1992 (JFK ACT) § 1290.4 Types of materials included in scope of assassination record...

  7. 36 CFR 1008.16 - Requests for notification of existence of records and for access to records: Appeals.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Requests for notification of existence of records and for access to records: Appeals. 1008.16 Section 1008.16 Parks, Forests, and Public Property PRESIDIO TRUST REQUESTS UNDER THE PRIVACY ACT § 1008.16 Requests for notification of existence...

  8. Your Medical Records

    Science.gov (United States)

    ... family doctor. When it comes to asking for medical records, different health care providers have different ways of doing things. Some might ... are needed faster — like when a patient needs medical treatment — the health care provider holding the records usually releases them immediately. If ...

  9. 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.…

  10. Hologram recording tubes

    Science.gov (United States)

    Rajchman, J. H.

    1973-01-01

    Optical memories allow extremely large numbers of bits to be stored and recalled in a matter of microseconds. Two recording tubes, similar to conventional image-converting tubes, but having a soft-glass surface on which hologram is recorded, do not degrade under repeated hologram read/write cycles.

  11. [Dental records and responsibility

    NARCIS (Netherlands)

    Brands, W.G.

    2006-01-01

    Dental records are more than a small part of the bookkeeping. In most dental practises, keeping records is the task of a dental assistant. In civil court, the dentist is in most countries liable for the mistakes of his employees. In disciplinary court however there may be doubt whether the dentist i

  12. 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…

  13. Laser color recording unit

    Science.gov (United States)

    Jung, E.

    1984-05-01

    A color recording unit was designed for output and control of digitized picture data within computer controlled reproduction and picture processing systems. In order to get a color proof picture of high quality similar to a color print, together with reduced time and material consumption, a photographic color film material was exposed pixelwise by modulated laser beams of three wavelengths for red, green and blue light. Components of different manufacturers for lasers, acousto-optic modulators and polygon mirrors were tested, also different recording methods as (continuous tone mode or screened mode and with a drum or flatbed recording principle). Besides the application for the graphic arts - the proof recorder CPR 403 with continuous tone color recording with a drum scanner - such a color hardcopy peripheral unit with large picture formats and high resolution can be used in medicine, communication, and satellite picture processing.

  14. 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.

  15. [Automated anesthesia record system].

    Science.gov (United States)

    Zhu, Tao; Liu, Jin

    2005-12-01

    Based on Client/Server architecture, a software of automated anesthesia record system running under Windows operation system and networks has been developed and programmed with Microsoft Visual C++ 6.0, Visual Basic 6.0 and SQL Server. The system can deal with patient's information throughout the anesthesia. It can collect and integrate the data from several kinds of medical equipment such as monitor, infusion pump and anesthesia machine automatically and real-time. After that, the system presents the anesthesia sheets automatically. The record system makes the anesthesia record more accurate and integral and can raise the anesthesiologist's working efficiency.

  16. Interactive Record Linkage

    Directory of Open Access Journals (Sweden)

    2000-12-01

    Full Text Available In order to carry out demographic analyses at individual and group levels, a manual method of linking individual event records from parish registers was developed in the late 1950s. In order to save time and to work with larger areas than small parishes, systems for automatic record linkage were developed a couple of decades later. A third method, an interactive record linkage, named Demolink, has been developed even more recently. The main new feature of the method is the possibility of linking from more than two historical sources simultaneously. This improves the process of sorting out which events belong to which individual life courses. This paper discusses how Demolink was used for record linkage in a large Norwegian parish for the period 1801-1878.

  17. 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.

  18. 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...

  19. Electronic health record

    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 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...

  20. 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...

  1. 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...

  2. Tape recorder failure investigation

    Science.gov (United States)

    Higgins, M. D.; Loewenthal, S. H.; Carnahan, C. C.; Snyder, G. L.

    1996-01-01

    Two end-item tape recorders lost 4:1 mode data recording mode capability at less than half of their 1 6,000-cycle, 4-year operating life. Subsequent life tests on two spare recorders also experienced 4:1 mode data loss at 8,000 and 11,700 cycles. Tear down inspection after completion of the life tests showed that the tape had worn through the alfesil record and reproduce heads. An investigation was initiated to understand the cause of excessive tape head wear and the reasons why the 4:1 mode data rate, low-speed mode is more damaging than the 1:1 mode data rate, high-speed recording mode. The objective was to establish how operating conditions (tape speed, humidity, temperature, stop/start cycles) affects head life with the goal of extending head life on the remaining in-service tape recorders. Another interest was to explain why an earlier vendor life test showed capability beyond 16,000 cycles.

  3. 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.

  4. Record dynamics in ants.

    Directory of Open Access Journals (Sweden)

    Thomas O Richardson

    Full Text Available The success of social animals (including ourselves can be attributed to efficiencies that arise from a division of labour. Many animal societies have a communal nest which certain individuals must leave to perform external tasks, for example foraging or patrolling. Staying at home to care for young or leaving to find food is one of the most fundamental divisions of labour. It is also often a choice between safety and danger. Here we explore the regulation of departures from ant nests. We consider the extreme situation in which no one returns and show experimentally that exiting decisions seem to be governed by fluctuating record signals and ant-ant interactions. A record signal is a new 'high water mark' in the history of a system. An ant exiting the nest only when the record signal reaches a level it has never perceived before could be a very effective mechanism to postpone, until the last possible moment, a potentially fatal decision. We also show that record dynamics may be involved in first exits by individually tagged ants even when their nest mates are allowed to re-enter the nest. So record dynamics may play a role in allocating individuals to tasks, both in emergencies and in everyday life. The dynamics of several complex but purely physical systems are also based on record signals but this is the first time they have been experimentally shown in a biological system.

  5. 41 CFR 105-70.035 - The record.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false The record. 105-70.035 Section 105-70.035 Public Contracts and Property Management Federal Property Management Regulations System (Continued) GENERAL SERVICES ADMINISTRATION Regional Offices-General Services Administration...

  6. Statistics of superior records

    Science.gov (United States)

    Ben-Naim, E.; Krapivsky, P. L.

    2013-08-01

    We study statistics of records in a sequence of random variables. These identical and independently distributed variables are drawn from the parent distribution ρ. The running record equals the maximum of all elements in the sequence up to a given point. We define a superior sequence as one where all running records are above the average record expected for the parent distribution ρ. We find that the fraction of superior sequences SN decays algebraically with sequence length N, SN˜N-β in the limit N→∞. Interestingly, the decay exponent β is nontrivial, being the root of an integral equation. For example, when ρ is a uniform distribution with compact support, we find β=0.450265. In general, the tail of the parent distribution governs the exponent β. We also consider the dual problem of inferior sequences, where all records are below average, and find that the fraction of inferior sequences IN decays algebraically, albeit with a different decay exponent, IN˜N-α. We use the above statistical measures to analyze earthquake data.

  7. Keeping electronic records secure.

    Science.gov (United States)

    Easton, David

    2013-10-01

    Are electronic engineering maintenance records relating to the hospital estate or a medical device as important as electronic patient records? Computer maintenance management systems (CMMS) are increasingly being used to manage all-round maintenance activities. However, the accuracy of the data held on them, and a level of security that prevents tampering with records, or other unauthorised changes to them to 'cover' poor practice, are both essential, so that, should an individual be injured or killed on hospital grounds, and a law suit follow, the estates team can be confident that it has accurate data to prove it has fulfilled its duty of care. Here David Easton MSc CEng FIHEEM MIET, director of Zener Engineering Services, and chair of IHEEM's Medical Devices Advisory Group, discusses the issues around maintenance databases, and the security and integrity of maintenance data.

  8. 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...... dynamics optimization,or RDO. RDO uses the Metropolis rule to accept or reject candidate solutions depending on the value of a parameter akin to the temperature and minimizes the cost function of the problem at hand through cycles where its ‘temperature’ is raised and subsequently decreased in order...... 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...

  9. 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.

  10. Ruling by Record

    DEFF Research Database (Denmark)

    Nuijten, Monique; Lorenzo, David

    2009-01-01

    This contribution looks at land property relations in a peasant community in the central highlands of Peru. Rather than using a rights-based approach, the authors propose a `practice force field approach' for their analysis of property relations under communal land tenure regimes. Their study com...

  11. Records Center Program Billing System

    Data.gov (United States)

    National Archives and Records Administration — RCPBS supports the Records center programs (RCP) in producing invoices for the storage (NARS-5) and servicing of National Archives and Records Administration’s...

  12. Vintage Vinyl Record Design

    Science.gov (United States)

    Sacco, Michael

    2008-01-01

    In this article, the author describes a project in which his ninth-grade art students utilized a vinyl record as an unusual medium to create a work that exhibited solid design, great creativity, and strong craftsmanship. Students presented their pieces to the class for critique, explained the process, the media, and their feelings about their…

  13. PULSE AMPLITUDE DISTRIBUTION RECORDER

    Science.gov (United States)

    Cowper, G.

    1958-08-12

    A device is described for automatica1ly recording pulse annplitude distribution received from a counter. The novelty of the device consists of the over-all arrangement of conventional circuit elements to provide an easy to read permanent record of the pulse amplitude distribution during a certain time period. In the device a pulse analyzer separates the pulses according to annplitude into several channels. A scaler in each channel counts the pulses and operates a pen marker positioned over a drivable recorder sheet. Since the scalers in each channel have the sanne capacity, the control circuitry permits counting of the incoming pulses until one scaler reaches capacity, whereupon the input is removed and an internal oscillator supplies the necessary pulses to fill up the other scalers. Movement of the chart sheet is initiated wben the first scaler reaches capacity to thereby give a series of marks at spacings proportional to the time required to fill the remaining scalers, and accessory equipment marks calibration points on the recorder sheet to facilitate direct reading of the number of external pulses supplied to each scaler.

  14. The Exquisite Recorder

    Science.gov (United States)

    Reynolds, Geoffrey A.; Gottschalk, Thomas

    2009-01-01

    This article provides general music teachers with resources they can use in their class to: (1) introduce the instrument to their students; (2) energize and reshape their students' attitudes toward the instrument; (3) show older students who are very musical recorder and low flute players who share their love of the instruments through podcasts…

  15. 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....

  16. 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.

  17. Records as Genre.

    Science.gov (United States)

    Schryer, Catherine F.

    1993-01-01

    Reworks the concept of genre from rhetorical, dialectical, and dialogic perspectives. Redefines genre as a stabilized-for-now site of social and ideological action. Applies this definition (in a six-month ethnographic study) to a specific literary practice--medical record keeping--evolving in a specific context--a veterinary college. (SR)

  18. Aftershock Sets Records

    Institute of Scientific and Technical Information of China (English)

    YU LINTAO

    2010-01-01

    @@ Since being released nationwide on July 22,Chinese film director Feng Xiaogang's latest film Aftershock has brought in more than 500 million yuan($73.5 million)at the box office by August 8,a new record for a domestic movie.

  19. Polarization holographic optical recording of a new photochromic diarylethene

    Science.gov (United States)

    Pu, Shouzhi; Miao, Wenjuan; Chen, Anyin; Cui, Shiqiang

    2008-12-01

    A new symmetrical photochromic diarylethene, 1,2-bis[2-methyl-5-(3-methoxylphenyl)-3-thienyl]perfluorocyclopentene (1a), was synthesized, and its photochromic properties were investigated. The compound exhibited good photochromism both in solution and in PMMA film with alternating irradiation by UV/VIS light, and the maxima absorption of its closed-ring isomer 1b are 582 and 599 nm, respectively. Using diarylethene 1b/PMMA film as recording medium and a He-Ne laser (633 nm) for recording and readout, four types of polarization and angular multiplexing holographic optical recording were performed perfectly. For different types of polarization recording including parallel linear polarization recording, parallel circular polarization recording, orthogonal linear polarization recording and orthogonal circular polarization recording,have been accomplished successfully. The results demonstrated that the orthogonal circular polarization recording is the best method for polarization holographic optical recording when this compound was used as recording material. With angular multiplexing recording technology, two high contrast holograms were recorded in the same place on the film with the dimension of 0.78 μm2.

  20. 75 FR 39281 - Records Schedules; Availability and Request for Comments

    Science.gov (United States)

    2010-07-08

    ... for educational purposes or to participate in exchange programs. Similar information contained in a... documentation, resource and power rate analyses and studies, equipment maintenance files, regulatory compliance... forecasting records, budget analyses and studies, financial projections and analyses, property status...

  1. 36 CFR 1237.26 - What materials and processes must agencies use to create audiovisual records?

    Science.gov (United States)

    2010-07-01

    ... must agencies use to create audiovisual records? 1237.26 Section 1237.26 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION RECORDS MANAGEMENT AUDIOVISUAL, CARTOGRAPHIC, AND RELATED RECORDS MANAGEMENT § 1237.26 What materials and processes must agencies use to create...

  2. 36 CFR 1237.20 - What are special considerations in the maintenance of audiovisual records?

    Science.gov (United States)

    2010-07-01

    ... considerations in the maintenance of audiovisual records? 1237.20 Section 1237.20 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION RECORDS MANAGEMENT AUDIOVISUAL, CARTOGRAPHIC, AND RELATED RECORDS MANAGEMENT § 1237.20 What are special considerations in the maintenance of...

  3. 36 CFR 1237.10 - How must agencies manage their audiovisual, cartographic, and related records?

    Science.gov (United States)

    2010-07-01

    ... their audiovisual, cartographic, and related records? 1237.10 Section 1237.10 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION RECORDS MANAGEMENT AUDIOVISUAL, CARTOGRAPHIC, AND RELATED RECORDS MANAGEMENT § 1237.10 How must agencies manage their audiovisual, cartographic, and...

  4. 36 CFR 1237.16 - How do agencies store audiovisual records?

    Science.gov (United States)

    2010-07-01

    ... facilities comply with 36 CFR part 1234. (b) For the storage of permanent, long-term temporary, or... audiovisual records? 1237.16 Section 1237.16 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION RECORDS MANAGEMENT AUDIOVISUAL, CARTOGRAPHIC, AND RELATED RECORDS MANAGEMENT § 1237.16 How...

  5. 36 CFR 1256.20 - May I obtain access to Federal archival records?

    Science.gov (United States)

    2010-07-01

    ... Federal archival records? 1256.20 Section 1256.20 Parks, Forests, and Public Property NATIONAL ARCHIVES... MATERIALS Access to Federal Archival Records § 1256.20 May I obtain access to Federal archival records? (a) Most Federal archival records are open for research without submitting a Freedom of Information...

  6. 36 CFR 1202.42 - How are requests for access to medical records handled?

    Science.gov (United States)

    2010-07-01

    ... to medical records handled? 1202.42 Section 1202.42 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION GENERAL RULES REGULATIONS IMPLEMENTING THE PRIVACY ACT OF 1974 Individual Access to Records § 1202.42 How are requests for access to medical records handled? When...

  7. 41 CFR 109-27.5104-3 - Perpetual inventory records.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Perpetual inventory... PROCUREMENT 27-INVENTORY MANAGEMENT 27.51-Management of Precious Metals § 109-27.5104-3 Perpetual inventory records. Perpetual inventory records shall be maintained as specified in Chapter V of DOE Order...

  8. Bank Record Processing

    Science.gov (United States)

    1982-01-01

    Barnett Banks of Florida, Inc. operates 150 banking offices in 80 Florida cities. Banking offices have computerized systems for processing deposits or withdrawals in checking/savings accounts, and for handling commercial and installment loan transactions. In developing a network engineering design for the terminals used in record processing, an affiliate, Barnett Computing Company, used COSMIC's STATCOM program. This program provided a reliable network design tool and avoided the cost of developing new software.

  9. Personal Health Records

    DEFF Research Database (Denmark)

    Kensing, F.

    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....

  10. Magnetic record support

    Science.gov (United States)

    Nakayama, M.; Morita, H.; Tokuoka, Y.; Izumi, T.; Fukuda, K.; Kubota, Y.

    1984-01-01

    The magnetic layer of a magnetic record support is coated with a thin film of a polymer with a siloxane bond. The magnetic layer consists of a thin film obtained by vacuum metallization, cathode sputtering or dispersion of a ferromagnetic metal powder in a binder. The polymer with a siloxane bond is produced by the polymerization of an organic silicon compound which inherently contains or is able to form this bond. Polymerization is preferably performed by plasma polymerization.

  11. Disseminating Service Registry Records

    OpenAIRE

    A. Apps

    2006-01-01

    The JISC Information Environment Service Registry (IESR) contains descriptions of collections of resources available to researchers, learners and teachers in the UK, along with technical service access details. This paper describes the data model and metadata description schema of IESR, and the services IESR provides to disseminate its records. There is a particular focus on the Open Archives Initiative Protocol for Metadata Harvesting (OAI-PMH) interface, including a possible use scenario. I...

  12. 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....

  13. Optimization by record dynamics

    Science.gov (United States)

    Barettin, Daniele; Sibani, Paolo

    2014-03-01

    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 dynamics optimization, or RDO. RDO uses the Metropolis rule to accept or reject candidate solutions depending on the value of a parameter akin to the temperature and minimizes the cost function of the problem at hand through cycles where its ‘temperature’ is raised and subsequently decreased in order 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 popular and highly efficient optimization algorithm, parallel tempering (PT), is applied to the same problem as a benchmark. RDO and PT turn out to produce solutions of similar quality for similar numerical effort, but RDO is simpler to program and additionally yields geometrical information on the system’s configuration space which is of interest in many applications. In particular, 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.

  14. 36 CFR 1236.12 - What other records management and preservation considerations must be incorporated into the...

    Science.gov (United States)

    2010-07-01

    ... planning and systems development life cycle processes, agencies must ensure: (a) That records management... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false What other records management... NATIONAL ARCHIVES AND RECORDS ADMINISTRATION RECORDS MANAGEMENT ELECTRONIC RECORDS MANAGEMENT...

  15. Oregon: basic data for thermal springs and wells as recorded in GEOTHERM

    Energy Technology Data Exchange (ETDEWEB)

    Bliss, J.D.

    1983-05-01

    This sample file contains 346 records for Oregon. The records contain data on location, sample description, analysis type, collection condition, flow rates, and chemical and physical properties of the fluid. Stable and radioactive isotope data are occasionally available. (ACR)

  16. 41 CFR 105-60.305-4 - GSA records available at a fee.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false GSA records available at a fee. 105-60.305-4 Section 105-60.305-4 Public Contracts and Property Management Federal Property..., Orders, Policies, Interpretations, Manuals, and Instructions § 105-60.305-4 GSA records available at...

  17. AÇÃO CIVIL PÚBLICA SOBRE ÁREA DE RESERVA LEGAL: (DESNECESSIDADE DO SEU REGISTRO NA MATRÍCULA DO IMÓVEL / CIVIL ACTION PUBLIC ON AREA OF LEGAL NATURE RESERVES: (NO NEED OF ITS REGISTRY IN THE PROPERTY RECORD

    Directory of Open Access Journals (Sweden)

    Carlos José Cordeiro

    2016-04-01

    Full Text Available It is aimed to show our position on the (no need of the civil action filing the record in property, subject of the registration of the demand that is intended to be obliged to institute legal nature reserve area, making use, therefore, of the adoption of hypothetical deductive method, combined with the execution of theoretical and documentary research. Legal Nature Reserve is understood as the area of rural land that can not suffer human intervention by deforestation and exploitation of its resources. Its institution and subsequent registration with the Rural Environmental Registry is an propter rem obligation, given the tracking of it and the attachment to the holder of real right. It must be obeyed even that forests or other type of vegetation no longer exist in the property, which thus externalizes its institution being a mandatory requirement for regular registration of the property, making it impossible to any claim of its ignorance, because it clings to the ownership of the property, passing to new owners, they being able to be charged regardless of their proceeding.

  18. 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.

  19. A terabyte linear tape recorder

    Science.gov (United States)

    Webber, John C.

    1994-01-01

    A plan has been formulated and selected for a NASA Phase 2 SBIR award for using the VLBA tape recorder for recording general data. The VLBA tape recorder is a high-speed, high-density linear tape recorder developed for Very Long Baseline Interferometry (VLBI) which is presently capable of recording at rates up to 2 Gbit/sec and holding up to 1 Terabyte of data on one tape, using a special interface and not employing error correction. A general-purpose interface and error correction will be added so that the recorder can be used in other high-speed, high-capacity applications.

  20. 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.

  1. Twenty-Layer Optical Disc Fabricated by Web Coating and Lamination

    Science.gov (United States)

    Mikami, Tatsuo; Mochizuki, Hidehiro; Sasaki, Toshio; Kitahara, Toshiyuki; Tsuyama, Hiroaki; Inoue, Kenichirou; Ito, Masaharu

    2013-09-01

    We developed a new fabrication method for multilayer optical discs for the high-throughput production of such discs. We used web coating and lamination to prepare a stacked unit. The stacked unit was a layered structure consisting of a recording layer, a UV resin layer, a recording layer, and a pressure-sensitive adhesive layer. We obtained a 20-layer disc simply by laminating the stacked units 10 times. The transmittance of the 20 recording layers was 87% owing to the high transparency of the two-photon recording material. A scanning electron microscopy (SEM) image of the disc showed a clear multilayer structure. The recording layers of the disc were recorded using a pulse laser without interlayer cross write. The thickness variation of the transparent part of the disc was within +/-2 µm, and the tilt angles of the disc satisfied the Blu-ray disc (BD) specifications.

  2. An improved holographic recording medium

    Science.gov (United States)

    Gange, R. A.

    1973-01-01

    Solid, linear chain hydrocarbons with molecular weight ranging from about 300 to 2000 can serve as long-lived recording medium in optical memory system. Suitable recording hydrocarbons include microcrystalline waxes and low molecular weight polymers or ethylene.

  3. 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...

  4. 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.

  5. 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

  6. Toward a Record Retention Policy

    Science.gov (United States)

    Vaughan, Jason

    2007-01-01

    An academic library working group was charged in 2005 to create a records retention schedule and policy applicable to records containing personally identifiable information of library patrons. This group conducted a survey and extensive research, culminating in an adopted library records retention schedule and policy implemented in 2006.

  7. 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.

  8. 36 CFR 1207.31 - Real property.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Real property. 1207.31 Section 1207.31 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION GENERAL... GOVERNMENTS Post-Award Requirements Changes, Property, and Subawards § 1207.31 Real property. (a)...

  9. Statistical analysis of molecular signal recording.

    Directory of Open Access Journals (Sweden)

    Joshua I Glaser

    Full Text Available A molecular device that records time-varying signals would enable new approaches in neuroscience. We have recently proposed such a device, termed a "molecular ticker tape", in which an engineered DNA polymerase (DNAP writes time-varying signals into DNA in the form of nucleotide misincorporation patterns. Here, we define a theoretical framework quantifying the expected capabilities of molecular ticker tapes as a function of experimental parameters. We present a decoding algorithm for estimating time-dependent input signals, and DNAP kinetic parameters, directly from misincorporation rates as determined by sequencing. We explore the requirements for accurate signal decoding, particularly the constraints on (1 the polymerase biochemical parameters, and (2 the amplitude, temporal resolution, and duration of the time-varying input signals. Our results suggest that molecular recording devices with kinetic properties similar to natural polymerases could be used to perform experiments in which neural activity is compared across several experimental conditions, and that devices engineered by combining favorable biochemical properties from multiple known polymerases could potentially measure faster phenomena such as slow synchronization of neuronal oscillations. Sophisticated engineering of DNAPs is likely required to achieve molecular recording of neuronal activity with single-spike temporal resolution over experimentally relevant timescales.

  10. 78 FR 3015 - Privacy Act of 1974; U.S. Customs and Border Protection; DHS/CBP-004-Intellectual Property Rights...

    Science.gov (United States)

    2013-01-15

    ...-Intellectual Property Rights e-Recordation and Search Systems, System of Records AGENCY: Department of Homeland...-Intellectual Property Rights e-Recordation and Search Systems System of Records.'' The Intellectual Property... intellectual property rights recordations and their owners. The purpose of IPRRSS is to aid in the...

  11. The Carbon Monoxide Tape Recorder

    Science.gov (United States)

    Schoeberl, M. R.; Duncan, B. N.; Douglass, A. R.; Waters, J.; Livesey, N.; Read, W.; Filipiak, M.

    2006-01-01

    Using Aura MLS data we have identified the stratospheric tape recorder in carbon monoxide (CO). Unlike the water vapor tape recorder, which is controlled by upper troposphere processes, the CO tape recorder is linked to seasonal biomass burning. Since CO has a lifetime of only a few months, the CO tape recorder barely extends above 20 km. The tape head for CO appears to be close to 360K near the same location as the water vapor tape head [Read et al, 20041. Both tape heads are below the equatorial cold point tropopause but above the base of the tropical tropopause layer. The tape recorder signal becomes more distinct from 360K to 380K suggesting that convective detrainment of plays a decreasingly important role with altitude. The Global Modeling Initiative chemical transport model forced by the climatology of biomass burning reproduces the CO tape recorder.

  12. Enhancing OPAC Records for Discovery

    Directory of Open Access Journals (Sweden)

    Patrick Griffis

    2009-09-01

    Full Text Available This article proposes adding keywords and descriptors to the catalog records of electronic databases and media items to enhance their discovery. The authors contend that subject liaisons can add value to OPAC records and enhance discovery of electronic databases and media items by providing searchable keywords and resource descriptions. The authors provide an examination of OPAC records at their own library, which illustrates the disparity of useful keywords and descriptions within the notes field for media item records versus electronic database records. The authors outline methods for identifying useful keywords for indexing OPAC records of electronic databases. Also included is an analysis of the advantages of using Encore’s Community Tag and Community Review features to allow subject liaisons to work directly in the catalog instead of collaborating with cataloging staff

  13. 36 CFR 1237.18 - What are the environmental standards for audiovisual records storage?

    Science.gov (United States)

    2010-07-01

    ... RECORDS MANAGEMENT § 1237.18 What are the environmental standards for audiovisual records storage? (a... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false What are the environmental standards for audiovisual records storage? 1237.18 Section 1237.18 Parks, Forests, and Public...

  14. 36 CFR 1008.12 - Requests for notification of existence of records: Action on.

    Science.gov (United States)

    2010-07-01

    ... existence of records: Action on. 1008.12 Section 1008.12 Parks, Forests, and Public Property PRESIDIO TRUST REQUESTS UNDER THE PRIVACY ACT § 1008.12 Requests for notification of existence of records: Action on. (a... decision to deny a request for notification of the existence of records shall be made by the Privacy...

  15. 45 CFR 92.42 - Retention and access requirements for records.

    Science.gov (United States)

    2010-10-01

    ... determines that the records possess long-term retention value. When the records are transferred to or... real property and equipment records starts from the date of the disposition or replacement or transfer... similar accounting computations of the rate at which a particular group of costs is chargeable (such...

  16. 15 CFR 24.42 - Retention and access requirements for records.

    Science.gov (United States)

    2010-01-01

    ... determines that the records possess long-term retention value. When the records are transferred to or... real property and equipment records starts from the date of the disposition or replacement or transfer... similar accounting computations of the rate at which a particular group of costs is chargeable (such...

  17. 28 CFR 66.42 - Retention and access requirements for records.

    Science.gov (United States)

    2010-07-01

    ... determines that the records possess long-term retention value. When the records are transferred to or... real property and equipment records starts from the date of the disposition or replacement or transfer... similar accounting computations of the rate at which a particular group of costs is chargeable (such...

  18. 45 CFR 1174.42 - Retention and access requirements for records.

    Science.gov (United States)

    2010-10-01

    ... the records possess long-term retention value. When the records are transferred to or maintained by... real property and equipment records starts from the date of the disposition or replacement or transfer... similar accounting computations of the rate at which a particular group of costs is chargeable (such...

  19. 45 CFR 1183.42 - Retention and access requirements for records.

    Science.gov (United States)

    2010-10-01

    ... the records possess long-term retention value. When the records are transferred to or maintained by... real property and equipment records starts from the date of the disposition or replacement or transfer... similar accounting computations of the rate at which a particular group of costs is chargeable (such...

  20. 14 CFR 1273.42 - Retention and access requirements for records.

    Science.gov (United States)

    2010-01-01

    ... determines that the records possess long-term retention value. When the records are transferred to or... real property and equipment records starts from the date of the disposition or replacement or transfer... similar accounting computations of the rate at which a particular group of costs is chargeable (such...

  1. 13 CFR 143.42 - Retention and access requirements for records.

    Science.gov (United States)

    2010-01-01

    ... determines that the records possess long-term retention value. When the records are transferred to or... real property and equipment records starts from the date of the disposition or replacement or transfer... similar accounting computations of the rate at which a particular group of costs is chargeable (such...

  2. 22 CFR 135.42 - Retention and access requirements for records.

    Science.gov (United States)

    2010-04-01

    ... the records possess long-term retention value. When the records are transferred to or maintained by... real property and equipment records starts from the date of the disposition or replacement or transfer... similar accounting computations of the rate at which a particular group of costs is chargeable (such...

  3. 45 CFR 1157.42 - Retention and access requirements for records.

    Science.gov (United States)

    2010-10-01

    ... the records possess long-term retention value. When the records are transferred to or maintained by... real property and equipment records starts from the date of the disposition or replacement or transfer... similar accounting computations of the rate at which a particular group of costs is chargeable (such...

  4. 21 CFR 1403.42 - Retention and access requirements for records.

    Science.gov (United States)

    2010-04-01

    ... the records possess long-term retention value. When the records are transferred to or maintained by... real property and equipment records starts from the date of the disposition or replacement or transfer... similar accounting computations of the rate at which a particular group of costs is chargeable (such...

  5. 36 CFR 1290.8 - Implementing the JFK Act-Notice of Assassination Record Designation.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Implementing the JFK Act... 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) §...

  6. 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

  7. Managing electronic records: A guideline

    Energy Technology Data Exchange (ETDEWEB)

    Stewart, J.G.

    1994-10-25

    A committee at Martin Marietta Energy Systems (MMES) has drafted a guideline to assist offices in the management of electronic records. This paper will address the activities surrounding its creating. The guideline is for use by creators, users, and custodians of any type of electronic information. The guideline supports and supplements requirements from DOE and the National Archives and Records Administration (NARA), other internal processes such as system reviews, and the comprehensive records management program. While an in-house publication, it could prove useful to other organizations implementing an electronic records management program.

  8. Managing electronic records: A guideline

    Energy Technology Data Exchange (ETDEWEB)

    Stewart, J.

    1995-07-01

    A committee at Martin Marietta Energy Systems (MMES) has drafted a guideline to assist offices in the management of electronic records. This paper will address the activities surrounding its creating. The guideline is for use by creators, users, and custodians of any type of electronic information. The guideline supports and supplements requirements from DOE and the National Archives and Records Administration (NARA), other internal processes such as system reviews, and the comprehensive records management program. While an in-house publication, it could prove useful to other organizations implementing an electronic records management program.

  9. Records and record-keeping for the hospital compounding pharmacist.

    Science.gov (United States)

    McElhiney, Linda F

    2007-01-01

    The United States Pharmacopeial Convention, Inc., is recognized by federal law and by most state boards of pharmacy as the official group for setting the standards for pharmaceuticals and pharmacy practice, including compounding. The standards of United States Pharmacopeia Chapter 795 require that a pharmacy maintain records on a compounded preparation, including the formulation record, and a Material Safety Data Sheets file. The American Society of Health-Systems Pharmacists' guidelines require that hospital pharmacy departments maintain at least four sets of records in the compounding area: (1) compounding formulas and procedures, (2) compounding logs of all compounded preparations, including batch records and sample batch labels, (3) equipment maintenance records, and (4) a record of ingredients purchased, including cerificates of analysis and Material Saftey Data Sheets. Hospital compounding records may be inspected by any of several outside organizations, including state boards of pharmacy, third-party payers, the Joint Commission on Accreditaion of Healthcare Organizations, the Drug Enforcement Agency, and attorneys. With the existing standards and guidelines in place and the importance of documentation unquestionable, a record of pharmacy activites should be maintained in a compounding pharmacy so that preparations can be replicated consistently, the history of each ingredient traced, equipment maintenance and calibration verified, and compounding procedures evaluated easily.

  10. 36 CFR 1008.11 - Request for notification of existence of records: Submission.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Request for notification of existence of records: Submission. 1008.11 Section 1008.11 Parks, Forests, and Public Property PRESIDIO TRUST REQUESTS UNDER THE PRIVACY ACT § 1008.11 Request for notification of existence of records: Submission....

  11. 41 CFR 51-9.101-5 - Safeguarding systems of records.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 1 2010-07-01 2010-07-01 true Safeguarding systems of records. 51-9.101-5 Section 51-9.101-5 Public Contracts and Property Management Other Provisions Relating... ACT RULES 9.1-General Policy § 51-9.101-5 Safeguarding systems of records. The Executive...

  12. 36 CFR 1220.32 - What records management principles must agencies implement?

    Science.gov (United States)

    2010-07-01

    ... Responsibilities § 1220.32 What records management principles must agencies implement? Agencies must create and... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false What records management principles must agencies implement? 1220.32 Section 1220.32 Parks, Forests, and Public Property...

  13. 36 CFR 9.42 - Well records and reports, plots and maps, samples, tests and surveys.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Well records and reports, plots and maps, samples, tests and surveys. 9.42 Section 9.42 Parks, Forests, and Public Property... Well records and reports, plots and maps, samples, tests and surveys. Any technical data...

  14. 36 CFR 1235.14 - May agencies retain records for the conduct of regular agency business after they are eligible...

    Science.gov (United States)

    2010-07-01

    ....14 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION RECORDS MANAGEMENT TRANSFER OF RECORDS TO THE NATIONAL ARCHIVES OF THE UNITED STATES General Transfer Requirements... reference services or copies of records deposited in the National Archives of the United States; and (6)...

  15. Collaborative Affordances of Hybrid Patient Record Technologies in Medical Work

    DEFF Research Database (Denmark)

    Houben, Steven; Frost, Mads; Bardram, Jakob E

    2015-01-01

    The medical record is a central artifact used to organize, communicate and coordinate information related to patient care. Despite recent deployments of electronic health records (EHR), paper medical records are still widely used because of the affordances of paper. Although a number of approache......PR in a medical simulation. Based on these empirical studies, this paper introduces and discusses the concept of collaborative affordances, which describes a set of properties of the medical record that foster collaborative collocated work.......The medical record is a central artifact used to organize, communicate and coordinate information related to patient care. Despite recent deployments of electronic health records (EHR), paper medical records are still widely used because of the affordances of paper. Although a number of approaches...... explored the integration of paper and digital technology, there are still a wide range of open issues in the design of technologies that integrate digital and paper-based medical records. This paper studies the use of one such novel technology, called the Hybrid Patient Record (HyPR), that is designed...

  16. Collaborative Affordances of Hybrid Patient Record Technologies in Medical Work

    DEFF Research Database (Denmark)

    Houben, Steven; Frost, Mads; Bardram, Jakob E

    2015-01-01

    to digitally augment a paper medical record. We report on two studies: a field study in which we describe the benefits and challenges of using a combination of electronic and paper-based medical records in a large university hospital and a deployment study in which we analyze how 8 clinicians used the Hy......PR in a medical simulation. Based on these empirical studies, this paper introduces and discusses the concept of collaborative affordances, which describes a set of properties of the medical record that foster collaborative collocated work....... explored the integration of paper and digital technology, there are still a wide range of open issues in the design of technologies that integrate digital and paper-based medical records. This paper studies the use of one such novel technology, called the Hybrid Patient Record (HyPR), that is designed...

  17. Intellectual property

    Directory of Open Access Journals (Sweden)

    MSc. Shpresa Ibrahimi

    2012-06-01

    Full Text Available Montenue, a distinct French scholar of intellectual property, has suggested that IP is a “tool which surprisingly helps a lot”, and this definition on science, arts, culture, since the 16th century. Now, what would be the definition of intellectual property for the 21st century? Apparently not a “strange” tool, but a necessary tool, primary for enriching human knowledge, and for the new world order, especially in the global market sphere. Intellectual property is an integral part of international trade, and its importance keeps increasing, since effective use of knowledge is increasingly influencing the economic prosperity of peoples. One may say that there is little originality in the creative sphere. Naturally, this originality can only be reflected by individuality and human identity in intellectual creativity The author rights in the Kosovo legislation is a novelty, a necessity of developing a creative environment in the fields of science, arts and industrial property. First and foremost, the individual benefit, which is secured by the author as the creator of the work, is a moral and material right. Secondly, there is a need for harmonization, not only of values for the creator, but also for the development of science, culture, increased competitive advantage, and the public sphere, as a benefit for the public health and security, and the fiscal policy. The deficiency one must record is with the Office for Copy Rights, which is to play a strong role in implementing and protecting copy rights and other related rights by licensing collective management agencies, imposing administrative fines, awareness raising, provision of information, and other capacity building and educative measures. Naturally, the enactment of good legislation is a system without any meaning or sense if not associated with the court practice. Any establishment of a legal system not pursued with enforcement mechanisms remains only in legal frameworks.

  18. PVA with nopal dye as holographic recording material

    Science.gov (United States)

    Toxqui-López, S.; Olivares-Pérez, A.; Fuentes-Tapia, I.; Pinto-Iguanero, B.

    2011-09-01

    Cactus nopal dye is introduced into a polyvinyl alcohol matrix achieving a like brown appearance thick film, such that they can be used as a recording medium. This dye material provides excellent property as photosensitizer, i.e., easy handling, low cost and can be used in real time holographic recording applications. The experimental results show the diffraction efficiencies obtained by recording grating patterns induced by a He-Cd laser (442nm). For the samples, a thick film of polyvinyl alcohol and dye from cactus nopal was deposited by the gravity technique on a glass substrate. This mixture dries to form a photosensitive emulsion.

  19. Finding Your Adult Vaccination Record

    Science.gov (United States)

    ... record, you can search for evidence of your vaccination history. Look in places where you might find other important documents. Here are some tips: Ask parents or other caregivers if they have records of your childhood immunizations. Look through baby books or other saved documents ...

  20. Rate-of-climb Recorder

    Science.gov (United States)

    Danielzig, Helmut

    1938-01-01

    The chief advantage of the instrument lies in the degree of accuracy obtainable with suitably flexible capsule (dynamic pressure recorder with small test range) and in its sensitivity for recording static-pressure changes. A description and hook-up of the instrument is provided along with calculations of error.

  1. Usage Reporting on Recorded Lectures

    NARCIS (Netherlands)

    Gorissen, Pierre; Bruggen, Jan van; Jochems, Wim

    2012-01-01

    This study analyses the interactions of students with the recorded lectures. We report on an analysis of students' use of recorded lectures at two Universities in the Netherlands. The data logged by the lecture capture system (LCS) is used and combined with collected survey data. We describe the pro

  2. COHERENT LIGHT-RECORDING TECHNIQUES.

    Science.gov (United States)

    On the basis of diffraction theory, quantum-mechanics and information theory, it is shown that the principle of coherent light recording is the...mechanical, magnetic or electric approaches. Photographic coherent light recording tests were made by the dynamic sweep tests on 16 mm Recordak Micro-File

  3. 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.

  4. Electronic Ambient-Temperature Recorder

    Science.gov (United States)

    Russell, Larry; Barrows, William

    1995-01-01

    Electronic temperature-recording unit stores data in internal memory for later readout. Records temperatures from minus 40 degrees to plus 60 degrees C at intervals ranging from 1.875 to 15 minutes. With all four data channels operating at 1.875-minute intervals, recorder stores at least 10 days' data. For only one channel at 15-minute intervals, capacity extends to up to 342 days' data. Developed for recording temperatures of instruments and life-science experiments on satellites, space shuttle, and high-altitude aircraft. Adaptable to such terrestrial uses as recording temperatures of perishable goods during transportation and of other systems or processes over long times. Can be placed directly in environment to monitor.

  5. Acceleration Recorder and Playback Module

    Science.gov (United States)

    Bozeman, Richard J., Jr. (Inventor)

    1996-01-01

    The present invention is directed to methods and apparatus relating to an accelerometer electrical signal recorder and playback module. The recorder module may be manufactured in lightweight configuration and includes analog memory components to store data. Signal conditioning circuitry is incorporated into the module so that signals may be connected directly from the accelerometer to the recorder module. A battery pack may be included for powering both the module and the accelerometer. Timing circuitry is included to control the time duration within which data is recorded or played back so as to avoid overloading the analog memory components. Multiple accelerometer signal recordings may be taken simultaneously without analog to digital circuits, multiplexing circuitry or software to compensate for the effects of multiplexing the signals.

  6. 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

  7. Record Management and Design Reuse

    Science.gov (United States)

    Briggs, Hugh C.

    2008-01-01

    Government mandated records management requirements apply to retention and long term archival of a wide variety of records. Part of the attention is on permanent accession and retention by the U.S. National Archives and Records Administration (NARA) but interim requirements for storage by the source agency are included. As government agencies and the Department of Defense move toward implementations, additional goals often include saving design data for reuse. This paper briefly reviews the government records management requirements then investigates candidate meanings of 'reuse' and proposes an enhanced design records retention approach. The recommended strategy that emerges is, for a given program or product family, to invest in rich and readily re-executable preservation of design artifacts for one or two subsequent generations, then downgrade the data in utility through conversions, ultimately reaching the NARA minimum standard for permanent historical-interest archives.

  8. Holographic high-resolution endoscopic image recording

    Science.gov (United States)

    Bjelkhagen, Hans I.

    1991-03-01

    Endoscopic holography or endoholography combines the features of endoscopy and holography. The purpose of endoholographic imaging is to provide the physician with a unique means of extending diagnosis by providing a life-like record of tissue. Endoholographic recording will provide means for microscopic examination of tissue and in some cases may obviate the need to excise specimens for biopsy. In this method holograms which have the unique properties of three-dimensionality large focal depth and high resolution are made with a newly designed endoscope. The endoscope uses a single-mode optical fiber for illumination and single-beam reflection holograms are recorded in close contact with the tissue at the distal end of the endoscope. The holograms are viewed under a microscope. By using the proper combinations of dyes for staining specific tissue types with various wavelengths of laser illumination increased contrast on the cellular level can be obtained. Using dyes such as rose bengal in combination with the 514. 5 nm line of an argon ion laser and trypan blue or methylene blue with the 647. 1 nm line of a krypton ion laser holograms of the stained colon of a dog showed the architecture of the colon''s columnar epithelial cells. It is hoped through chronological study using this method in-vivo an increased understanding of the etiology and pathology of diseases such as Crohn''s diseases colitis proctitis and several different forms of cancer will help

  9. Persistence of random walk records

    Science.gov (United States)

    Ben-Naim, E.; Krapivsky, P. L.

    2014-06-01

    We study records generated by Brownian particles in one dimension. Specifically, we investigate an ordinary random walk and define the record as the maximal position of the walk. We compare the record of an individual random walk with the mean record, obtained as an average over infinitely many realizations. We term the walk ‘superior’ if the record is always above average, and conversely, the walk is said to be ‘inferior’ if the record is always below average. We find that the fraction of superior walks, S, decays algebraically with time, S ˜ t-β, in the limit t → ∞, and that the persistence exponent is nontrivial, β = 0.382 258…. The fraction of inferior walks, I, also decays as a power law, I ˜ t-α, but the persistence exponent is smaller, α = 0.241 608…. Both exponents are roots of transcendental equations involving the parabolic cylinder function. To obtain these theoretical results, we analyze the joint density of superior walks with a given record and position, while for inferior walks it suffices to study the density as a function of position.

  10. Medical records and access thereto.

    Science.gov (United States)

    McQuoid-Mason, D

    1996-01-01

    Medical records are essential tools in the practice of medicine. They are important in the planning and monitoring of patient care and for the protection of the legal interests of patients, hospitals and doctors. There is a legal duty on doctors to maintain confidentiality and failure to do so may result in an action for invasion of privacy, defamation or even breach of contract. There are, however, exceptions to this rule. There are procedural remedies available to obtain access to medical records where they are relevant to civil or criminal proceedings. There are also constitutional provisions under the Interim and Working Draft Constitutions which may allow such access. The former only applies to records held by the state while the latter applies to both state and privately held records. Ownership of medical records usually vests in the doctor or institution treating the patient, but such ownership is custodial rather than absolute. Patient records should be accurate, objective and contemporaneous. The international trend is to allow patients to inspect their records and to allow them to make copies thereof. It is submitted that given the provisions of the Interim and Working Draft Constitutions the same should apply in South Africa.

  11. Bit Patterned Magnetic Recording: Theory, Media Fabrication, and Recording Performance

    OpenAIRE

    Albrecht, Thomas R.; Arora, Hitesh; Ayanoor-Vitikkate, Vipin; Beaujour, Jean-Marc; Bedau, Daniel; Berman, David; Bogdanov, Alexei L.; Chapuis, Yves-Andre; Cushen, Julia; Dobisz, Elizabeth E.; Doerk, Gregory; Gao, He; Grobis, Michael; Gurney, Bruce; Hanson, Weldon

    2015-01-01

    Bit Patterned Media (BPM) for magnetic recording provide a route to densities $>1 Tb/in^2$ and circumvents many of the challenges associated with conventional granular media technology. Instead of recording a bit on an ensemble of random grains, BPM uses an array of lithographically defined isolated magnetic islands, each of which stores one bit. Fabrication of BPM is viewed as the greatest challenge for its commercialization. In this article we describe a BPM fabrication method which combine...

  12. 36 CFR 1210.32 - Real property.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Real property. 1210.32 Section 1210.32 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION GENERAL... EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Property Standards §...

  13. 36 CFR 1210.36 - Intangible property.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Intangible property. 1210.36 Section 1210.36 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION GENERAL... EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Property Standards §...

  14. 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

  15. Engineering a bacterial tape recorder.

    Science.gov (United States)

    Prokup, Alexander; Deiters, Alexander

    2015-05-04

    A method has been developed to produce and integrate single-stranded DNA into genomic locations in bacteria in response to exogenous signals. The system functions similarly to a cellular tape recorder by writing information into DNA and reading it at a later time. Much like other cellular memory platforms, its operation is based on DNA recombinase function. However, the scalability and recording capacity have been improved over previous designs. In addition, memory storage was reversible and could be recorded in response to analogue inputs, such as light exposure. This modular memory writing system is an important addition to the genomic editing toolbox available for synthetic biology.

  16. 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...... to be bilingual and single-word focused. The optimal listing procedures are those which represent a compromise between linguistically and psychologically effective practices and the amount of investment learners are actually prepared to put in. It is important to distinguish records made in class, which should...

  17. Simulating realistic enough patient records.

    Science.gov (United States)

    Cunningham, James; Ainsworth, John

    2015-01-01

    Information systems for storing, managing and manipulating electronic medical records must place an emphasis on maintaining the privacy and security of those records. Though the design, development and testing of such systems also requires the use of data, the developers of these systems, rarely also their final end users, are unlikely to have ethical or governance approval to use real data. Alternative test data is commonly either randomly produced or taken from carefully anonymised subsets of records. In both cases there are potential shortcomings that can impact on the quality of the product being developed. We have addressed these shortcomings with a tool and methodology for efficiently simulating large amounts of realistic enough electronic patient records which can underpin the development of data-centric electronic healthcare systems.

  18. Eclipse Editor for MARC Records

    Directory of Open Access Journals (Sweden)

    Bojana Dimić Surla

    2012-09-01

    Full Text Available Editing bibliographic data is an important part of library information systems. In this paper we discuss existing approaches in developing of user interface for editing MARC records. There are two basic approaches, screen forms that support entering bibliographic data without knowledge of the MARC structure and direct editing of MARC records that is shown on the screen. The main result presented in the paper is Eclipse editor for MARC records that fully supports editing of MARC records. It is written in Java as Eclipse plug-in so it is platform-independent. It can be extended for using with any data store. At the end, the paper presents Rich Client Platform application made of MARC editor plug-in which can be used outside of Eclipse. The practical application of the results is integration of created Rich Client Platform application in BISIS library information system.

  19. 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.

  20. 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.

  1. 17 CFR 1.27 - Record of investments.

    Science.gov (United States)

    2010-04-01

    ... UNDER THE COMMODITY EXCHANGE ACT Customers' Money, Securities, and Property § 1.27 Record of investments. (a) Each futures commission merchant which invests customer funds, and each derivatives clearing... the accuracy of any information from external sources used in those valuations. (b) Each...

  2. Accelerated optical holographic recording using bis-DNO

    DEFF Research Database (Denmark)

    Rasmussen, Palle H.; Ramanujam, P.S.; Hvilsted, Søren

    1999-01-01

    The design, synthesis and optical holographic recording properties of bis-DNO are reported. Bis-DNO is composed of two identical azobenzene oligoornithine segments (DNO) connected via a dipeptide linker. The two segments were assembled in a parallel fashion at the two amino groups of the dipeptide...

  3. 化学沉积CoNiP薄膜的磁性及其在传感器中的应用研究%Magnetic property of chemical deposition CoNiP thin films and magnetic recording performance in magnetic sensors

    Institute of Scientific and Technical Information of China (English)

    王海成; 张恩; 王立锦; 于广华

    2012-01-01

    CoNiP thin films were prepared by chemical wet depositon, and the effect of plating parameters on (20- NiP magnetic property and magnetic recording performance in magnetic rotary encoders were studied. The results showed that, the films coercivity and squareness ratio decreased with the increasing of plating time. When the plating time was 3rain, Co-Ni-P film coercivity was 42506.4A/m and squareness ratio was 0.55, seperately. X-ray diffraction and scanning electron microscopy results indicated that, with the plating time increased, the films coercivity decreased, the grains grew larger, and exhibited a preferred orientation. The CoNiP film was used to make a 60 mm diameter magnetic drum of a magnetic retory encoder. The recording performance testing results revealed that the CoNiP films could be recorded 2048 original magnetic poles while the amplitude of the Output square waves were uniform. It is suggested that the chemical deposition CoNiP films could be a promis- ing candidate as recording media for high accuracy and high resolution magnetic rotary encoders.%采用化学湿法沉积制备了Co-Ni-P磁性薄膜,研究了工艺条件对其磁性的影响,并对其作为磁旋转编码器磁鼓记录介质的记录特性进行了分析。研究结果表明,薄膜矫顽力和矩形比随施镀时间增加而下降。当施镀时间为3min时,Co-Ni-P薄膜矫顽力可达42506.4A/m,矩形比为0.55。X射线衍射及扫描电镜结果表明,随施镀时间增加,薄膜矫顽力下降,晶粒尺寸变大,并发生明显的择优取向。将化学沉积Co-Ni-P薄膜应用于磁旋转编码器的磁鼓记录介质,记录特性测试结果表明,输出信号良好,脉冲计数完整,波形良好,可完整写入2048对磁极。化学沉积Co-Ni-P磁性薄膜适合于高精度、高分辨率的磁旋转编码器的磁鼓记录材料。

  4. 41 CFR 105-60.305-3 - GSA records available without charge.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false GSA records available without charge. 105-60.305-3 Section 105-60.305-3 Public Contracts and Property Management Federal Property Management Regulations System (Continued) GENERAL SERVICES ADMINISTRATION Regional...

  5. 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...

  6. Discussion Forum: Federal Records and Archives.

    Science.gov (United States)

    Bradsher, James Gregory

    1987-01-01

    Introduces various topics relating to federal records and archives, including descriptions of federal records, permanent records, and archives; responsibility for the creation and maintenance of these items; the policy for deciding which records become archives; and legal issues relating to records and access to them. (Author/CLB)

  7. Gold electrodes from recordable CDs

    Science.gov (United States)

    Angnes; Richter; Augelli; Kume

    2000-11-01

    Gold electrodes are widely used in electrochemistry and electroanalytical chemistry. The notable performance when used in stripping analysis of many ionic species and the extraordinary affinity of thio compounds for its surface make these electrodes very suitable for many applications. This paper reports a simple and novel way to construct gold electrodes (CDtrodes) using recordable CDs as the gold source. The nanometer thickness of the gold layer of recordable disks (50-100 nm) favors the construction of band nanoelectrodes with areas as small as 10(-6) cm2. The plane surface can be easily used for the construction of conventional-sized gold electrodes for batch or flow injection analysis or even to obtain electrodes as large as 100 cm2. The low price of commercial recordable CDs allows a "one way use". The evaluation and applicability of these electrodes in the form of nanoelectrodes, in batch and associated with flow cells, are illustrated in this paper.

  8. Implementing an interprofessional patient record.

    Science.gov (United States)

    Griffiths, Paul; Anderson, Alan; Coyne, Clare; Beastall, Helen; Hill, Joanne

    2011-04-01

    This paper describes the implementation of an interprofessional patient record (IPPR) at Sheffield Teaching Hospitals NHS Foundation Trust (STHFT). The IPPR was a two-year project, commencing in May 2008, aimed at creating a single IPPR to which all staff contribute. Prior to the IPPR, records were profession specific with nursing, medical and therapy staff keeping separate ones. This paper describes the process for the project including the stakeholder engagement plan, the development of IPPR standards, the education and training programme and the key measures used to assess implementation. The staff survey and clinical audit data suggest that the IPPR was successfully implemented with many of the perceived benefits realised. The keys to success of this major change project were: time spent engaging clinical staff, board level support, the appointment of a dedicated project team and the involvement and support of many staff involved in patient records throughout STHFT.

  9. usage of electronic health records

    Directory of Open Access Journals (Sweden)

    Songul Cinaroglu

    2015-06-01

    Full Text Available Health care is an organizational field that information and technology improves quickly. With ensuring health professionals adaptation to this new information and technology environment, it is possible to achieve quality and productivity improvement goal in health care. It is known that different clinical expertises brings differences in presentation of health services. It this study it was aimed to compare nurses assessments about electronic health records usage. At the end of the study it was found that nurses assessment about electronic health records usage according to different clinical expertises has a meaningful difference (t=2,40, p<0,05. Results of this study shows that surgical nurses who are forefront with and ldquo;technical abilities and rdquo; have more positive assessments about usage of electronic medical records when they compared with medical nurses who are forefront with and ldquo;patient centered and rdquo; abilities. [TAF Prev Med Bull 2015; 14(3.000: 257-264

  10. Record-Breaking Eclipsing Binary

    Science.gov (United States)

    Kohler, Susanna

    2016-05-01

    A new record holder exists for the longest-period eclipsing binary star system: TYC-2505-672-1. This intriguing system contains a primary star that is eclipsed by its companion once every 69 years with each eclipse lasting several years!120 Years of ObservationsIn a recent study, a team of scientists led by Joseph Rodriguez (Vanderbilt University) characterizes the components of TYC-2505-672-1. This binary star system consists of an M-type red giant star that undergoes a ~3.45-year-long, near-total eclipse with a period of ~69.1 years. This period is more than double that of the previous longest-period eclipsing binary!Rodriguez and collaborators combined photometric observations of TYC-2505-672-1 by the Kilodegree Extremely Little Telescope (KELT) with a variety of archival data, including observations by the American Association of Variable Star Observers (AAVSO) network and historical data from the Digital Access to a Sky Century @ Harvard (DASCH) program.In the 120 years spanned by these observations, two eclipses are detected: one in 1942-1945 and one in 2011-2015. The authors use the observations to analyze the components of the system and attempt to better understand what causes its unusual light curve.Characterizing an Unusual SystemObservations of TYC-2505-672-1 plotted from 1890 to 2015 reveal two eclipses. (The blue KELT observations during the eclipse show upper limits only.) [Rodriguez et al. 2016]By modeling the systems emission, Rodriguez and collaborators establish that TYC-2505-672-1 consists of a 3600-K primary star thats the M giant orbited by a small, hot, dim companion thats a toasty 8000 K. But if the companion is small, why does the eclipse last several years?The authors argue that the best model of TYC-2505-672-1 is one in which the small companion star is surrounded by a large, opaque circumstellar disk. Rodriguez and collaborators suggest that the companion could be a former red giant whose atmosphere was stripped from it, leaving behind

  11. Comparing records with related chronologies

    Science.gov (United States)

    Bronk Ramsey, Christopher; Albert, Paul; Kearney, Rebecca; Staff, Richard A.

    2016-04-01

    In order to integrate ice, terrestrial and marine records, it is necessary to deal with records on different timescales. These timescales can be grouped into those that use a common fundamental chronometer (such as Uranium-Thorium dating or Radiocarbon) and can also be related to one another where we have chronological tie points such as tephra horizons. More generally we can, through a number of different methodologies, derive relationships between different timescales. A good example of this is the use of cosmogenic isotope production, specifically 10Be and 14C to relate the calibrated radiocarbon timescale to that of the Greenland ice cores. The relationships between different timescales can be mathematically expressed in terms of time-transfer functions. This formalism allows any related record to be considered against any linked timescale with an appropriate associated uncertainty. The prototype INTIMATE chronological database allows records to be viewed and compared in this way and this is now being further developed, both to include a wider range of records and also to provide better connectivity to other databases and chronological tools. These developments will also include new ways to use tephra tie-points to constrain the relationship between timescales directly, without needing to remodel each associated timescale. The database as it stands allows data for particular timeframes to be recalled and plotted against any timescale, or exported in spreadsheet format. New functionality will be added to allow users to work with their own data in a private space and then to publish it when it has been through the peer-review publication process. In order to make the data easier to use for other further analysis and plotting, and with data from other sources, the database will also act as a server to deliver data in a JSON format. The aim of this work is to make the comparison of integrated data much easier for researchers and to ensure that good practice in

  12. 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...

  13. Copyright for archivists and records managers

    CERN Document Server

    Padfield, Tim

    2010-01-01

    This comprehensive manual outlines copyright law in the UK with special reference to materials relevant to archive and records collections such as maps, legal records, records of local authorities, and more.

  14. Change management with the electronic health record.

    Science.gov (United States)

    Schmucker, DeeAnn

    2009-01-01

    Many medical organizations have already changed to, are implementing, or are contemplating implementing an electronic health record (EHR) system. As in all change, some people accept the switch from paper to EHRs much easier and with more enthuiasm than others. It is common for organizations to overlook the importance of including change management properties as they create the overall plan for the change from paper to paperless. Often the result of this is anger, frustration, and lack of cooperation or even sabotage from physicians and office staff who are the recipients of the training on the EHR system. This article examines the steps for, opportunities for, and positive results from incorporating change management principles from the very beginning, and the benefits accrued by understanding and utilizing the concepts of good choices, relationships, planning, and feedback.

  15. Electronic Health Record Meets Digital Library

    Science.gov (United States)

    Humphreys, Betsy L.

    2000-01-01

    Linking the electronic health record to the digital library is a Web-era reformulation of the long-standing informatics goal of seamless integration of automated clinical data and relevant knowledge-based information to support informed decisions. The spread of the Internet, the development of the World Wide Web, and converging format standards for electronic health data and digital publications make effective linking increasingly feasible. Some existing systems link electronic health data and knowledge-based information in limited settings or limited ways. Yet many challenging informatics research problems remain to be solved before flexible and seamless linking becomes a reality and before systems become capable of delivering the specific piece of information needed at the time and place a decision must be made. Connecting the electronic health record to the digital library also requires positive resolution of important policy issues, including health data privacy, government envouragement of high-speed communications, electronic intellectual property rights, and standards for health data and for digital libraries. Both the research problems and the policy issues should be important priorities for the field of medical informatics. PMID:10984463

  16. 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).

  17. An Alternative to Process Recording

    Science.gov (United States)

    Baker, Joan; And Others

    1976-01-01

    Some disadvantages in the use of process recordings as an assessment and teaching tool for evaluating the communication skills of the student in nurse-client interactions are discussed. A more useful alternative process requires actual observation and subsequent participation by the instructor during student-client interviews. (EC)

  18. Recorded Music and Graphic Design.

    Science.gov (United States)

    Osterer, Irv

    1998-01-01

    Reviews the history of art as an element of music-recording packaging. Describes a project in which students design a jacket for either cassette or CD using a combination of computerized and traditional rendering techniques. Reports that students have been inspired to look into careers in graphic design. (DSK)

  19. Managing School Social Work Records

    Science.gov (United States)

    Garrett, Kendra J.

    2012-01-01

    This article documents results of a survey of 73 school social workers regarding their record-keeping practices. These social workers indicated that time pressures are a major challenge to documentation; they struggle to know what to include, and they worry about privacy. More than half fail to consistently include assessment information, progress…

  20. COHERENT-LIGHT RECORDING TECHNIQUES.

    Science.gov (United States)

    The purpose of this report is to summarize, define and demonstrate techniques necessary for the application of coherent light to the problems of...Investigations into such areas as the coherent light source itself, modulation, deflection or scanning techniques, readout techniques and the evaluation of recording media are reported.

  1. Synchronized whistlers recorded at Varanasi

    Indian Academy of Sciences (India)

    Rajesh Singh; Ashok K Singh; R P Singh

    2003-06-01

    Some interesting events of synchronized whistlers recorded at low latitude station Varanasi during magnetic storm period of the year 1977 are presented. The dynamic spectrum analysis shows that the component whistlers are Eckersley whistlers having dispersion 10 s1/2 and 30 s1/2. An attempt has been made to explain the dynamic spectra using lightning discharge generated from magnetospheric sources.

  2. 36 CFR Appendix A to Subpart A of... - Fees and Charges for Services Provided to Requesters of Records

    Science.gov (United States)

    2010-07-01

    ... Provided to Requesters of Records A Appendix A to Subpart A of Part 703 Parks, Forests, and Public Property... Records Pt. 703, Subpt. A, App. A Appendix A to Subpart A of Part 703—Fees and Charges for Services Provided to Requesters of Records (a) Searches. (1) There is no charge for searches of less than one...

  3. 36 CFR 1237.14 - What are the additional scheduling requirements for audiovisual, cartographic, and related records?

    Science.gov (United States)

    2010-07-01

    ... creation (see also 36 CFR part 1235). See § 1235.42 of this subchapter for specifications and standards for... scheduling requirements for audiovisual, cartographic, and related records? 1237.14 Section 1237.14 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION RECORDS MANAGEMENT...

  4. 41 CFR 102-193.15 - What are the records management responsibilities of the Administrator of General Services (the...

    Science.gov (United States)

    2010-07-01

    .... Records management policies and guidance established by the Archivist are contained in 36 CFR chapter XII... ensure economical and effective records management. Records management policies and guidance established... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What are the...

  5. NOAA Climate Data Record (CDR) of Ocean Heat Fluxes, Version 1.0

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The NOAA Ocean Surface Bundle (OSB) Climate Data Record (CDR) consist of three parts: sea surface temperature, near-surface atmospheric properties, and heat fluxes....

  6. NOAA Climate Data Record (CDR) of Sea Surface Temperature -WHOI, Version 1.0

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The NOAA Ocean Surface Bundle (OSB) Climate Data Record (CDR) consist of three parts: sea surface temperature, near-surface atmospheric properties, and heat fluxes....

  7. Cylindrical diffractive lenses recorded on PVA/AA photopolymers

    Science.gov (United States)

    Fernández, R.; Gallego, S.; Márquez, A.; Navarro-Fuster, V.; Francés, J.; Neipp, C.; Beléndez, A.; Pascual, I.

    2016-04-01

    Photopolymers are optical recording materials appealing for many different applications such as holography, data storage, interconnectors, solar concentrations, or wave-guides fabrication. Recently the capacity of photopolymers to record diffractive optical elements (DOE's) has been investigated. Different authors have reported proposes to record DOE like fork gratings, photonics structures, lenses, sinusoidal, blazed or fork gratings. In these experiments there are different experimental set-ups and different photopolymers. In this work due to the improvement in the spatial light modulation technology together with the photopolymer science we propose a recording experimental system of DOE using a Liquid Cristal based on Silicon (LCoS) display as a master to store complex DOE like cylindrical lenses. This technology permits us an accurate control of the phase and the amplitude of the recording beam, with a very small pixel size. The main advantage of this display is that permit us to modify the DOE automatically, we use the software of the LCoS to send the voltage to each pixel In this work we use a photopolymer composed by acrylamide (AA) as polymerizable monomer and polyvinyl alcohol (PVA). We use a coverplated and index matched photopolymer to avoid the influence of the thickness variation on the transmitted light. In order to reproduce the material behaviour during polymerization, we have designed our model to simulate cylindrical lenses and used Fresnel propagation to simulate the light propagation through the DOE and analyze the focal plane and the properties of the recorded lenses.

  8. 36 CFR 1222.12 - What types of documentary materials are Federal records?

    Science.gov (United States)

    2010-07-01

    ... Federal Records § 1222.12 What types of documentary materials are Federal records? (a) General. To ensure... and 36 CFR 1220.18 and 1222.10 of this subchapter) to agency documentary materials in all formats and... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false What types of...

  9. 32 CFR 228.8 - Prohibition on photographic or electronic recording or transmitting equipment.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 2 2010-07-01 2010-07-01 false Prohibition on photographic or electronic... Prohibition on photographic or electronic recording or transmitting equipment. No person entering or while on protected property shall bring or possess any kind of photographic, recording or transmitting...

  10. 36 CFR 1256.26 - When can I appeal decisions about access to Federal archival records?

    Science.gov (United States)

    2010-07-01

    ... CFR part 1250, subpart D, Appeals. (b) For information on filing appeals for requests made under... about access to Federal archival records? 1256.26 Section 1256.26 Parks, Forests, and Public Property... HISTORICAL MATERIALS Access to Federal Archival Records § 1256.26 When can I appeal decisions about access...

  11. 36 CFR 219.31 - Maintenance of the plan and planning records.

    Science.gov (United States)

    2010-07-01

    ... planning records. 219.31 Section 219.31 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PLANNING National Forest System Land and Resource Management Planning Planning Documentation § 219.31 Maintenance of the plan and planning records. (a) Each National Forest or Grassland...

  12. 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.

  13. Novel digital optical tape recorder

    Science.gov (United States)

    Oakley, William S.

    1996-01-01

    A novel very high performance digital optical tape recorder is described. Linear tape motion at 4.2 meters per second and simultaneous writing of about 80 parallel bit tracks with a data density of three bits per micron per track enables a data rate of 1,000 Megabits per second, sufficient for a data rate of 100 megabytes per second with error correction. One micron track to track spacing gives a data capacity of one Terabyte (1,000 GB) in a single '3480' style tape cartridge shell. A single beam from a frequency doubled, laser diode pumped, solid state (2X- LDP-SS) laser is split into a multiplicity of like beams, each of which is then independently modulated at 12.5 MHz for recording.

  14. Electronical Health Record's Systems. Interoperability

    Directory of Open Access Journals (Sweden)

    Simona Angela Apostol

    2008-01-01

    Full Text Available #Understanding the importance that the electronic medical health records system has, with its various structural types and grades, has led to the elaboration of a series of standards and quality control methods, meant to control its functioning. In time, the electronic health records system has evolved along with the medical data’s change of structure. Romania has not yet managed to fully clarify this concept, various definitions still being encountered, such as “Patient’s electronic chart”, “Electronic health file”. A slow change from functional interoperability (OSI level 6 to semantic interoperability (level 7 is being aimed at the moment. This current article will try to present the main electronic files models, from a functional interoperability system’s possibility to be created perspective.

  15. 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.

  16. Helmsman’s Recording Accelerometer.

    Science.gov (United States)

    2007-11-02

    Silage , Principal Electrical Engineer Mitchell B. Oslon, Research Engineer Conrad Technologies, Inc. Station Square One, Suite 102 Paoli, PA 19301...SUBTITLE Helmsman’s Recording Accelerometer 6. AUTHOR(S) Donald F. DeCleene Mitchell B. Oslon Dennis A. Silage 7. PERFORMING ORGANIZATION NAME(S) AND...58,1995. McCreight, K. K., "Assessing the Seaworthiness of SWATH Ships," SNAME Transactions, vol. 95, pp. 189-214,1987. Silage , D., Hartmann, B

  17. Oldest Photos Record Tibetan History

    Institute of Scientific and Technical Information of China (English)

    SOIQOIN

    2005-01-01

    The TAR Archives has since 1959 been gathering photos taken by the first generation of Tibetan photographers. Efforts have been made also to classify these photos and, at the same time, invite some specialists and former Tibetan local government officials such as Shazha Gandain Banjor and relatives of the former photographers to identify the pictures that record an age and a certain special period in history for the instruction of later generations.

  18. Storage format for personalized broadcasting content consumption

    Science.gov (United States)

    Jin, Sung Ho; Jang, Jea-Seok; Min, Hyun-Seok; Ro, Yong Man; Kim, Hui Yong

    2007-01-01

    In this paper, we propose a storage format which binds digital broadcasts with related data such as TV-Anytime metadata, additional multimedia resources, and personal viewing history. The goal of the proposed format is to make it possible to offer personalized content consumption after recording broadcasting contents to storage devices, e.g., HD-DVD and Blu-ray Disc. To achieve that, we adopt MPEG-4 file format as a container and apply a binary format for scenes (BIFS) for representing and rendering personal viewing history. In addition, TV-Anytime metadata is used to describe broadcasts and to refer to the additional multimedia resources, e.g, images, audio clips, and short video clips. To demonstrate the usefulness of the proposed format, we introduce an application scenario and test it on that scenario.

  19. 购OPPO BDP-83蓝光播放机获赠视听大礼包

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    现凡在中国大陆及港澳台地区,通过欧酷网(www.ouku.com)购买OPPO BDP-83蓝光播放机,即可获赠精美的视听大礼包(价值约700元),礼包包括:《战争之王》(蓝光碟)、《玩命速递3》(蓝光碟)、《龙之战》(蓝光碟),以及美国原版蓝光音、视频测试碟:《AIX RECORDS AUDIO CALIBRATION DISC HD MUSIC SAMPLER和Spears&Munsil High Definition Benchmark:Blu-ray Edition》。

  20. How often precipitation records break?

    Science.gov (United States)

    Papalexiou, Simon Michael; Oikonomou, Maria; Floutsakou, Athina; Bessas, Nikolaos; Mamassis, Nikos

    2016-04-01

    How often precipitation records break? Are there any factors that determine the average time needed for the next maximum to occur? In order to investigate these simple questions we use several hundreds of daily precipitation records (more than 100 years long each) and we study the time intervals between each successive maximum precipitation value. We investigate if the record breaking time interval is related (a) to the autocorrelation structure, (b) to probability dry, and (c) to the tail of the marginal distribution. For the last, we first, evaluate which type of tail is better fitted by choosing among three general types of tails corresponding to the distributions Pareto, Lognormal and Weibull; and second, we assess the heaviness of the tail based on the estimated shape parameter. The performance of each tail is evaluated in terms of return period values, i.e., we compare the empirical return periods of precipitation values above a threshold with the predicted ones by each of the three types of fitted tails.

  1. 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...

  2. 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.

  3. 27 CFR 24.320 - Chemical record.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Chemical record. 24.320... OF THE TREASURY LIQUORS WINE Records and Reports § 24.320 Chemical record. A proprietor who uses chemicals, preservatives, or other such materials shall maintain a record of the purchase, receipt...

  4. 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…

  5. 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...

  6. 22 CFR 171.6 - Archival records.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Archival records. 171.6 Section 171.6 Foreign Relations DEPARTMENT OF STATE ACCESS TO INFORMATION AVAILABILITY OF INFORMATION AND RECORDS TO THE PUBLIC General Policy and Procedures § 171.6 Archival records. The Department ordinarily transfers records to...

  7. 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 good…

  8. 32 CFR 701.107 - Record access.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 5 2010-07-01 2010-07-01 false Record access. 701.107 Section 701.107 National... DOCUMENTS AFFECTING THE PUBLIC DON Privacy Program § 701.107 Record access. The access provisions of this... in systems of records. Accordingly, only individuals seeking first party access to records...

  9. 14 CFR 141.101 - Training records.

    Science.gov (United States)

    2010-01-01

    ... accurate record of the participation of each student enrolled in an approved course of training conducted... records required to be maintained in a student's logbook will not suffice for the record required by... another school, the student's record must be certified to that effect by the chief instructor. (d)...

  10. 21 CFR 225.110 - Distribution records.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Distribution records. 225.110 Section 225.110 Food...: GENERAL CURRENT GOOD MANUFACTURING PRACTICE FOR MEDICATED FEEDS Records and Reports § 225.110 Distribution records. (a) Distribution records permit the manufacturer to relate complaints to specific batches...

  11. 21 CFR 211.196 - Distribution records.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Distribution records. 211.196 Section 211.196 Food... Distribution records. Distribution records shall contain the name and strength of the product and description... number of the drug product. For compressed medical gas products, distribution records are not required...

  12. Property Law

    OpenAIRE

    Dean Lueck; Thomas J. Miceli

    2004-01-01

    This chapter examines the economics of property rights and property law. Property law is a fundamental part of social organization and is also fundamental to the operation of the economy because it defines and protects the bundle of rights that constitute property. Property law thereby creates incentives to protect and invest in assets and establishes a legal framework within which market exchange of assets can take place. The purpose of this chapter is to show how the economics of property r...

  13. Software for recording observational files.

    Science.gov (United States)

    Mendo, A H; Argilaga, M T; Rivera, M A

    2000-08-01

    We offer the new software Codex, written in Visual Basic 3.0. It is a tool adequate in observational methodology. Its fundamental objective is to record motor and verbal behavior using the data types proposed by Bakeman and Quera (1995, 1996), together with the field formats proposed by Hall (1963), Weick (1968), Hutt and Hutt (1974), and Anguera (1979). It is designed to allow for data interchange between specific programs in use in observational methodology (SDIS-GSEQ, The Observer, and Theme) and other general programs (spread sheets, statistics applications, word processing programs, sound cards, etc.).

  14. Reconstructing past fractional record values

    Directory of Open Access Journals (Sweden)

    Magdy E. El-Adll

    2016-10-01

    Full Text Available In this paper, reconstructing past fractional upper (lower records from any absolutely continuous distribution is proposed. For this purpose, two pivotal quantities are given and their exact distributions are derived. More detailed results, including the case of unknown parameters, are given for the exponential and Fre´chet distributions. Moreover, the exact mean square reconstructor errors are obtained and some comparisons between the pivotal quantities are performed. To explore the efficiency of the obtained results, a simulation study is conducted and two real data sets are analyzed.

  15. Intellectual Property.

    Science.gov (United States)

    Swinson, John V.

    2000-01-01

    Intellectual property is a term that covers a number of different rights. Considers issues such as what are the basic forms of intellectual property; who owns the intellectual property created by a teacher; who owns intellectual property created by students; and use of downloaded materials from the internet. (Author/LM)

  16. 14 CFR 91.609 - Flight data recorders and cockpit voice recorders.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Flight data recorders and cockpit voice... recorders and cockpit voice recorders. (a) No holder of an air carrier operating certificate or an operating... applicable flight recorder and cockpit voice recorder requirements of the part under which its certificate...

  17. 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

  18. All-Polymer Microfluidic Systems with integrated Nanostructures for Cell Handling

    DEFF Research Database (Denmark)

    Matschuk, Maria

    There is an increasing need for mass-production of nanostructures with high precision at polymer surfaces, for example to reduce the reflection of light, to reduce the adhesion of smudge, for optical data storage (e.g. Blu-ray discs), and for biological applications. In this project the effects...... of the polymer melt, interfacial effects like wetting and friction play a major role in injection molding of high aspect ratio nanostructures. The interfacial energy between mold and polymer needs to allow filling as well as demolding which are opposing properties: On the one hand, insufficient wetting...... lithography was found to improve the replication quality substantially. Large scale defects of the overall patterned surface were fully removed while regular nanoscale defects decreased significantly. Optimized injection molding conditions allowed the replication of highly ordered nanostructures of controlled...

  19. Holocene Lake Records on Kamchatka

    Science.gov (United States)

    Diekmann, Bernhard; Biskaborn, Boris; Chapligin, Bernhard; Dirksen, Oleg; Dirksen, Veronika; Hoff, Ulrike; Meyer, Hanno; Nazarova, Larisa

    2014-05-01

    The availibility of terrestrial records of Holocene palaeoenvironmental changes in eastern Siberia still is quite limited, compared to other regions on the northern hemisphere. In particular, the Kamchatka Peninsula as an important climate-sensitive region is very underrepresented. Situated at the border of northeastern Eurasia, the maritime-influenced terrestrial setting of Kamchatka offers the potential to pinpoint connections of environmental changes between the periglacial and highly continental landmasses of eastern Siberia and the sub-Arctic Pacific Ocean and Sea of Okhotsk. The study region lies at the eastern end-loop of the global thermohaline ocean conveyor belt and is strongly affected by atmospheric teleconnections. Volcanic, tectonic, and glacial processes overprint palaeoenvironmental changes in addition to primary climate forcing. In order to widen our understanding of plaeoclimate dynamics on Kamchatka, sediment cores from different lake systems and peat sections were recovered and analysed by a multi-proxy approach, using sedimentological and geochemical data as well as fossil bioindicators, such as diatoms, pollen, and chironomids. Chronostratigraphy of the studied records was achieved through radiocarbon dating and tephrostratigraphy. Sediment cores with complete Holocene sedimentary sequences were retrieved from Lake Sokoch, an up to six metre deep lake of proglacial origin, situated at the treeline in the Ganalsky Ridge of southern central Kamchatka (53°15,13'N, 157°45.49' E, 495 m a.s.l.). Lacustrine sediment records of mid- to late Holocene age were also recovered from the up to 30 m deep Two-Yurts Lake, which occupies a former proglacial basin at the eastern flank of the Central Kamchatka Mountain Chain, the Sredinny Ridge (56°49.6'N, 160°06.9'E, 275 m a.s.l.). In addition to sediment coring in the open and deep Two-Yurts Lake, sediment records were also recovered from peat sections and small isolated forest lakes to compare

  20. Utah: basic data for thermal springs and wells as recorded in GEOTHERM

    Energy Technology Data Exchange (ETDEWEB)

    Bliss, J.D.

    1983-05-01

    This GEOTHERM sample file contains 643 records for Utah. Records may be present which are duplicates for the same analyses. A record may contain data on location, sample description, analysis type (water, condensate, or gas), collection condition, flow rates, and the chemical and physical properties of the fluid. Stable and radioactive isotopic data are occasionally available. Some records may contain only location and temperature. This compilation should contain all the chemical data for geothermal fluids in Utah available as of December, 1981. 7 refs. (ACR)

  1. In vivo patch clamp recording technique in the study of neurophysiology

    Institute of Scientific and Technical Information of China (English)

    Lan-Wei CUI; Yu-Rong LI

    2006-01-01

    The patch clamp recording technique in vivois a blind patch clamp recording methods to record the current of the spinal or cereral neurons of anaesthesia ( or awake) animals. This technique can be used to study the synaptic function and plasticity in central nervous system in vivoin order to understand the physiological properties of the ion channels from an integrated point of view. The advantage of this technique have already presented itself in the study of the synaptic transmission and nervous network. Nowadays, in vivo patch whole-cell recording technique in combination with other techniques is becoming a common method in the research fields.

  2. 36 CFR 1235.16 - How will NARA respond to an agency's request to retain records?

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false How will NARA respond to an agency's request to retain records? 1235.16 Section 1235.16 Parks, Forests, and Public Property NATIONAL... provided by NARA, or (2) Function as an agency archives, unless specifically authorized by statute or...

  3. 36 CFR 1226.14 - What are the limitations in applying approved records schedules?

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false What are the limitations in applying approved records schedules? 1226.14 Section 1226.14 Parks, Forests, and Public Property NATIONAL... relevant function. (c) Disposition authorities approved for one department or independent agency may not...

  4. 36 CFR 1256.6 - How do I obtain access to records of defunct agencies?

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false How do I obtain access to records of defunct agencies? 1256.6 Section 1256.6 Parks, Forests, and Public Property NATIONAL ARCHIVES... in function as described in Subpart B....

  5. Three-dimensional vector recording in polarization sensitive liquid crystal composites by using axisymmetrically polarized beam.

    Science.gov (United States)

    Sakamoto, Moritsugu; Sasaki, Tomoyuki; Noda, Kohei; Tien, Tran Minh; Kawatsuki, Nobuhiro; Ono, Hiroshi

    2016-02-01

    Three-dimensional anisotropic structures were fabricated by a recording axisymmetrically polarized beam in azobenzene (azo)-dye doped liquid crystal polymer composites. Polarization and wavefront modulation properties of fabricated anisotropic structures are investigated by experimentally and theoretically analyzing the diffraction properties. Photo-induced anisotropic structures would be utilized to generate singular light waves, such as optical and polarization vortices.

  6. Synthesis and application for optical recording of a new diarylethene having a benzene unit

    Energy Technology Data Exchange (ETDEWEB)

    Yan Peijian; Pu Shouzhi; Liu Weijun; Liu Gang, E-mail: pushouzhi@tsinghua.org.cn [Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang 330013 (China)

    2011-02-01

    A novel photochromic diarylethene was synthesized and its photochromism, fluorescence properties have been investigated. This compound exhibited good photochromism and functioned as a fluorescence switch upon alternating irradiation with UV and visible light both in solution and in PMMA film. When diarylethene was used as recording medium, the results demonstrated that the diarylethene compound had attractive properties for high density optical storage.

  7. 41 CFR 51-9.303-2 - Special requirements for medical/psychological records.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 1 2010-07-01 2010-07-01 true Special requirements for medical/psychological records. 51-9.303-2 Section 51-9.303-2 Public Contracts and Property Management Other Provisions Relating to Public Contracts COMMITTEE FOR PURCHASE FROM PEOPLE WHO ARE BLIND OR SEVERELY DISABLED 9-PRIVACY ACT RULES...

  8. 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

  9. 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...

  10. National Archives and Records Administration Employee Locator

    Data.gov (United States)

    National Archives and Records Administration — The National Archives and Records Administration Employee Locator is an online system that provides the name, office symbol, location, room, telephone number, and...

  11. 7 CFR 58.148 - Plant records.

    Science.gov (United States)

    2010-01-01

    ... probationary status. (3) Rejections of raw milk over No. 3 in quality. (b) Pasteurization recorder charts... heating recorder charts. Retain for 3 months. (e) Load and individual drug residue test results....

  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. 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) ...

  14. Electronic Health Records: Permanent, Private, and Informative

    Science.gov (United States)

    ... is the National Library of Medicine helping with electronic health records? The Library has been an early and enthusiastic supporter of research to advance electronic records. A special focus of ours is on ...

  15. The Digital Age: Challenges for Records Management.

    Science.gov (United States)

    Plocher, David

    1999-01-01

    Discusses advances in information technology that are being embraced by federal agencies and considers the implications for records management. Highlights include federal Web sites; the National Archives and Records Administration (NARA); and the impact of changing technology. (Author/LRW)

  16. 32 CFR 701.122 - Medical records.

    Science.gov (United States)

    2010-07-01

    ... medical and psychological records if that access could have an adverse affect on the mental or physical... located may afford special protection to certain medical records (e.g., drug and alcohol abuse...

  17. Optimization Techniques To Record Deduplication

    Directory of Open Access Journals (Sweden)

    Rangarajan Rangaswamy

    2012-01-01

    Full Text Available Duplicate record detection is important for data preprocessing and cleaning. Artificial Bee Colony (ABC is one of the most recently introduced algorithms based on the intelligent foraging behavior of a honey bee swarm. Our approach to duplicate detection is the use of ABC algorithm for generating the optimal similarity measure to decide whether the data is duplicate or not. In the training phase, ABC algorithm is used to generate the optimal similarity measure. Once the optimal similarity measure obtained, the deduplication of remaining datasets is done with the help of optimal similarity measure generated from the ABC algorithm. We have used Restaurant and Cora datasets to analyze the proposed algorithm and the performance of the proposed algorithm is compared against the genetic programming technique with the help of evaluation metrics.

  18. Electronic Dental Records System Adoption.

    Science.gov (United States)

    Abramovicz-Finkelsztain, Renata; Barsottini, Claudia G N; Marin, Heimar Fatima

    2015-01-01

    The use of Electronic Dental Records (EDRs) and management software has become more frequent, following the increase in prevelance of new technologies and computers in dental offices. The purpose of this study is to identify and evaluate the use of EDRs by the dental community in the São Paulo city area. A quantitative case study was performed using a survey on the phone. A total of 54 offices were contacted and only one declinedparticipation in this study. Only one office did not have a computer. EDRs were used in 28 offices and only four were paperless. The lack of studies in this area suggests the need for more usability and implementation studies on EDRs so that we can improve EDR adoption by the dental community.

  19. Highly Resolved Paleoclimatic Aerosol Records

    DEFF Research Database (Denmark)

    Kettner, Ernesto

    In ice cores a plethora of proxies for paleoclimatic conditions is archived. Air trapped in the ice during firnification allows for direct measurements of the concentrations and isotope ratios of paleoatmospheric gases while, the isotopic composition of the ice matrix itself is related...... to paleotemperatures. Impurities in the matrix are comprised of particulate and soluble aerosols, each carrying information on its source’s activitiy and|or proximity. Opposed to gases and water isotopes, the seasonality of many aerosols is not smoothed out in the firn column so that large concentration gradients...... 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...

  20. Patient records and clinical overview

    DEFF Research Database (Denmark)

    Jensen, Lotte Groth

    in various causal relations. The creation of plots takes place within a distributed socio-technical system in which information is propagated and computations take place by means of different artefacts and humans and are therefore not restricted to the minds of individuals. From this perspective...... is critical in different ways in when treating patients. The patient record is multi- functional and works as both a cognitive and a coordinating artefact. A multiplicity of reasons for implementing EPR systems in the health care sector exist, but some of the most mentioned reasons are a reduction in medical...... errors, an improvement in efficiency and productivity and improved quality in patient care. The development, design and implementation of EPR systems that perform well in daily clinical practice have proven to be difficult and even more difficult to develop systems that perform across different...

  1. Medical Archive Recording System (MARS

    Directory of Open Access Journals (Sweden)

    Mohammad Reza Tajvidi

    2007-08-01

    Full Text Available In this talk, one of the most efficient, and reliable integrated tools for CD/DVD production workflow, called Medical Archive Recording System (MARS by ETIAM Company, France, which is a leader in multimedia connectivity for healthcare in Europe, is going to be introduced. "nThis tool is used to record all patient studies, route the studies to printers and PACS automatically, print key images and associated reports and log all study production for automated post processing/archiving. Its benefits vary from multi-departmental system to highly customizability, IHE compliancy, high productivity, inclusion of workflow manager and web interface."nAn automated user-friendly DICOM viewer is in-cluded in this tool, which is used to display reports and key image. It also allows comparing several stu-dies on several discs."nThe viewer supports all DICOM objects including compressed images such as JPEG, JPEG 2000, RLE etc. and video added-value non-image DICOM ob-jects."nThe ETIAM MARS is offered in two versions: MARS 15d for medium productions and MARS 20d for medium to large productions. Some of the new features that are added are supports for Windows Vista, support of new DICOM objects (enhanced CT, MR, XA, Encapsulated PDF ... IHE PDI update, creation of object keys for key images; importing non-standard reports form files and many other features."nThe tool enables users to create, verify and index CDs and DVDs by simply sending studies from any DICOM node.

  2. Records Continuum: An Emerging Recordkeeping Theory

    Directory of Open Access Journals (Sweden)

    Chi-Shiou Lin

    2007-12-01

    Full Text Available This paper introduces Records Continuum, a recordkeeping theory emerging from the Australian archives and records management studies which gained international recognition in the 1990s. This paper first describes the background of the theory development. It goes on to explicate the theses of continuum theorists including the Records Continuum Diagram developed by Frank Upward. Finally, it offers some critiques on the theoretical propositions and discusses their implications on records and archival practices. [Article content in Chinese

  3. Understanding the Code: keeping accurate records.

    Science.gov (United States)

    Griffith, Richard

    2015-10-01

    In his continuing series looking at the legal and professional implications of the Nursing and Midwifery Council's revised Code of Conduct, Richard Griffith discusses the elements of accurate record keeping under Standard 10 of the Code. This article considers the importance of accurate record keeping for the safety of patients and protection of district nurses. The legal implications of records are explained along with how district nurses should write records to ensure these legal requirements are met.

  4. 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.

  5. 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... Accounting and Control for Facilities § 75.22 Accounting records. (a) The accounting records required by § 75... determination of the book inventory at any time; (2) All measurement results that are used for determination...

  6. 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... of brewer's yeast, malt and other articles from the brewery. The record shall include the...

  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. 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...

  9. 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...

  10. 49 CFR 19.46 - Procurement records.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Procurement records. 19.46 Section 19.46 Transportation Office of the Secretary of Transportation UNIFORM ADMINISTRATIVE REQUIREMENTS FOR GRANTS AND... Requirements Procurement Standards § 19.46 Procurement records. Procurement records and files for purchases...

  11. 38 CFR 49.46 - Procurement records.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Procurement records. 49..., HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 49.46 Procurement records. Procurement records and files for purchases in excess of the small purchase...

  12. 43 CFR 12.946 - Procurement records.

    Science.gov (United States)

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Procurement records. 12.946 Section 12.946 Public Lands: Interior Office of the Secretary of the Interior ADMINISTRATIVE AND AUDIT REQUIREMENTS AND... Requirements § 12.946 Procurement records. Procurement records and files for purchases in excess of the...

  13. 14 CFR 1274.507 - Procurement records.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Procurement records. 1274.507 Section 1274.507 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION COOPERATIVE AGREEMENTS WITH COMMERCIAL FIRMS Procurement Standards § 1274.507 Procurement records. Procurement records and files...

  14. 15 CFR 14.46 - Procurement records.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Procurement records. 14.46 Section 14... COMMERCIAL ORGANIZATIONS Post-Award Requirements Procurement Standards § 14.46 Procurement records. Procurement records and files for purchases in excess of the simplified acquisition threshold shall...

  15. 32 CFR 32.46 - Procurement records.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Procurement records. 32.46 Section 32.46..., HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 32.46 Procurement records. Procurement records and files for purchases in excess of the simplified...

  16. 28 CFR 70.46 - Procurement records.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Procurement records. 70.46 Section 70.46...-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 70.46 Procurement records. Procurement records and files for purchases in excess of the small purchase threshold must include...

  17. 24 CFR 84.46 - Procurement records.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Procurement records. 84.46 Section... EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 84.46 Procurement records. Procurement records and files for purchases in excess of the small...

  18. 22 CFR 226.46 - Procurement records.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Procurement records. 226.46 Section 226.46...-GOVERNMENTAL ORGANIZATIONS Post-award Requirements Procurement Standards § 226.46 Procurement records. Procurement records and files for purchases in excess of the small purchase threshold shall include...

  19. 45 CFR 74.46 - Procurement records.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Procurement records. 74.46 Section 74.46 Public..., AND COMMERCIAL ORGANIZATIONS Post-Award Requirements Procurement Standards § 74.46 Procurement records. Procurement records and files for purchases in excess of the simplified acquisition threshold shall...

  20. 14 CFR 1260.146 - Procurement records.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Procurement records. 1260.146 Section 1260... Higher Education, Hospitals, and Other Non-Profit Organizations Procurement Standards § 1260.146 Procurement records. Procurement records and files for purchases in excess of the small purchase...

  1. 22 CFR 145.46 - Procurement records.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Procurement records. 145.46 Section 145.46... EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 145.46 Procurement records. Procurement records and files for purchases in excess of the small...

  2. 40 CFR 30.46 - Procurement records.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Procurement records. 30.46 Section 30..., HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 30.46 Procurement records. Procurement records and files for purchases in excess of the small purchase...

  3. 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...

  4. 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).

  5. 28 CFR 46.115 - IRB records.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false IRB records. 46.115 Section 46.115 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PROTECTION OF HUMAN SUBJECTS § 46.115 IRB records... their resolution. (3) Records of continuing review activities. (4) Copies of all correspondence...

  6. 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...

  7. 14 CFR 147.33 - Records.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Records. 147.33 Section 147.33 Aeronautics... CERTIFICATED AGENCIES AVIATION MAINTENANCE TECHNICIAN SCHOOLS Operating Rules § 147.33 Records. (a) Each certificated aviation maintenance technician school shall keep a current record of each student...

  8. 7 CFR 3019.46 - Procurement records.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Procurement records. 3019.46 Section 3019.46... HIGHER EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Post-Award Requirements Procurement Standards § 3019.46 Procurement records. Procurement records and files for purchases in excess of the...

  9. 29 CFR 95.46 - Procurement records.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Procurement records. 95.46 Section 95.46 Labor Office of the... JURISDICTION OF FOREIGN GOVERNMENTS, AND INTERNATIONAL ORGANIZATIONS Post-Award Requirements Procurement Standards § 95.46 Procurement records. Procurement records and files for purchases in excess of...

  10. 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,...

  11. 32 CFR 701.21 - Electronic record.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 5 2010-07-01 2010-07-01 false Electronic record. 701.21 Section 701.21... THE NAVY DOCUMENTS AFFECTING THE PUBLIC FOIA Definitions and Terms § 701.21 Electronic record. Records (including e-mail) which are created, stored, and retrieved by electronic means....

  12. Medical Services: Nursing Records and Reports

    Science.gov (United States)

    2007-11-02

    11) Item 11. Self–explanatory. (12) Item 12. Record if electrosurgical unit (ESU) was used by “X” in the YES or NO block. Enter medical maintenance...Guard cc cubic centimeter CNS clinical nurse specialist ESU electrosurgical unit expir expiration HR health record (records filed in DA Form 3444

  13. 40 CFR 35.6710 - Records access.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Records access. 35.6710 Section 35.6710... Requirements Under A Cooperative Agreement § 35.6710 Records access. (a) Recipient requirements. The recipient must comply with the requirements regarding records access described in 40 CFR 31.42(e)....

  14. 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...) Records documenting verification of the HACCP system and validation of the HACCP plan or hazard...

  15. 42 CFR 460.210 - Medical records.

    Science.gov (United States)

    2010-10-01

    ... medical records. (1) A PACE organization must maintain a single, comprehensive medical record for each.... (7) Reports of contact with informal support (for example, caregiver, legal guardian, or next of kin... disclosure of personal information. (c) Transfer of medical records. The organization must promptly...

  16. Electroencephalographic recordings during parachute jump sessions.

    Science.gov (United States)

    Gauthier, P; Jouffray, L; Rodi, M; Gottesmann, C

    1980-04-01

    Electroencephalographic (EEG) recordings of experienced parachutists were done by means of telemetry before, during, and after jumps of up to 3500m. During free-fall and after stabilization, alpha rhythm was recorded from several alpha reactive subjects when they closed their eyes. No pathological EEG recordings were obtained during the different phases of the jump.

  17. 40 CFR 61.209 - Required records.

    Science.gov (United States)

    2010-07-01

    ... Phosphogypsum Stacks § 61.209 Required records. (a) Each owner or operator of a phosphogypsum stack must.... (b) Each owner or operator of a phosphogypsum stack must maintain records documenting the procedure... facility which uses phosphogypsum pursuant to § 61.205 or § 61.206 shall prepare records which include...

  18. 21 CFR 211.194 - Laboratory records.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Laboratory records. 211.194 Section 211.194 Food... Laboratory records. (a) Laboratory records shall include complete data derived from all tests necessary to..., including all graphs, charts, and spectra from laboratory instrumentation, properly identified to show...

  19. 21 CFR 226.110 - Distribution records.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Distribution records. 226.110 Section 226.110 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS... Distribution records. Complete records shall be maintained for each shipment of Type A medicated article(s)...

  20. 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

  1. 75 FR 48994 - Records Schedules; Availability and Request for Comments

    Science.gov (United States)

    2010-08-12

    ..., contract administration files, safety and health records, continuity of operations files, and files... RECORDS ADMINISTRATION Records Schedules; Availability and Request for Comments AGENCY: National Archives and Records Administration (NARA). ACTION: Notice of availability of proposed records...

  2. 78 FR 48722 - Records Schedules; Availability and Request for Comments

    Science.gov (United States)

    2013-08-09

    ... temporary items). Veterinary health records, logs, certificates, inspection reports, and summary reports... RECORDS ADMINISTRATION Records Schedules; Availability and Request for Comments AGENCY: National Archives and Records Administration (NARA). ACTION: Notice of availability of proposed records...

  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...... 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...... 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....

  4. Biometrics for electronic health records.

    Science.gov (United States)

    Flores Zuniga, Alejandro Enrique; Win, Khin Than; Susilo, Willy

    2010-10-01

    Securing electronic health records, in scenarios in which the provision of care services is share among multiple actors, could become a complex and costly activity. Correct identification of patients and physician, protection of privacy and confidentiality, assignment of access permissions for healthcare providers and resolutions of conflicts rise as main points of concern in the development of interconnected health information networks. Biometric technologies have been proposed as a possible technological solution for these issues due to its ability to provide a mechanism for unique verification of an individual identity. This paper presents an analysis of the benefit as well as disadvantages offered by biometric technology. A comparison between this technology and more traditional identification methods is used to determine the key benefits and flaws of the use biometric in health information systems. The comparison as been made considering the viability of the technologies for medical environments, global security needs, the contemplation of a share care environment and the costs involved in the implementation and maintenance of such technologies. This paper also discusses alternative uses for biometrics technologies in health care environments. The outcome of this analysis lays in the fact that even when biometric technologies offer several advantages over traditional method of identification, they are still in the early stages of providing a suitable solution for a health care environment.

  5. 78 FR 43258 - Privacy Act; System of Records: Human Resources Records, State-31

    Science.gov (United States)

    2013-07-19

    ... Act; System of Records: Human Resources Records, State-31 SUMMARY: Notice is hereby given that the Department of State proposes to amend an existing system of records, Human Resources Records, State- 31... filed with the Office of Management and Budget. The amended system description, ``Human...

  6. 12 CFR 550.430 - Must I keep fiduciary records separate and distinct from other records?

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Must I keep fiduciary records separate and distinct from other records? 550.430 Section 550.430 Banks and Banking OFFICE OF THRIFT SUPERVISION... fiduciary records separate and distinct from your other records. Audit Requirements...

  7. 29 CFR 1611.3 - Procedures for requests pertaining to individual records in a record system.

    Science.gov (United States)

    2010-07-01

    ... systems OPM/GOVT-1 (General Personnel Records), OPM/GOVT-2 (Employee Performance File System Records), OPM... Appeals), OPM/GOVT-10 (Employee Medical File System Records) and DOL/ESA-13 (Office of Workers... a record system. 1611.3 Section 1611.3 Labor Regulations Relating to Labor (Continued)...

  8. Absolute measures of the completeness of the fossil record.

    Science.gov (United States)

    Foote, M; Sepkoski, J J

    1999-04-01

    Measuring the completeness of the fossil record is essential to understanding evolution over long timescales, particularly when comparing evolutionary patterns among biological groups with different preservational properties. Completeness measures have been presented for various groups based on gaps in the stratigraphic ranges of fossil taxa and on hypothetical lineages implied by estimated evolutionary trees. Here we present and compare quantitative, widely applicable absolute measures of completeness at two taxonomic levels for a broader sample of higher taxa of marine animals than has previously been available. We provide an estimate of the probability of genus preservation per stratigraphic interval, and determine the proportion of living families with some fossil record. The two completeness measures use very different data and calculations. The probability of genus preservation depends almost entirely on the Palaeozoic and Mesozoic records, whereas the proportion of living families with a fossil record is influenced largely by Cenozoic data. These measurements are nonetheless highly correlated, with outliers quite explicable, and we find that completeness is rather high for many animal groups.

  9. Building Structured Personal Health Records from Photographs of Printed Medical Records

    OpenAIRE

    Li, Xiang; Hu, Gang; Teng, Xiaofei; Xie, Guotong

    2015-01-01

    Personal health records (PHRs) provide patient-centric healthcare by making health records accessible to patients. In China, it is very difficult for individuals to access electronic health records. Instead, individuals can easily obtain the printed copies of their own medical records, such as prescriptions and lab test reports, from hospitals. In this paper, we propose a practical approach to extract structured data from printed medical records photographed by mobile phones. An optical chara...

  10. Efficient medical information retrieval in encrypted Electronic Health Records.

    Science.gov (United States)

    Pruski, Cédric; Wisniewski, François

    2012-01-01

    The recent development of eHealth platforms across the world, whose main objective is to centralize patient's healthcare information to ensure the best continuity of care, requires the development of advanced tools and techniques for supporting health professionals in retrieving relevant information in this vast quantity of data. However, for preserving patient's privacy, some countries decided to de-identify and encrypt data contained in the shared Electronic Health Records, which reinforces the complexity of proposing efficient medical information retrieval approach. In this paper, we describe an original approach exploiting standards metadata as well as knowledge organizing systems to overcome the barriers of data encryption for improving the results of medical information retrieval in centralized and encrypted Electronic Health Records. This is done through the exploitation of semantic properties provided by knowledge organizing systems, which enable query expansion. Furthermore, we provide an overview of the approach together with illustrating examples and a discussion on the advantages and limitations of the provided framework.

  11. A Qualitative Description of Boundary Layer Wind Speed Records

    CERN Document Server

    Kavasseri, R G; Nagarajan, Radhakrishnan

    2006-01-01

    The complexity of the atmosphere endows it with the property of turbulence by virtue of which, wind speed variations in the atmospheric boundary layer (ABL) exhibit highly irregular fluctuations that persist over a wide range of temporal and spatial scales. Despite the large and significant body of work on microscale turbulence, understanding the statistics of atmospheric wind speed variations has proved to be elusive and challenging. Knowledge about the nature of wind speed at ABL has far reaching impact on several fields of research such as meteorology, hydrology, agriculture, pollutant dispersion, and more importantly wind energy generation. In the present study, temporal wind speed records from twenty eight stations distributed through out the state of North Dakota (ND, USA), ($\\sim$ 70,000 square-miles) and spanning a period of nearly eight years are analyzed. We show that these records exhibit a characteristic broad multifractal spectrum irrespective of the geographical location and topography. The rapi...

  12. Self-organized criticality, evolution and the fossil extinction record

    CERN Document Server

    Newman, M E J

    1996-01-01

    Statistical analysis indicates that the fossil extinction record is compatible with a distribution of extinction events whose frequency is related to their size by a power law with an exponent close to two. This result is in agreement with predictions based on self-organized critical models of extinction, and might well be taken as evidence of critical behaviour in terrestrial evolution. We argue however that there is a much simpler explanation for the appearance of a power law in terms of extinctions caused by stresses (either biotic or abiotic) to which species are subjected by their environment. We give an explicit model of this process and discuss its properties and implications for the interpretation of the fossil record.

  13. Soils as records of past and present environments

    Science.gov (United States)

    Sauer, Daniela

    2015-04-01

    This contribution reflects selected pedological concepts that are helpful for interpreting soil properties related to past and present environments. These concepts are illustrated by examples from various landscapes, and their combination finally leads to some further conclusions. The concept of Targulian and Gerasimova (2009) distinguishes soil system and soil body. Soil system is defined as "open multiphase system functioning in any solid-phase substrate at its interface with the atmosphere, hydrosphere and biota", and soil body as "solid-phase part of a soil system produced by its long-term functioning and composed of a vertical sequence of genetic horizons". Soil system functioning corresponds to the recent environmental factors and includes heat and moisture dynamics, biomass production, biogeochemical cycles, and other processes. In contrast, a soil body is a record of the long-term functioning of a soil system. It thus provides a record not only of the functioning of the soil system under the present environmental conditions but also under past, possibly different, conditions. Hence, Targulian and Goryachkin (2004) called it the "memory" of the landscape. Richter and Yaalon (2012) argued that most soils comprise both, features that developed under the present environmental conditions and features that reflect different conditions that the soils experienced in the past; they concluded that most soils are polygenetic. Although the current functioning of the soil system in the concept of Targulian and Gerasimova (2009) is mainly controlled by the present-day combination of environmental factors, it should be added that past processes also influence the soil system, because past processes changed the soil properties in a way that also the present-day functioning of the soil system is affected by these changes. Earlier, Yaalon (1971) had categorised soil properties according to the time-span required for their adjustment to the actual environment, distinguishing

  14. Record Recommendations for the CERN Document Server

    CERN Document Server

    AUTHOR|(CDS)2096025; Marian, Ludmila

    CERN Document Server (CDS) is the institutional repository of the European Organization for Nuclear Research (CERN). It hosts all the research material produced at CERN, as well as multi- media and administrative documents. It currently has more than 1.5 million records grouped in more than 1000 collections. It’s underlying platform is Invenio, an open source digital library system created at CERN. As the size of CDS increases, discovering useful and interesting records becomes more challenging. Therefore, the goal of this work is to create a system that supports the user in the discovery of related interesting records. To achieve this, a set of recommended records are displayed on the record page. These recommended records are based on the analyzed behavior (page views and downloads) of other users. This work will describe the methods and algorithms used for creating, implementing, and the integration with the underlying software platform, Invenio. A very important decision factor when designing a recomme...

  15. 28 CFR 55.21 - Record keeping.

    Science.gov (United States)

    2010-07-01

    ... RIGHTS ACT REGARDING LANGUAGE MINORITY GROUPS Minority Language Materials and Assistance § 55.21 Record keeping. The Attorney General's implementation of the Act's provisions concerning language minority...

  16. Sociometry Based Multiparty Audio Recordings Summarization

    OpenAIRE

    Vinciarelli, Alessandro

    2006-01-01

    This paper shows how Social Network Analysis, the study of relational data in specific social environments, can be used to summarize multiparty radio news recordings. A social network is extracted from each recording and it is analyzed in order to detect the role of each speaker (e.g. anchorman, guest, etc.). The role is then used as a criterion to select the segments that are more representative of the recording content. The results show that the length of the recordings can be reduced by mo...

  17. Are there limits to swimming world records?

    Science.gov (United States)

    Nevill, A M; Whyte, G P; Holder, R L; Peyrebrune, M

    2007-12-01

    The purpose of this article was to investigate whether swimming world records are beginning to plateau and whether the inequality between men and women's swimming performances is narrowing, similar to that observed in running world records. A flattened "S-shaped curve" logistic curve is fitted to 100-m, 200-m, and 400-m front-crawl world-record swimming speeds for men and women from 1 May 1957 to the present time, using the non-linear least-squares regression. The inequality between men and women's world records is also assessed using the ratio, Women's/Men's world record speeds. The results confirm that men and women's front-crawl swimming world-record speeds are plateauing and the ratio between women's and men's world records has remained stable at approximately 0.9. In conclusion, the logistic curves provide evidence that swimming world-record speeds experienced a period of "accelerated" growth/improvements during the 1960 - 1970s, but are now beginning to plateau. The period of acceleration corresponded with numerous advances in science and technology but also coincided with the anecdotal evidence for institutionalised doping. Also noteworthy, however, is the remarkably consistency in the women's/men's world record ratio, circa 0.9, similar to those observed in middle and long distance running performances. These finding supports the notion that a 10 % gender inequality exists for both swimming and running.

  18. 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.

  19. Synchronization and comparison of Lifelog audio recordings

    DEFF Research Database (Denmark)

    Nielsen, Andreas Brinch; Hansen, Lars Kai

    2008-01-01

    We investigate concurrent ‘Lifelog’ audio recordings to locate segments from the same environment. We compare two techniques earlier proposed for pattern recognition in extended audio recordings, namely cross-correlation and a fingerprinting technique. If successful, such alignment can be used...... as a preprocessing step to select and synchronize recordings before further processing. The two methods perform similarly in classification, but fingerprinting scales better with the number of recordings, while cross-correlation can offer sample resolution synchronization. We propose and investigate the benefits...

  20. Medical Records and Health Information Technicians

    Science.gov (United States)

    ... Projected Employment, 2024 Change, 2014-24 Employment by Industry Percent Numeric SOURCE: U.S. Bureau of Labor Statistics, Employment Projections program Medical records and health information ...

  1. Corn Breeding Test Investigation Record Items and Norms%玉米育种试验调查记载项目及标准

    Institute of Scientific and Technical Information of China (English)

    高会林; 高玮; 杨桂英

    2003-01-01

    This article states that to find generality and to distinguish differences through orderly and scientifical combination of investigation record items and norms in routine corn breeding with properties description when applying "new breed right protection" will make items and norms of investigation records integral as well as exact, thus truly reflect corn's characteristics and specific properties.

  2. Development of Markup Language for Medical Record Charting: A Charting Language.

    Science.gov (United States)

    Jung, Won-Mo; Chae, Younbyoung; Jang, Bo-Hyoung

    2015-01-01

    Nowadays a lot of trials for collecting electronic medical records (EMRs) exist. However, structuring data format for EMR is an especially labour-intensive task for practitioners. Here we propose a new mark-up language for medical record charting (called Charting Language), which borrows useful properties from programming languages. Thus, with Charting Language, the text data described in dynamic situation can be easily used to extract information.

  3. Beaming teaching application: recording techniques for spatial xylophone sound rendering

    DEFF Research Database (Denmark)

    Markovic, Milos; Madsen, Esben; Olesen, Søren Krarup;

    2012-01-01

    BEAMING is a telepresence research project aiming at providing a multimodal interaction between two or more participants located at distant locations. One of the BEAMING applications allows a distant teacher to give a xylophone playing lecture to the students. Therefore, rendering of the xylophone...... played at student's location is required at teacher's site. This paper presents a comparison of different recording techniques for a spatial xylophone sound rendering. Directivity pattern of the xylophone was measured and spatial properties of the sound field created by a xylophone as a distributed sound...

  4. Interfacing with the brain using organic electronics (Presentation Recording)

    Science.gov (United States)

    Malliaras, George G.

    2015-10-01

    Implantable electrodes are being used for diagnostic purposes, for brain-machine interfaces, and for delivering electrical stimulation to alleviate the symptoms of diseases such as Parkinson's. The field of organic electronics made available devices with a unique combination of attractive properties, including mixed ionic/electronic conduction, mechanical flexibility, enhanced biocompatibility, and capability for drug delivery. I will present examples of organic electrodes, transistors and other devices for recording and stimulation of brain activity and discuss how they can improve our understanding of brain physiology and pathology, and how they can be used to deliver new therapies.

  5. Use of lecture recordings in dental education: assessment of status quo and recommendations.

    Science.gov (United States)

    Horvath, Zsuzsa; O'Donnell, Jean A; Johnson, Lynn A; Karimbux, Nadeem Y; Shuler, Charles F; Spallek, Heiko

    2013-11-01

    This research project was part of a planned initiative at the University of Pittsburgh School of Dental Medicine to incorporate lecture recordings as standard educational support technologies. The goal of an institutional survey was 1) to gather current data about how dental educators across the United States and Canada use lecture recordings; 2) determine dental educators' perceived value and outcomes of using lecture recordings; and 3) develop recommendations based on #1 and #2 for the dental education community. Of the sixty-six North American dental schools at the time of the study, forty-five schools responded to the survey, for a 68 percent response rate. Of the respondents, twenty-eight schools were found to currently conduct lecture recording; these comprised the study sample. This study focused on the dental schools' past experiences with lecture recording; thus, those not currently engaged in lecture recording were excluded from further analysis. The survey questions covered a wide range of topics, such as the scope of the lecture recording, logistics, instructional design considerations, outcomes related to student learning, evaluation and reception, barriers to lecture recording, and issues related to copyright and intellectual property. The literature review and results from the survey showed that no common guidelines for best practice were available regarding lecture recordings in dental education. The article concludes with some preliminary recommendations based on this study.

  6. 36 CFR 1235.30 - How may records in the National Archives of the United States be used?

    Science.gov (United States)

    2010-07-01

    ... National Archives of the United States be used? 1235.30 Section 1235.30 Parks, Forests, and Public Property... ARCHIVES OF THE UNITED STATES Administration of Transferred Records § 1235.30 How may records in the National Archives of the United States be used? (a) NARA will enforce restrictions that are consistent...

  7. 36 CFR 1237.24 - What are special considerations for storage and maintenance of aerial photographic records?

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false What are special considerations for storage and maintenance of aerial photographic records? 1237.24 Section 1237.24 Parks, Forests... maintenance of aerial photographic records? (a) Mark each aerial film container with a unique...

  8. 36 CFR 1260.44 - Will NARA loan accessioned records back to the agencies to conduct declassification review?

    Science.gov (United States)

    2010-07-01

    ... NATIONAL SECURITY INFORMATION Systematic Review § 1260.44 Will NARA loan accessioned records back to the... a NARA facility, NARA will consider a request to loan records back to an originating agency in the... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Will NARA loan...

  9. Quantitative assessment of spatial sound distortion by the semi-ideal recording point of a hear-through device

    DEFF Research Database (Denmark)

    Hoffmann, Pablo F.; Christensen, Flemming; Hammershøi, Dorte

    2013-01-01

    to the ear canal as the ideal recording point – i.e. all directional properties of the incident sound field are recorded without distortion - it is critical for such device to be sufficiently small so that it can be completely inserted into the ear canal. This is not always feasible and the device may...

  10. Quantitative assessment of spatial sound distortion by the semi-ideal recording point of a hear-through device

    DEFF Research Database (Denmark)

    Hoffmann, Pablo F.; Christensen, Flemming; Hammershøi, Dorte

    2013-01-01

    to the ear canal as the ideal recording point—i.e., all directional properties of the incident sound field are recorded without distortion—it is critical for such device to be sufficiently small so that it can be completely inserted into the ear canal. This is not always feasible and the device may stretch...

  11. 41 CFR 102-193.25 - What type of records management business process improvements should my agency strive to achieve?

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What type of records management business process improvements should my agency strive to achieve? 102-193.25 Section 102-193.25...-193.25 What type of records management business process improvements should my agency strive...

  12. Recording on a budget how to make great audio recordings without breaking the bank

    CERN Document Server

    Edstrom, Brent

    2010-01-01

    Audio recordings are the calling card with which musicians share and promote their work so a knowledge of recording techniques and technologies is essential to the 21st century musician. Recording On a Budget provides a comprehensive introduction to the recording arts from a budget-conscious perspective. Written by a professional musician and educator, this book is idea for musicians, educators, music students, songwriters and hobbyists. A central theme of the book is that it is possible to make quality recordings with a modest selection of recording tools. Chapters cover the selection and use

  13. 48 CFR 5152.245-9001 - Government property for installation support services (cost-reimbursement contracts).

    Science.gov (United States)

    2010-10-01

    ... property control procedures and records, and a system of identification of the property, in accordance with... the Government reasonable opportunity to inspect such records. When property is disposed of under this... the loss to the Government, to permit the resumption of business, or to accomplish a similar...

  14. Use of probabilistic and deterministic measures to identify unfavorable earthquake records

    Institute of Scientific and Technical Information of China (English)

    Abbas MOUSTAFA; Izuru TAKEWAKI

    2009-01-01

    This study introduces measures to identify resonant(concentration of energy in a single or a few frequencies)or unfavorable earthquake ground motions.Probabilistic measures based on the entropy rate and the geometric properties of the power spectral density function(PSDF)of the ground acceleration are developed first.Subsequently,deterministic measures for the frequency content of the ground acceleration are also developed.These measures are then used for identifying resonance and criticality in stochastic earthquake models and 110 acceleration records measured at rock.stiff,medium and soft soil sites.The unfavorable earthquake record for a given structure is defined as the record having a narrow frequency content and dominant frequency close to the structure fundamental natural frequency.Accordingly,the measures developed in this study may provide a basis for selecting records that are capable of producing the highest structural response.Numerical verifications are provided on damage caused to structures by identified resonant records.

  15. Medical records and issues in negligence

    Directory of Open Access Journals (Sweden)

    Joseph Thomas

    2009-01-01

    Full Text Available It is very important for the treating doctor to properly document the management of a patient under his care. Medical record keeping has evolved into a science of itself. This will be the only way for the doctor to prove that the treatment was carried out properly. Moreover, it will also be of immense help in the scientific evaluation and review of patient management issues. Medical records form an important part of the management of a patient. It is important for the doctors and medical establishments to properly maintain the records of patients for two important reasons. The first one is that it will help them in the scientific evaluation of their patient profile, helping in analyzing the treatment results, and to plan treatment protocols. It also helps in planning governmental strategies for future medical care. But of equal importance in the present setting is in the issue of alleged medical negligence. The legal system relies mainly on documentary evidence in a situation where medical negligence is alleged by the patient or the relatives. In an accusation of negligence, this is very often the most important evidence deciding on the sentencing or acquittal of the doctor. With the increasing use of medical insurance for treatment, the insurance companies also require proper record keeping to prove the patient′s demand for medical expenses. Improper record keeping can result in declining medical claims. It is disheartening to note that inspite of knowing the importance of proper record keeping it is still in a nascent stage in India. It is wise to remember that "Poor records mean poor defense, no records mean no defense". Medical records include a variety of documentation of patient′s history, clinical findings, diagnostic test results, preoperative care, operation notes, post operative care, and daily notes of a patient′s progress and medications. A properly obtained consent will go a long way in proving that the procedures were

  16. Medical records and issues in negligence.

    Science.gov (United States)

    Thomas, Joseph

    2009-07-01

    It is very important for the treating doctor to properly document the management of a patient under his care. Medical record keeping has evolved into a science of itself. This will be the only way for the doctor to prove that the treatment was carried out properly. Moreover, it will also be of immense help in the scientific evaluation and review of patient management issues. Medical records form an important part of the management of a patient. It is important for the doctors and medical establishments to properly maintain the records of patients for two important reasons. The first one is that it will help them in the scientific evaluation of their patient profile, helping in analyzing the treatment results, and to plan treatment protocols. It also helps in planning governmental strategies for future medical care. But of equal importance in the present setting is in the issue of alleged medical negligence. The legal system relies mainly on documentary evidence in a situation where medical negligence is alleged by the patient or the relatives. In an accusation of negligence, this is very often the most important evidence deciding on the sentencing or acquittal of the doctor. With the increasing use of medical insurance for treatment, the insurance companies also require proper record keeping to prove the patient's demand for medical expenses. Improper record keeping can result in declining medical claims. It is disheartening to note that inspite of knowing the importance of proper record keeping it is still in a nascent stage in India. It is wise to remember that "Poor records mean poor defense, no records mean no defense". Medical records include a variety of documentation of patient's history, clinical findings, diagnostic test results, preoperative care, operation notes, post operative care, and daily notes of a patient's progress and medications. A properly obtained consent will go a long way in proving that the procedures were conducted with the concurrence of

  17. Reflection mode holographic recording in methylene blue-sensitized polyvinyl alcohol acrylamide films

    Indian Academy of Sciences (India)

    C S Rajesh; R Anjana; S S Sreeroop; C Sudha Kartha

    2014-02-01

    Photopolymer systems can produce good image quality holograms that does not require any post-processing and are environmentally stable with good diffraction efficiency. The present work reports the development of a methylene blue-sensitized polyvinyl alcohol acrylamide (MBPVA/AA) photopolymer system for recording white light reflection holograms. Reflection gratings were recorded in the photopolymer films with different concentrations of methylene blue (MB). Various parameters affecting the holographic properties of the samples were also studied. The holographic performance of the material is found to depend on its chemical composition and the recording parameters.

  18. The future of the perfusion record: automated data collection vs. manual recording.

    Science.gov (United States)

    Ottens, Jane; Baker, Robert A; Newland, Richard F; Mazzone, Annette

    2005-12-01

    The perfusion record, whether manually recorded or computer generated, is a legal representation of the procedure. The handwritten perfusion record has been the most common method of recording events that occur during cardiopulmonary bypass. This record is of significant contrast to the integrated data management systems available that provide continuous collection of data automatically or by means of a few keystrokes. Additionally, an increasing number of monitoring devices are available to assist in the management of patients on bypass. These devices are becoming more complex and provide more data for the perfusionist to monitor and record. Most of the data from these can be downloaded automatically into online data management systems, allowing more time for the perfusionist to concentrate on the patient while simultaneously producing a more accurate record. In this prospective report, we compared 17 cases that were recorded using both manual and electronic data collection techniques. The perfusionist in charge of the case recorded the perfusion using the manual technique while a second perfusionist entered relevant events on the electronic record generated by the Stockert S3 Data Management System/Data Bahn (Munich, Germany). Analysis of the two types of perfusion records showed significant variations in the recorded information. Areas that showed the most inconsistency included measurement of the perfusion pressures, flow, blood temperatures, cardioplegia delivery details, and the recording of events, with the electronic record superior in the integrity of the data. In addition, the limitations of the electronic system were also shown by the lack of electronic gas flow data in our hardware. Our results confirm the importance of accurate methods of recording of perfusion events. The use of an automated system provides the opportunity to minimize transcription error and bias. This study highlights the limitation of spot recording of perfusion events in the

  19. Atmospheric carbon dioxide and the climate record

    Energy Technology Data Exchange (ETDEWEB)

    Ellsaesser, H.W.

    1989-04-01

    This paper is an attempt to provide a summary review of conclusions from previous studies on this subject. Subject headings include: conceptualization of the greenhouse effect, the climatic effect of doubled CO/sub 2/, interpretation of the climatic record, diagnosis of apparent and possible model deficiencies, and the palaeoclimatic record.

  20. A microcontroller-based portable electrocardiograph recorder.

    Science.gov (United States)

    Segura-Juárez, José J; Cuesta-Frau, David; Samblas-Pena, Luis; Aboy, Mateo

    2004-09-01

    We describe a low cost portable Holter design that can be implemented with off-the-shelf components. The recorder is battery powered and includes a graphical display and keyboard. The recorder is capable of acquiring up to 48 hours of continuous electrocardiogram data at a sample rate of up to 250 Hz.

  1. 42 CFR 60.56 - Records.

    Science.gov (United States)

    2010-10-01

    ... The School § 60.56 Records. (a) In addition to complying with the requirements of section 739(b) of the Act, each school must maintain an accurate, complete, and easily retrievable record with respect... of the student's alien registration status. (4) Amount and source of other financial...

  2. Graphic Communications. Progress Record, Theory Outline.

    Science.gov (United States)

    Connecticut State Dept. of Education, Hartford. Div. of Vocational-Technical Schools.

    Intended to reduce unnecessary paper work on the part of the shop instructor in a graphic communications course, this job assignment book offers a simplified method of keeping student records up-to-date. It first provides a record/form with areas for student name, tool check number, locker number, textbook number, and grades; broad course…

  3. Bat records from Malawi (Mammalia, Chiroptera)

    NARCIS (Netherlands)

    Bergmans, Wim; Jachmann, Hugo

    1983-01-01

    Five species of bats are recorded from Kasungu National Park, Malawi: Eidolon helvum (Kerr, 1792); Epomophorus anurus Heuglin, 1864; Epomophorus minor Dobson, 1880; Epomops dobsonii (Bocage, 1889); and Scotoecus hindei Thomas, 1901. Some other Malawian records of these species, based on literature a

  4. 40 CFR 91.405 - Recorded information.

    Science.gov (United States)

    2010-07-01

    ... fuel flow measurement is a volume measurement system, record the fuel temperature in the measurement...) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES Gaseous Exhaust Test Procedures § 91.405 Recorded... data; general. (1) Engine identification number. (2) Engine emissions control system. (3) Test...

  5. 19 CFR 111.24 - Records confidential.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Records confidential. 111.24 Section 111.24 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CUSTOMS BROKERS Duties and Responsibilities of Customs Brokers § 111.24 Records confidential....

  6. 27 CFR 19.829 - Daily records.

    Science.gov (United States)

    2010-04-01

    ... OF THE TREASURY LIQUORS DISTILLED SPIRITS PLANTS Production of Vinegar by the Vaporizing Process Records § 19.829 Daily records. Each manufacturer of vinegar by the vaporizing process shall keep accurate... spirits used in the manufacture of vinegar; (e) The wine gallons of vinegar produced; and (f) The...

  7. 47 CFR 101.1109 - Records maintenance.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Records maintenance. 101.1109 Section 101.1109 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Competitive Bidding Procedures for LMDS § 101.1109 Records maintenance. All winning...

  8. 40 CFR 141.33 - Record maintenance.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 22 2010-07-01 2010-07-01 false Record maintenance. 141.33 Section 141.33 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS (CONTINUED) NATIONAL PRIMARY DRINKING WATER REGULATIONS Reporting and Recordkeeping § 141.33 Record maintenance....

  9. Managing Records as Evidence and Information.

    Science.gov (United States)

    Cox, Richard J.

    For the past three decades, policies regarding a variety of information issues have emanated from federal agencies, legislative chambers, and corporate boardrooms. Records policies are critically important for records professionals to develop and use as a means of strategically managing the information and evidence found in the millions of records…

  10. Mark formation model for optical rewritable recording

    NARCIS (Netherlands)

    Brusche, J.H.

    2007-01-01

    Optically rewritable discs contain one or more so-called recording stacks. These stacks consist of various grooved layers. At least one of these layers contains a so-called phase-change material. In the recording layer, amorphous regions are formed on a crystalline background by means of high power

  11. 27 CFR 24.32 - Records.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Records. 24.32 Section 24.32 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS WINE Administrative and Miscellaneous Provisions Authorities § 24.32 Records....

  12. 76 FR 75421 - Managing Government Records

    Science.gov (United States)

    2011-12-01

    ... better documenting agency actions and decisions. Records transferred to the National Archives and Records... Government. Decades of technological advances have transformed agency operations, creating challenges and....) THE WHITE HOUSE, Washington, November 28, 2011 [FR Doc. 2011-31096 Filed 11-30-11; 11:15 am]...

  13. 21 CFR 606.160 - Records.

    Science.gov (United States)

    2010-04-01

    ...) for deferral. (iii) Donor adverse reaction complaints and reports, including results of all...) Transfusion reaction reports and complaints, including records of investigations and followup. (7) General... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Records. 606.160 Section 606.160 Food and...

  14. 9 CFR 417.5 - Records.

    Science.gov (United States)

    2010-01-01

    ... REQUIREMENTS UNDER THE FEDERAL MEAT INSPECTION ACT AND THE POULTRY PRODUCTS INSPECTION ACT HAZARD ANALYSIS AND CRITICAL CONTROL POINT (HACCP) SYSTEMS § 417.5 Records. (a) The establishment shall maintain the following records documenting the establishment's HACCP plan: (1) The written hazard analysis prescribed in §...

  15. Multiple Generations on Video Tape Recorders.

    Science.gov (United States)

    Wiens, Jacob H.

    Helical scan video tape recorders were tested for their dubbing characteristics in order to make selection data available to media personnel. The equipment, two recorders of each type tested, was submitted by the manufacturers. The test was designed to produce quality evaluations for three generations of a single tape, thereby encompassing all…

  16. Medical records in equine veterinary practice.

    Science.gov (United States)

    Werner, Susan H

    2009-12-01

    Quality medical records are the cornerstone of successful equine veterinary practice. The scope and integrity of the information contained in a practice's medical records influence the quality of patient care and client service and affect liability risk, practice productivity, and overall practice value.

  17. 76 FR 23337 - Record of Decision

    Science.gov (United States)

    2011-04-26

    ...) and Director's Order Number 12 (Conservation Planning, Environmental Impact Analysis, and Decision- making), the NPS announces the availability of the Record of Decision (ROD) for the Final Environmental... National Park Service Record of Decision AGENCY: National Park Service, Interior. ACTION: Notice...

  18. 19 CFR 111.33 - Government records.

    Science.gov (United States)

    2010-04-01

    ... not procure or attempt to procure, directly or indirectly, information from Government records or other Government sources of any kind to which access is not granted by proper authority. ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Government records. 111.33 Section 111.33...

  19. 40 CFR 26.1115 - IRB records.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false IRB records. 26.1115 Section 26.1115 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PROTECTION OF HUMAN SUBJECTS Basic Ethical...-nursing Adults § 26.1115 IRB records. (a) An IRB shall prepare and maintain adequate documentation of...

  20. Definition of a Storage Accounting Record

    CERN Document Server

    Jensen, H. T.; Müller-Pfefferkorn, R.; Nilsen, J. K.; Zsolt, M.; Zappi, R.

    2011-01-01

    In this document a storage accounting record StAR is defined reflecting practical, financial and legal requirements of storage location, usage and space and data flow. The definition might be the base for a standardized schema or an extension of an existing record like the OGF UR.

  1. Keeping Records on the Summer Program

    Science.gov (United States)

    McClay, James

    1976-01-01

    Good records of a vocational agriculture program should be divided into three areas: a tentative schedule of summer activities, a daily diary of actual happenings, and a thorough summary report. Listed are eight reasons for the importance of this record system. (Author/MS)

  2. The Copenhagen School Health Records Register

    DEFF Research Database (Denmark)

    Baker, Jennifer L; Sørensen, Thorkild I A

    2011-01-01

    The Copenhagen School Health Records Register is an electronic register of health examination information on 372,636 children who attended school in Copenhagen, Denmark from 1936 to 2005.......The Copenhagen School Health Records Register is an electronic register of health examination information on 372,636 children who attended school in Copenhagen, Denmark from 1936 to 2005....

  3. Electronic medical record: Time to migrate?

    Science.gov (United States)

    Rustagi, Neeti; Singh, Ritesh

    2012-10-01

    Gone are the days when records of patients were kept in paper format. Majority of things going digital, it is inevitable that hospitals will adopt electronic medical record in near future. It is simple, reliable and cost effective in long term.

  4. Electronic medical record: Time to migrate?

    Directory of Open Access Journals (Sweden)

    Neeti Rustagi

    2012-01-01

    Full Text Available Gone are the days when records of patients were kept in paper format. Majority of things going digital, it is inevitable that hospitals will adopt electronic medical record in near future. It is simple, reliable and cost effective in long term.

  5. 17 CFR 256.01-7 - Records.

    Science.gov (United States)

    2010-04-01

    ... accounts and financial statements shall be maintained in accordance with Regulation S-X and Accounting... identification and audit. (b) The books and records referred to herein shall include not only accounting records... provisions of part 257 of this chapter. (d) The accounts may be further subdivided: Provided,...

  6. 14 CFR Sec. 1-5 - Records.

    Science.gov (United States)

    2010-01-01

    ... links in developing the history of, or facts regarding, any accounting or financial transaction. (c) All... REGULATIONS UNIFORM SYSTEM OF ACCOUNTS AND REPORTS FOR LARGE CERTIFICATED AIR CARRIERS General Accounting Provisions Sec. 1-5 Records. (a) The general books of account and all books, records, and memoranda...

  7. 76 FR 43960 - NARA Records Reproduction Fees

    Science.gov (United States)

    2011-07-22

    ... releases, and through NARA's social media outlets. (2) New records reproduction services fees have an... releases, and through NARA's social media outlets. Sec. 1258.12 When does NARA provide records..., commercial printing, advertising, and printing of forms). (5) Consulting and other services (includes, but...

  8. 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.

  9. On Generalized Upper(kRecord Values From Weibull Distribution

    Directory of Open Access Journals (Sweden)

    Jerin Paul

    2015-09-01

    Full Text Available In this paper we study the generalized upper(krecord values arising from Weibull distribution. Expressions for the moments and product moments of those generalized upper(krecord values  are derived. Some properties of generalized upper(krecord values which characterize the Weibull distribution  have been established. Also some distributional properties of generalized upper(krecord values arising from Weibull distribution are considered and used for suggesting an estimator for the shape parameter of Weibull distribution. The location and scale parameters are estimated using the Best Linear Unbiased Estimation procedure. Prediction of a future record using Best Linear Unbiased Predictor has been studied. A real life data is used to illustrate the results generated in this work.

  10. 1995 Department of Energy Records Management Conference

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-07-01

    The Department of Energy (DOE) Records Management Group (RMG) provides a forum for DOE and its contractor personnel to review and discuss subjects, issues, and concerns of common interest. This forum will include the exchange of information, and interpretation of requirements, and a dialog to aid in cost-effective management of the DOE Records Management program. Issues addressed by the RMG may result in recommendations for DOE-wide initiatives. Proposed DOE-wide initiatives shall be, provided in writing by the RMG Steering Committee to the DOE Records Management Committee and to DOE`s Office of ERM Policy, Records, and Reports Management for appropriate action. The membership of the RMG is composed of personnel engaged in Records Management from DOE Headquarters, Field sites, contractors, and other organizations, as appropriate. Selected papers are indexed separately for inclusion in the Energy Science and Technology Database.

  11. Autorid ja esitajad tahavad maksu ka mobiiltelefonidelt / Teele Tammeorg

    Index Scriptorium Estoniae

    Tammeorg, Teele

    2010-01-01

    Esitajate liidu arvates tuleks maksu alla minevate seadmete hulka arvata ka blu-ray plaadid, MP3-mängijad ja pleieriga mobiiltelefonid, millel on mälumahtu üle 128 MB. Elisa pressiesindaja Marika Raiski arvamus

  12. 36 CFR 1222.34 - How must agencies maintain records?

    Science.gov (United States)

    2010-07-01

    ... ADMINISTRATION RECORDS MANAGEMENT CREATION AND MAINTENANCE OF FEDERAL RECORDS Agency Recordkeeping Requirements... organizing and storing records; (b) Maintain electronic, audiovisual and cartographic, and microform records in accordance with 36 CFR parts 1236, 1237, and 1238 of this subchapter, respectively; (c)...

  13. Intellectual property

    OpenAIRE

    MSc. Shpresa Ibrahimi

    2012-01-01

    Montenue, a distinct French scholar of intellectual property, has suggested that IP is a “tool which surprisingly helps a lot”, and this definition on science, arts, culture, since the 16th century. Now, what would be the definition of intellectual property for the 21st century? Apparently not a “strange” tool, but a necessary tool, primary for enriching human knowledge, and for the new world order, especially in the global market sphere. Intellectual property is an integral part of inter...

  14. Using the ENF Criterion for Determining the Time of Recording of Short Digital Audio Recordings

    Science.gov (United States)

    Huijbregtse, Maarten; Geradts, Zeno

    The Electric Network Frequency (ENF) Criterion is a recently developed forensic technique for determining the time of recording of digital audio recordings, by matching the ENF pattern from a questioned recording with an ENF pattern database. In this paper we discuss its inherent limitations in the case of short - i.e., less than 10 minutes in duration - digital audio recordings. We also present a matching procedure based on the correlation coefficient, as a more robust alternative to squared error matching.

  15. Breaches of health information: are electronic records different from paper records?

    Science.gov (United States)

    Sade, Robert M

    2010-01-01

    Breaches of electronic medical records constitute a type of healthcare error, but should be considered separately from other types of errors because the national focus on the security of electronic data justifies special treatment of medical information breaches. Guidelines for protecting electronic medical records should be applied equally to paper medical records.

  16. 21 CFR 21.71 - Disclosure of records in Privacy Act Record Systems; accounting required.

    Science.gov (United States)

    2010-04-01

    ... Systems; accounting required. 21.71 Section 21.71 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT... Record Systems; accounting required. (a) Except as provided in § 21.70, a record about an individual that... of the disclosure. The accounting shall not be considered a Privacy Act Record System. (2) Retain...

  17. Network Analysis of Time-Lapse Microscopy Recordings

    Directory of Open Access Journals (Sweden)

    Erik eSmedler

    2014-09-01

    Full Text Available Multicellular organisms rely on intercellular communication to regulate important cellular processes critical to life. To further our understanding of those processes there is a need to scrutinize dynamical signaling events and their functions in both cells and organisms. Here, we report a method and provide MATLAB code that analyzes time-lapse microscopy recordings to identify and characterize network structures within large cell populations, such as interconnected neurons. The approach is demonstrated using intracellular calcium (Ca2+ recordings in neural progenitors and cardiac myocytes, but could be applied to a wide variety of biosensors employed in diverse cell types and organisms. In this method, network structures are analyzed by applying cross-correlation signal processing and graph theory to single-cell recordings. The goal of the analysis is to determine if the single cell activity constitutes a network of interconnected cells and to decipher the properties of this network. The method can be applied in many fields of biology in which biosensors are used to monitor signaling events in living cells. Analyzing intercellular communication in cell ensembles can reveal essential network structures that provide important biological insights.

  18. South Carolina Field Recordings in the Archive of Folk Culture.

    Science.gov (United States)

    Hall, Stephanie A., Comp.

    This document describes recordings of the Library of Congress's unique collections of folklife and ethnomusicology from South Carolina. Information given includes length of recording, name of recorder, dates of recording, and content of recording. Recordings include songs, spirituals, hymns, sermons, prayers, dialect tales, and street songs.…

  19. Record Multiphoton Absorption Cross-Sections by Dendrimer Organometalation.

    Science.gov (United States)

    Simpson, Peter V; Watson, Laurance A; Barlow, Adam; Wang, Genmiao; Cifuentes, Marie P; Humphrey, Mark G

    2016-02-12

    Large increases in molecular two-photon absorption, the onset of measurable molecular three-photon absorption, and record molecular four-photon absorption in organic π-delocalizable frameworks are achieved by incorporation of bis(diphosphine)ruthenium units with alkynyl linkages. The resultant ruthenium alkynyl-containing dendrimers exhibit strong multiphoton absorption activity through the biological and telecommunications windows in the near-infrared region. The ligated ruthenium units significantly enhance solubility and introduce fully reversible redox switchability to the optical properties. Increasing the ruthenium content leads to substantial increases in multiphoton absorption properties without any loss of optical transparency. This significant improvement in multiphoton absorption performance by incorporation of the organometallic units into the organic π-framework is maintained when the relevant parameters are scaled by molecular weights or number of delocalizable π-electrons. The four-photon absorption cross-section of the most metal-rich dendrimer is an order of magnitude greater than the previous record value.

  20. The modern high rate digital cassette recorder

    Science.gov (United States)

    Clemow, Martin

    1993-01-01

    The magnetic tape recorder has played an essential role in the capture and storage of instrumentation data for more than thirty years. During this time, data recording technology has steadily progressed to meet user demands for more channels, wider bandwidths, and longer recording durations. When acquisition and processing moved from analog to digital techniques, so recorder design followed suit. Milestones marking the evolution of the data recorder through these various stages - multi-track analog, high density longitudinal digital, and more recently rotary digital - have often represented important breakthroughs in the handling of ever-greater quantities of data. Throughout this period there has been a very clear line of demarcation between data storage methods in the 'instrumentation world' on the one hand and the 'computer peripheral world' on the other. This is despite the fact that instrumentation data, whether analog or digital at the point of acquisition, is now likely to be processed on a digital computer at some stage. Regardless of whether the processing device is a small personal computer, a workstation, or the largest supercomputer, system integrators have traditionally been faced with the same basic problem - how to interface what is essentially a manually controlled, continuously running device (the tape recorder) into the fast start/stop computer environment without resorting to an excessive amount of complex custom interfacing and performance compromise. The increasing availability of affordable high power processing equipment throughout the scientific world is forcing recorder manufacturers to make their latest and perhaps most important breakthrough - the computer-friendly data recorder. The operating characteristics of such recorders are discussed and the resultant impact on both data acquisition and data analysis elements of system configuration are considered.

  1. New Mediterranean Biodiversity Records (October, 2014

    Directory of Open Access Journals (Sweden)

    S. KATSANEVAKIS

    2014-09-01

    Full Text Available The Collective Article ‘New Mediterranean Biodiversity Records’ of the Mediterranean Marine Science journal offers the means to publish biodiversity records in the Mediterranean Sea. The current article is divided in two parts, for records of alien and native species respectively. The new records of alien species include: the red alga Asparagopsis taxiformis (Crete and Lakonicos Gulf (Greece; the red alga Grateloupia turuturu (along the Israeli Mediterranean shore; the mantis shrimp Clorida albolitura (Gulf of Antalya, Turkey; the mud crab Dyspanopeus sayi (Mar Piccolo of Taranto, Ionian Sea; the blue crab Callinectes sapidus (Chios Island, Greece; the isopod Paracerceis sculpta (northern Aegean Sea, Greece; the sea urchin Diadema setosum (Gökova Bay, Turkey; the molluscs Smaragdia souverbiana, Murex forskoehlii, Fusinus verrucosus, Circenita callipyga, and Aplysia dactylomela (Syria; the cephalaspidean mollusc Haminoea cyanomarginata (Baia di Puolo, Massa Lubrense, Campania, southern Italy; the topmouth gudgeon Pseudorasbora parva (Civitavecchia, Tyrrhenian Sea; the fangtooth moray Enchelycore anatine (Plemmirio marine reserve, Sicily; the silver-cheeked toadfish Lagocephalus sceleratus (Saros Bay, Turkey; and Ibiza channel, Spain; the Indo-Pacific ascidian Herdmania momusin Kastelorizo Island (Greece; and the foraminiferal Clavulina multicam erata (Saronikos Gulf, Greece. The record of L. sceleratus in Spain consists the deepest (350-400m depth record of the species in the Mediterranean Sea. The new records of native species include: first record of the ctenophore Cestum veneris in Turkish marine waters; the presence of Holothuria tubulosa and Holothuria polii in the Bay of Igoumenitsa (Greece; the first recorded sighting of the bull ray Pteromylaeus bovinus in Maltese waters; and a new record of the fish Lobotes surinamensis from Maliakos Gulf. 

  2. Diffractive lenses recorded in absorbent photopolymers.

    Science.gov (United States)

    Fernández, R; Gallego, S; Márquez, A; Francés, J; Navarro-Fuster, V; Pascual, I

    2016-01-25

    Photopolymers can be appealing materials for diffractive optical elements fabrication. In this paper, we present the recording of diffractive lenses in PVA/AA (Polyvinyl alcohol acrylamide) based photopolymers using a liquid crystal device as a master. In addition, we study the viability of using a diffusion model to simulate the lens formation in the material and to study the influence of the different parameters that govern the diffractive formation in photopolymers. Once we control the influence of each parameter, we can fit an optimum recording schedule to record each different diffractive optical element with the optimum focalization power.

  3. Downloading Multiple Records Using Query Strings

    Directory of Open Access Journals (Sweden)

    Adam Crymble

    2012-11-01

    Full Text Available Downloading a single record from a website is easy, but downloading many records at a time – an increasingly frequent need for a historian – is much more efficient using a programming language such as Python. In this lesson, we will write a program that will download a series of records from the Old Bailey Online using custom search criteria, and save them to a directory on our computer. This process involves interpreting and manipulating URL Query Strings. In this case, the tutorial will seek to download sources that contain references to people of African descent that were published in the Old Bailey Proceedings between 1700 and 1750.

  4. Towards a 1000 tracks digital tape recorder

    Science.gov (United States)

    Coutellier, J. M.; Castera, J. P.; Colineau, J.; Lehureau, J. C.; Maurice, F.; Hanna, C.

    1993-01-01

    As the demand for high data rate (up to 1 Gb/s), high density (down to 1 sq micron/bit) tape recorder increases, the main investigation trend is an improvement of the well known helical scan concept. The drawbacks of this technology are also well known; sophisticated mechanics, head to tape contact, and wear problems. In our fixed head approach, the recorder mechanics is made much more simple, but the complexity is turned towards the integrated magnetic components, which have to record and reproduce hundreds of tracks in parallel. Our multiplexed write inductive head and magneto-optical readout head will be described, and the global system performances evaluated.

  5. Privacy, confidentiality, and electronic medical records.

    Science.gov (United States)

    Barrows, R C; Clayton, P D

    1996-01-01

    The enhanced availability of health information in an electronic format is strategic for industry-wide efforts to improve the quality and reduce the cost of health care, yet it brings a concomitant concern of greater risk for loss of privacy among health care participants. The authors review the conflicting goals of accessibility and security for electronic medical records and discuss nontechnical and technical aspects that constitute a reasonable security solution. It is argued that with guiding policy and current technology, an electronic medical record may offer better security than a traditional paper record. PMID:8653450

  6. Business Plan for a Record Company

    OpenAIRE

    Mbuthia, Alexander; Wakuwile, Janina

    2013-01-01

    The objective of this thesis is to develop a business plan for a record company named Kamoja Records in Espoo Finland that will focus on music and video production. The main purpose of this study is to determine whether this business plan is viable and whether the resulting company would be able to function as a vibrant record label. The business plan evaluates different features that are related to music and video production. The purpose is to obtain knowledge about business planning in gene...

  7. New records of marine tardigrades from Brazil

    Directory of Open Access Journals (Sweden)

    Clélia Márcia Cavalcanti Da Rocha

    2013-05-01

    Full Text Available In studies developed in the mid- and infralittoral of Cupe Beach (Pernambuco, in the shallow infralittoral of Saint Peter and Saint Paul Archipelago, and in the continental shelf of northeastern Brazil, we recorded for the first time in Brazilian waters specimens of Archechiniscus marci, Batillipes lesteri, Florarctus hulingsi, Halechiniscus tuleari, Angursa lingua, Raiarctus aureolatus, Actinarctus doryphorus doryphorus, Tanarctus dendriticus, Tanarctus velatus, Neoarctus sp. and Neostygarctus sp., as well as six other species that had been previously recorded in the region. Hence, the number of marine tardigrade taxa recorded in Brazil was increased to twenty-seven.

  8. Automatic quality classification of entire electrocardiographic recordings obtained with a novel patch type recorder

    DEFF Research Database (Denmark)

    Saadi, Dorthe Bodholt; Hoppe, Karsten; Egstrup, Kenneth

    2014-01-01

    Recently, new patch type electrocardiogram (ECG) recorders have reached the market. These new devices possess a number of advantages compared to the traditional Holter recorders. This forms the basis of questions related to benefits and drawbacks of different ambulatory ECG recording techniques....... One of the important questions is the ability to obtain high clinical quality of the recordings during the entire monitoring period. It is thus desirable to be able to obtain an automatic estimate of the global quality of entire ECG recordings. The purpose of this pilot study is therefore to design...

  9. VA Personal Health Record Sample Data

    Data.gov (United States)

    Department of Veterans Affairs — My HealtheVet (www.myhealth.va.gov) is a Personal Health Record portal designed to improve the delivery of health care services to Veterans, to promote health and...

  10. Multilevel read-only optical recording methods

    Institute of Scientific and Technical Information of China (English)

    Song Jie; Xu Duan-Yi; Qi Guo-Sheng; Hu Hua; Zhang Qi-Cheng; Xiong Jian-Ping

    2006-01-01

    The advantages of read-only storage is the predominance of optical recording relative to magnetic and other rewritable methods. Multilevel (ML) read-only technology has been a trend to improve the data capacity and transfer rate. Based on the principle and coding method of ML, this paper demonstrates some ML read-only recording methods, of which a new ML read-only recording is developed. This recording method integrates amplitude modulation achieved by the reaction mechanism of physics and chemistry of photoresist with the run-length-limited technology. The discs can be achieved using standard photoresist mastering and replication techniques with great compatibility to conventional binary read-only discs.

  11. Molecular recordings by directed CRISPR spacer acquisition.

    Science.gov (United States)

    Shipman, Seth L; Nivala, Jeff; Macklis, Jeffrey D; Church, George M

    2016-07-29

    The ability to write a stable record of identified molecular events into a specific genomic locus would enable the examination of long cellular histories and have many applications, ranging from developmental biology to synthetic devices. We show that the type I-E CRISPR (clustered regularly interspaced short palindromic repeats)-Cas system of Escherichia coli can mediate acquisition of defined pieces of synthetic DNA. We harnessed this feature to generate records of specific DNA sequences into a population of bacterial genomes. We then applied directed evolution so as to alter the recognition of a protospacer adjacent motif by the Cas1-Cas2 complex, which enabled recording in two modes simultaneously. We used this system to reveal aspects of spacer acquisition, fundamental to the CRISPR-Cas adaptation process. These results lay the foundations of a multimodal intracellular recording device.

  12. Chinese Investment into the UK Record High

    Institute of Scientific and Technical Information of China (English)

    Alice Yang

    2010-01-01

    @@ Foreign investment from China in the UK has maintained strong growth from 59 projects(2008-09)to a new record 74 projects in2009-2010 financial year according to UK Trade & Investment Annual Review.

  13. 16 CFR 1.18 - Rulemaking record.

    Science.gov (United States)

    2010-01-01

    ... submission to be received in camera subject to the provisions of § 4.11 of this chapter. (c) Communications... officer for placement on the rulemaking record. Written communications received after the time period...

  14. Laser thermographic technologies for hard copy recording

    Science.gov (United States)

    Bessmel'tsev, Viktor P.; Baev, Sergej G.

    1995-04-01

    Methods of hard copies recording based on thermal interaction of the beam from CO2 or YAG lasers with various kinds of films on any substrates have been developed. The recording processes are single-step and require no additional development. Among them are: (1) Laser thermodestruction of thin mask layers or of a material surface on any kinds of substrates. (2) Laser thermochemical reactions of thermal decomposition of metal salts in solid state phase on a surface of various hygroscopic substrates. The laser recording devices using the methods, described above have been developed and are manufactured now; they allow one to record hard copies with a size of up to 27 X 31 inches, a resolution of 4000 dpi.

  15. 7 CFR 926.18 - Records.

    Science.gov (United States)

    2010-01-01

    ... of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE DATA COLLECTION, REPORTING AND RECORDKEEPING REQUIREMENTS APPLICABLE TO CRANBERRIES NOT SUBJECT TO THE CRANBERRY MARKETING ORDER § 926.18 Records....

  16. The geological record of ocean acidification

    NARCIS (Netherlands)

    Hönisch, B.; Ridgwell, A.; Schmidt, D.N.; Thomas, E.; Gibbs, S.J.; Sluijs, A.; Zeebe, R.; Kump, L.; Martindale, R.C.; Greene, S.E.; Kiessling, W.; Ries, J.; Zachos, J.C.; Royer, D.L.; Barker, S.; Marchitto Jr., T.M.; Moyer, R.; Pelejero, C.; Ziveri, P.; Foster, G.L.; Williams, B.

    2012-01-01

    Ocean acidification may have severe consequences for marine ecosystems; however, assessing its future impact is difficult because laboratory experiments and field observations are limited by their reduced ecologic complexity and sample period, respectively. In contrast, the geological record contain

  17. Sinopec Records Huge Profits for 2003

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    @@ Sinopec recorded a more than 70 per cent year-on-year increase in profits for 2003 thanks to international oil price hikes and surging domestic oil product demands, the company announced in a statement released in late December.

  18. Reproducibility of electroretinograms recorded with DTL electrodes.

    Science.gov (United States)

    Hébert, M; Lachapelle, P; Dumont, M

    The purpose of this study was to examine whether the use of the DTL fiber electrode yields stable and reproducible electroretinographic recordings. To do so, luminance response function, derived from dark-adapted electroretinograms, was obtained from both eyes of 10 normal subjects at two recording sessions spaced by 7-14 days. The data thus generated was used to calculate Naka-Rushton Vmax and k parameters and values obtained at the two recording sessions were compared. Our results showed that there was no significant difference in the values of Vmax and k calculated from the data generated at the two recording sessions. The above clearly demonstrate that the use of the DTL fiber electrode does not jeopardize, in any way, the stability and reproducibility of ERG responses.

  19. Hit Record Trends, 1940-1977.

    Science.gov (United States)

    Anderson, Bruce; And Others

    1980-01-01

    Examines trends in popular music by analyzing the number one recordings from 1940 to 1977 in terms of the relationships among four variables: manufacturer (market concentration), song type (musical genre), artist type (performance mode), and lyric content (vocal message). (JMF)

  20. 33 CFR 127.409 - Records.

    Science.gov (United States)

    2010-07-01

    ... FACILITIES WATERFRONT FACILITIES HANDLING LIQUEFIED NATURAL GAS AND LIQUEFIED HAZARDOUS GAS Waterfront Facilities Handling Liquefied Natural Gas Maintenance § 127.409 Records. (a) The operator shall keep on...

  1. 21 CFR 640.72 - Records.

    Science.gov (United States)

    2010-04-01

    ... STANDARDS FOR HUMAN BLOOD AND BLOOD PRODUCTS Source Plasma § 640.72 Records. (a) In addition to the... negative test results for hepatitis B surface antigen, negative test results for antibody to HIV, and...

  2. List of Climatological Records - National Archives

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — State-by-state listing of weather records housed in the National Archives as of 1942. The original manuscript was published as one publication, but for ease of use...

  3. NCDC Surface Weather Records Inventory - 1981

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Alphabetic listing by state of all the aviation, synoptic, supplementary airways, and similar observations on file at NCDC from the beginning of the record through...

  4. American burying beetle site records : Valentine NWR

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document is specific site records of American burying beetle on Valentine Nationl Wildlife Refuge to date. It includes a map of site location. A discussion...

  5. Electronic health records: current and future use.

    Science.gov (United States)

    Peters, Steve G; Khan, Munawwar A

    2014-09-01

    This paper provides an overview of the current state of the electronic medical record, including benefits and shortcomings, and presents key factors likely to drive development in the next decade and beyond. The current electronic medical record to a large extent represents a digital version of the traditional paper legal record, owned and maintained by the practitioner. The future electronic health record is expected to be a shared tool, engaging patients in decision making, wellness and disease management and providing data for individual decision support, population management and analytics. Many drivers will determine this path, including payment model reform, proliferation of mobile platforms, telemedicine, genomics and individualized medicine and advances in 'big data' technologies.

  6. The Future Is Coming: Electronic Health Records

    Science.gov (United States)

    ... Navigation Bar Home Current Issue Past Issues The Future Is Coming: Electronic Health Records Past Issues / Spring ... enormous potential of this technology." This is a future that all Americans will be living, and now ...

  7. Microcomputer for controlled substance record keeping.

    Science.gov (United States)

    Stein, R L; Motta, L J; Yee, A D

    1984-01-01

    The use of a microcomputer to maintain controlled substance inventory and record keeping is described. The system maintains perpetual inventories of the central narcotic vault and proof-of-use controlled drug records outstanding at nursing stations. The computerized system has eliminated (1) the delay previously encountered in the posting of transactions from the numeric log to perpetual inventory logs and (2) the potential addition and subtraction errors inherent in a manual system. Computerizing the controlled drug record-keeping system has saved approximately 166 minutes of labor per day, a cost savings of approximately $26. The new system also helps prevent diversion of controlled substances. The computer may also be used for other tasks while not running the controlled substance program. A microcomputer is well suited to the task of controlled-substance record-keeping functions, and the cost of the system (less than $4000) can be quickly recouped in labor savings.

  8. Some comments about the medical record

    Directory of Open Access Journals (Sweden)

    Alfredo Darío Espinosa Brito

    2010-12-01

    Full Text Available Some issues are commented about the medical records at present. There are included aspects as: history, importance, how to teach its performance, different functions, types of medical charts, and individual and institutional responsabilities with this document.

  9. Gravity Data for Indiana (300 records compiled)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The gravity data (300 records) were compiled by Purdue University. This data base was received in February 1993. Principal gravity parameters include Free-air...

  10. Occupational Health Record-keeping System (OHRS)

    Data.gov (United States)

    Department of Veterans Affairs — Occupational Health Record-keeping System (OHRS) is part of the Clinical Information Support System (CISS) portal framework and the initial CISS partner system. OHRS...

  11. 7 CFR 989.76 - Records.

    Science.gov (United States)

    2010-01-01

    ... each person and the name and address of each such person, total acquisitions, total sales, and total... section handler records that detail promotion and advertising activities which the Committee may need...

  12. A Concept Annotation System for Clinical Records

    CERN Document Server

    Kang, Ning; Afzal, Zubair; Singh, Bharat; Schuemie, Martijn J; van Mulligen, Erik M; Kors, Jan A

    2010-01-01

    Unstructured information comprises a valuable source of data in clinical records. For text mining in clinical records, concept extraction is the first step in finding assertions and relationships. This study presents a system developed for the annotation of medical concepts, including medical problems, tests, and treatments, mentioned in clinical records. The system combines six publicly available named entity recognition system into one framework, and uses a simple voting scheme that allows to tune precision and recall of the system to specific needs. The system provides both a web service interface and a UIMA interface which can be easily used by other systems. The system was tested in the fourth i2b2 challenge and achieved an F-score of 82.1% for the concept exact match task, a score which is among the top-ranking systems. To our knowledge, this is the first publicly available clinical record concept annotation system.

  13. Historical records of 'plum rains' since 1736

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    @@ To have a better understanding of current global climate change,some researchers turn to historical records to reconstruct climate history over past few centuries.A research team headed by Prof.GE Quansheng with the CAS Institute of Geographic Sciences and Natural Resources Research has made encouraging progress in this aspect by using historical documents of the Qing Dynasty (1644-1911).They have been successful in reconstructing a record of the duration and intensity of Meiyu.

  14. Institutional Knowledge Sharing of Museum Records

    OpenAIRE

    2012-01-01

    A comparison of record types from the Natural History Museum of Los Angeles County (NHM) museum archives and the registrars, in addition to interviews with archivists, librarians and registrars from NHM and Los Angeles County Museum of Art (LACMA) lead to findings that knowledge sharing between museum archives and registrars result in enriched institutional records. This partnership is explored as a mechanism for promoting the services and resources provided by registrars and museum archivist...

  15. Habenaria kilimanjari newly recorded for Namibia

    Directory of Open Access Journals (Sweden)

    Benny Bytebier

    2016-05-01

    Full Text Available Background: The orchid flora of Namibia is depauperate and as a result is poorly studied. Objectives: To further document the orchid flora of Namibia. Method: New herbarium collections were studied and the relevant published literature consulted. Results: Habenaria kilimanjari is newly recorded for Namibia. Conclusion: The newly recorded species increases our understanding of the orchid diversity in Namibia and underlines the need for continued botanical inventory work.

  16. Sociometry Based Multiparty Audio Recordings Segmentation

    OpenAIRE

    Vinciarelli, Alessandro

    2005-01-01

    This paper shows how Social Network Analysis, the sociological domain studying the interaction between people in specific social environments, can be used to assign roles to different speakers in multiparty recordings. The experiments presented in this work focus on radio news recordings involving around 11 speakers on average. Each of them is assigned automatically a role (e.g. anchorman or guest) without using any information related to their identity or the amount of time they talk. The re...

  17. Record keeping and economics of dairy heifers.

    Science.gov (United States)

    Bach, Alex; Ahedo, José

    2008-03-01

    Calves represent the future of the dairy enterprise. Like in any other business, a careful allocation of resources and planning is needed to ensure the production of a new line, new products, and so forth. This article describes the most important objectives while rearing heifers, reviews the main aspects of implementing a record system, and provides examples of some of the decisions that can be taken by analyzing records.

  18. Research of solid state recorder for spacecraft

    OpenAIRE

    Shirakura, Masashi; Ichikawa, Satoshi; Sasada, Takeshi; Ohashi, Eiji; 白倉 政志; 市川 愉; 笹田 武志; 大橋 永嗣

    2006-01-01

    This research is to develop advanced, small, light-weight and low power consumption Solid State Recorder (SSR) on spacecraft utilizing the newest commercial semi-conductor memory device. We have manufactured, tested and evaluated next generation solid state recorder, researched high-efficient Error Detection And Correction code (EDAC). And also experimented and analyzed mission data of SSR on Mission Demonstration Satellite-1 (MDS-1) on orbit.

  19. Research of solid state recorder on spacecraft

    OpenAIRE

    Ichikawa, Satoshi; Shirakura, Masashi; Sasada, Takeshi; 市川 愉; 白倉 政志; 笹田 武志

    2004-01-01

    This research is to develop advanced, small, light-weight and low power consumption solid state recorder (SSR) on spacecraft utilizing the newest commercial semi-conductor memory device. Next generation solid state recorder has been manufactured, tested and evaluated, high-efficient error detection and correction code (EDAC) have been researched, and also mission data of SSR on Mission Demonstration Satellite-1 (MDS-1) on orbit has been experimented and analyzed.

  20. Holograms recorded in dichromated with simple sugars

    Energy Technology Data Exchange (ETDEWEB)

    Mejias-Brizuela, N Y; Olivares-Perez, A [Instituto Tecnologico Superior de Atlixco, Coordinacion de Bioquimica, Prolongacion Heliotropo N0 1201, Vista Hermosa Atlixco, Puebla (Mexico); Grande-Grande, A, E-mail: nilyame@inaoep.mx, E-mail: olivares@inaoep.mx

    2011-01-01

    Sugars as glucose and fructose can be used to holographic record. These materials have the advantage to mix very well with K{sub 2}Cr{sub 2}O{sub 7}.Holographic gratings recorded in sugars, were made by a lineal setup to producing interference pattern using a wavelength at 473 nm. These materials have the ability to register information in real time.