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Sample records for vicar porting guide

  1. Psychosocial stress among Danish vicars

    DEFF Research Database (Denmark)

    Gyntelberg, F; Hein, H O; Suadicani, P

    2012-01-01

    Burnout and depression are common among clergy members of several religions and denominations. Despite this, no studies have analysed whether differences in psychosocial workloads between vicars and others explain their higher prevalence of stress-related symptoms.......Burnout and depression are common among clergy members of several religions and denominations. Despite this, no studies have analysed whether differences in psychosocial workloads between vicars and others explain their higher prevalence of stress-related symptoms....

  2. VICAR - VIDEO IMAGE COMMUNICATION AND RETRIEVAL

    Science.gov (United States)

    Wall, R. J.

    1994-01-01

    VICAR (Video Image Communication and Retrieval) is a general purpose image processing software system that has been under continuous development since the late 1960's. Originally intended for data from the NASA Jet Propulsion Laboratory's unmanned planetary spacecraft, VICAR is now used for a variety of other applications including biomedical image processing, cartography, earth resources, and geological exploration. The development of this newest version of VICAR emphasized a standardized, easily-understood user interface, a shield between the user and the host operating system, and a comprehensive array of image processing capabilities. Structurally, VICAR can be divided into roughly two parts; a suite of applications programs and an executive which serves as the interfaces between the applications, the operating system, and the user. There are several hundred applications programs ranging in function from interactive image editing, data compression/decompression, and map projection, to blemish, noise, and artifact removal, mosaic generation, and pattern recognition and location. An information management system designed specifically for handling image related data can merge image data with other types of data files. The user accesses these programs through the VICAR executive, which consists of a supervisor and a run-time library. From the viewpoint of the user and the applications programs, the executive is an environment that is independent of the operating system. VICAR does not replace the host computer's operating system; instead, it overlays the host resources. The core of the executive is the VICAR Supervisor, which is based on NASA Goddard Space Flight Center's Transportable Applications Executive (TAE). Various modifications and extensions have been made to optimize TAE for image processing applications, resulting in a user friendly environment. The rest of the executive consists of the VICAR Run-Time Library, which provides a set of subroutines (image

  3. Java Image I/O for VICAR, PDS, and ISIS

    Science.gov (United States)

    Deen, Robert G.; Levoe, Steven R.

    2011-01-01

    This library, written in Java, supports input and output of images and metadata (labels) in the VICAR, PDS image, and ISIS-2 and ISIS-3 file formats. Three levels of access exist. The first level comprises the low-level, direct access to the file. This allows an application to read and write specific image tiles, lines, or pixels and to manipulate the label data directly. This layer is analogous to the C-language "VICAR Run-Time Library" (RTL), which is the image I/O library for the (C/C++/Fortran) VICAR image processing system from JPL MIPL (Multimission Image Processing Lab). This low-level library can also be used to read and write labeled, uncompressed images stored in formats similar to VICAR, such as ISIS-2 and -3, and a subset of PDS (image format). The second level of access involves two codecs based on Java Advanced Imaging (JAI) to provide access to VICAR and PDS images in a file-format-independent manner. JAI is supplied by Sun Microsystems as an extension to desktop Java, and has a number of codecs for formats such as GIF, TIFF, JPEG, etc. Although Sun has deprecated the codec mechanism (replaced by IIO), it is still used in many places. The VICAR and PDS codecs allow any program written using the JAI codec spec to use VICAR or PDS images automatically, with no specific knowledge of the VICAR or PDS formats. Support for metadata (labels) is included, but is format-dependent. The PDS codec, when processing PDS images with an embedded VIAR label ("dual-labeled images," such as used for MER), presents the VICAR label in a new way that is compatible with the VICAR codec. The third level of access involves VICAR, PDS, and ISIS Image I/O plugins. The Java core includes an "Image I/O" (IIO) package that is similar in concept to the JAI codec, but is newer and more capable. Applications written to the IIO specification can use any image format for which a plug-in exists, with no specific knowledge of the format itself.

  4. Combined ultrasound and fluoroscopy guided port catheter implantation-High success and low complication rate

    Energy Technology Data Exchange (ETDEWEB)

    Gebauer, Bernhard [Department of Radiology, Charite, Universitaetsmedizin Berlin, Campus Virchow-Klinikum, Augustenburger Platz 1, 13353 Berlin (Germany)], E-mail: bernhard.gebauer@charite.de; El-Sheik, Michael [Department of Diagnostic Radiology, University Hospital, Philipps University Marburg, Baldingerstrasse, 35033 Marburg (Germany); Department of Radiology, Vivantes, Hospital Friedrichshain, Am Urban, Hellersdorf and prenzlauer Berg, Landsberger Allee 49, 10249 Berlin (Germany); Vogt, Michael [Department of Diagnostic Radiology, University Hospital, Philipps University Marburg, Baldingerstrasse, 35033 Marburg (Germany); Wagner, Hans-Joachim [Department of Diagnostic Radiology, University Hospital, Philipps University Marburg, Baldingerstrasse, 35033 Marburg (Germany); Department of Radiology, Vivantes, Hospital Friedrichshain, Am Urban, Hellersdorf and prenzlauer Berg, Landsberger Allee 49, 10249 Berlin (Germany)

    2009-03-15

    Purpose: To evaluate peri-procedural, early and late complications as well as patients' acceptance of combined ultrasound and fluoroscopy guided radiological port catheter implantation. Materials and methods: In a retrospective analysis, all consecutive radiological port catheter implantations (n = 299) between August 2002 and December 2004 were analyzed. All implantations were performed in an angio suite under analgosedation and antibiotic prophylaxis. Port insertion was guided by ultrasonographic puncture of the jugular (n = 298) or subclavian (n = 1) vein and fluoroscopic guidance of catheter placement. All data of the port implantation had been prospectively entered into a database for interventional radiological procedures. To assess long-term results, patients, relatives or primary physicians were interviewed by telephone; additional data were generated from the hospital information system. Patients and/or the relatives were asked about their satisfaction with the port implantion procedure and long-term results. Results: The technical success rate was 99% (298/299). There were no major complications according to the grading system of SIR. A total of 23 (0.33 per 1000 catheter days) complications (early (n = 4), late (n = 19)) were recorded in the follow-period of a total of 72,727 indwelling catheter days. Infectious complications accounted for 0.15, thrombotic for 0.07 and migration for 0.04 complications per 1000 catheter days. Most complications were successfully treated by interventional measures. Twelve port catheters had to be explanted due to complications, mainly because of infection (n = 9). Patients' and relatives' satisfaction with the port catheter system was very high, even if complications occurred. Conclusion: Combined ultrasound and fluoroscopy guided port catheter implantation is a very safe and reliable procedure with low peri-procedural, early and late complication rate. The intervention achieves very high acceptance by the

  5. Guiding principles for the improved governance of port and shipping impacts in the Great Barrier Reef.

    Science.gov (United States)

    Grech, A; Bos, M; Brodie, J; Coles, R; Dale, A; Gilbert, R; Hamann, M; Marsh, H; Neil, K; Pressey, R L; Rasheed, M A; Sheaves, M; Smith, A

    2013-10-15

    The Great Barrier Reef (GBR) region of Queensland, Australia, encompasses a complex and diverse array of tropical marine ecosystems of global significance. The region is also a World Heritage Area and largely within one of the world's best managed marine protected areas. However, a recent World Heritage Committee report drew attention to serious governance problems associated with the management of ports and shipping. We review the impacts of ports and shipping on biodiversity in the GBR, and propose a series of guiding principles to improve the current governance arrangements. Implementing these principles will increase the capacity of decision makers to minimize the impacts of ports and shipping on biodiversity, and will provide certainty and clarity to port operators and developers. A 'business as usual' approach could lead to the GBR's inclusion on the List of World Heritage in Danger in 2014. Copyright © 2013 Elsevier Ltd. All rights reserved.

  6. Image-guided laser projection for port placement in minimally invasive surgery.

    Science.gov (United States)

    Marmurek, Jonathan; Wedlake, Chris; Pardasani, Utsav; Eagleson, Roy; Peters, Terry

    2006-01-01

    We present an application of an augmented reality laser projection system in which procedure-specific optimal incision sites, computed from pre-operative image acquisition, are superimposed on a patient to guide port placement in minimally invasive surgery. Tests were conducted to evaluate the fidelity of computed and measured port configurations, and to validate the accuracy with which a surgical tool-tip can be placed at an identified virtual target. A high resolution volumetric image of a thorax phantom was acquired using helical computed tomography imaging. Oriented within the thorax, a phantom organ with marked targets was visualized in a virtual environment. A graphical interface enabled marking the locations of target anatomy, and calculation of a grid of potential port locations along the intercostal rib lines. Optimal configurations of port positions and tool orientations were determined by an objective measure reflecting image-based indices of surgical dexterity, hand-eye alignment, and collision detection. Intra-operative registration of the computed virtual model and the phantom anatomy was performed using an optical tracking system. Initial trials demonstrated that computed and projected port placement provided direct access to target anatomy with an accuracy of 2 mm.

  7. Outcome analysis in 3,160 implantations of radiologically guided placements of totally implantable central venous port systems

    Energy Technology Data Exchange (ETDEWEB)

    Teichgraeber, Ulf K.M. [Charite University Hospital, Department of Radiology, Berlin (Germany); Charite Universitaetsmedizin Berlin, Institut fuer Diagnostische und Interventionelle Radiologie, Berlin (Germany); Kausche, Stephan; Nagel, Sebastian N.; Gebauer, Bernhard [Charite University Hospital, Department of Radiology, Berlin (Germany)

    2011-06-15

    In this retrospective study the success and complication rates after radiologically guided port catheter implantation were evaluated. Between 2000 and 2008, 3,160 port catheter systems were implanted in our interventional suite. All interventions were imaging guided. The puncture of the preferably right internal jugular vein (IJV) was ultrasound-assisted and the catheter tip position was controlled with fluoroscopy. Catheter indwelling time and rates of periprocedural, early and late complications were evaluated. 922,599 catheter days (mean, 292 days; range, 0-2,704 days) were documented. The implantation was successful in 3,153 (99.8%) cases. A total of 374 (11.8%; 0.41/1,000 catheter days) adverse events were recorded. Of these, 42 (1.33%) were periprocedural complications. 86 (3.3%; 0.09/1,000 catheter days) early and 246 (9.4%; 0.27/1,000 catheter days) late onset complications occurred after port implantation. The most common complications were blood stream infection (n = 134; 5.1%; 0.15/1,000 catheter days), catheter-induced venous thrombosis (n = 97; 3.7%; 0.11/1,000 catheter days) and catheter migration (n = 34; 1.3%; 0.04/1,000 catheter days). A total of 193 (6.1%) port explantations were required. Ultrasound guided port implantation via the IJV results in low periprocedural complication rates. (orig.)

  8. Ultrasound and Fluoroscopy-Guided Placement of Central Venous Ports via Internal Jugular Vein: Retrospective Analysis of 1254 Port Implantations at a Single Center

    Energy Technology Data Exchange (ETDEWEB)

    Ahn, Se Jin; Kimn, Hyo Cheol; Chung, Jin Wook; Yin, Yong Hu; Jae, Hwan Jun; Park, Jae Hyung [Seoul National University College of Medicine, Seoul (Korea, Republic of); An, Sang Bu [National Cancer Center, Goyang (Korea, Republic of)

    2012-06-15

    To assess the technical success and complication rates of the radiologic placement of central venous ports via the internal jugular vein. We retrospectively reviewed 1254 central venous ports implanted at our institution between August 2002 and October 2009. All procedures were guided by using ultrasound and fluoroscopy. Catheter maintenance days, technical success rates, peri-procedural, as well as early and late complication rates were evaluated based on the interventional radiologic reports and patient medical records. A total of 433386 catheter maintenance days (mean, 350 days; range 0-1165 days) were recorded. The technical success rate was 99.9% and a total of 61 complications occurred (5%), resulting in a post-procedural complication rate of 0.129 of 1000 catheter days. Among them, peri-procedural complications within 24 hours occurred in five patients (0.4%). There were 56 post-procedural complications including 24 (1.9%, 0.055 of 1000 catheter days) early and 32 (2.6%, 0.074 of 1000 catheter days) late complications including, infection (0.6%, 0.018 of 10000 catheter days), thrombotic malfunction (1.4%, 0.040 of 1000 catheter days), nonthrombotic malfunction (0.9%, 0.025 of 1000 catheter days), venous thrombosis (0.5%, 0.014 of 1000 catheter days), as well as wound problems (1.1%, 0.032 of 1000 catheter days). Thirty six CVPs (3%) were removed due to complications. Bloodstream infections and venous thrombosis were the two main adverse events prolonging hospitalization (mean 13 days and 5 days, respectively). Radiologic placement of a central venous port via the internal jugular vein is safe and efficient as evidenced by its high technical success rate and a very low complication rate.

  9. Ultrasound guided implantation of chest port systems via the lateral subclavian vein; Die sonographisch gezielte Implantation von Portkathetersystemen ueber die laterale Vena subclavia

    Energy Technology Data Exchange (ETDEWEB)

    Zaehringer, M.; Hilgers, J.; Krueger, K.; Strohe, D.; Bangard, C.; Neumann, L.; Lackner, K. [Inst. fuer Radiologische Diagnostik, Univ. zu Koeln (Germany); Warm, M. [Gynaekologie, Univ. zu Koeln (Germany); Reiser, M. [Medizinische Klinik I, Univ. zu Koeln (Germany); Toex, U. [Medizinische Klinik IV, Univ. zu Koeln (Germany)

    2006-03-15

    Purpose: Retrospective analysis of the success and complication rates of chest port implantation via the lateral subclavian vein. Materials and methods: Between January 2003 and June 2004, the lateral subclavian vein in 271 patients (186 women, 85 men, mean age 53.2 years) was punctured guided by ultrasound. This access was used to insert a port system, and the catheter tip was placed at the cavoatrial junction. The port reservoir was implanted in a subcutaneous infraclavicular pocket and fixed to the fascia of the pectoralis muscle. Indications for port implantation were chemotherapy (n=239), total parenteral nutrition (n=2) and intravenous medication (n=30). The patient follow-up was mainly performed either by the oncology division of the department of gynecology or by the department of internal medicine. Results: A chest port catheter system was successfully implanted in all patients. The catheter remained in place for a mean duration of 269.4 days (SD 192.3 days). No complications occurred during implantation. In the post-interventional period, 6 catheter dysfunctions were found (thrombotic 0.09 per 1000 catheter days; mechanic 0.05 per 1000 catheter days). While one local infection occurred in the early post-interventional period, 3 local and 15 systemic infections were independent of the port catheter placement (0.39 per 1000 catheter days). The rate of port catheter explantations due to dysfunction or infection was 0.07 per 1000 catheter days. Conclusion: Ultrasound-guided puncture of the lateral subclavian vein is a safe procedure for the insertion of central venous port catheter systems and had a very low complication rate in our study. For further evaluation of our port placement technique, prospective studies compared to placement through the internal jugular vein are necessary. (orig.)

  10. A Bone-Thickness Map as a Guide for Bone-Anchored Port Implantation Surgery in the Temporal Bone

    Directory of Open Access Journals (Sweden)

    Jérémie Guignard

    2013-11-01

    Full Text Available The bone-anchored port (BAP is an investigational implant, which is intended to be fixed on the temporal bone and provide vascular access. There are a number of implants taking advantage of the stability and available room in the temporal bone. These devices range from implantable hearing aids to percutaneous ports. During temporal bone surgery, injuring critical anatomical structures must be avoided. Several methods for computer-assisted temporal bone surgery are reported, which typically add an additional procedure for the patient. We propose a surgical guide in the form of a bone-thickness map displaying anatomical landmarks that can be used for planning of the surgery, and for the intra-operative decision of the implant’s location. The retro-auricular region of the temporal and parietal bone was marked on cone-beam computed tomography scans and tridimensional surfaces displaying the bone thickness were created from this space. We compared this method using a thickness map (n = 10 with conventional surgery without assistance (n = 5 in isolated human anatomical whole head specimens. The use of the thickness map reduced the rate of Dura Mater exposition from 100% to 20% and suppressed sigmoid sinus exposures. The study shows that a bone-thickness map can be used as a low-complexity method to improve patient’s safety during BAP surgery in the temporal bone.

  11. ViCAR: An Adaptive and Landmark-Free Registration of Time Lapse Image Data from Microfluidics Experiments.

    Science.gov (United States)

    Hattab, Georges; Schlüter, Jan-Philip; Becker, Anke; Nattkemper, Tim W

    2017-01-01

    In order to understand gene function in bacterial life cycles, time lapse bioimaging is applied in combination with different marker protocols in so called microfluidics chambers (i.e., a multi-well plate). In one experiment, a series of T images is recorded for one visual field, with a pixel resolution of 60 nm/px. Any (semi-)automatic analysis of the data is hampered by a strong image noise, low contrast and, last but not least, considerable irregular shifts during the acquisition. Image registration corrects such shifts enabling next steps of the analysis (e.g., feature extraction or tracking). Image alignment faces two obstacles in this microscopic context: (a) highly dynamic structural changes in the sample (i.e., colony growth) and (b) an individual data set-specific sample environment which makes the application of landmarks-based alignments almost impossible. We present a computational image registration solution, we refer to as ViCAR: (Vi)sual (C)ues based (A)daptive (R)egistration, for such microfluidics experiments, consisting of (1) the detection of particular polygons (outlined and segmented ones, referred to as visual cues), (2) the adaptive retrieval of three coordinates throughout different sets of frames, and finally (3) an image registration based on the relation of these points correcting both rotation and translation. We tested ViCAR with different data sets and have found that it provides an effective spatial alignment thereby paving the way to extract temporal features pertinent to each resulting bacterial colony. By using ViCAR, we achieved an image registration with 99.9% of image closeness, based on the average rmsd of 4.10-2 pixels, and superior results compared to a state of the art algorithm.

  12. ViCAR: An Adaptive and Landmark-Free Registration of Time Lapse Image Data from Microfluidics Experiments

    Directory of Open Access Journals (Sweden)

    Georges Hattab

    2017-05-01

    Full Text Available In order to understand gene function in bacterial life cycles, time lapse bioimaging is applied in combination with different marker protocols in so called microfluidics chambers (i.e., a multi-well plate. In one experiment, a series of T images is recorded for one visual field, with a pixel resolution of 60 nm/px. Any (semi-automatic analysis of the data is hampered by a strong image noise, low contrast and, last but not least, considerable irregular shifts during the acquisition. Image registration corrects such shifts enabling next steps of the analysis (e.g., feature extraction or tracking. Image alignment faces two obstacles in this microscopic context: (a highly dynamic structural changes in the sample (i.e., colony growth and (b an individual data set-specific sample environment which makes the application of landmarks-based alignments almost impossible. We present a computational image registration solution, we refer to as ViCAR: (Visual (Cues based (Adaptive (Registration, for such microfluidics experiments, consisting of (1 the detection of particular polygons (outlined and segmented ones, referred to as visual cues, (2 the adaptive retrieval of three coordinates throughout different sets of frames, and finally (3 an image registration based on the relation of these points correcting both rotation and translation. We tested ViCAR with different data sets and have found that it provides an effective spatial alignment thereby paving the way to extract temporal features pertinent to each resulting bacterial colony. By using ViCAR, we achieved an image registration with 99.9% of image closeness, based on the average rmsd of 4.10−2 pixels, and superior results compared to a state of the art algorithm.

  13. Technical developments: use of targeting guide wire in left subclavian puncture during percutaneous implantation of port-catheter systems using the catheter tip fixation method

    Energy Technology Data Exchange (ETDEWEB)

    Yamagami, Takuji; Kato, Takeharu; Nakamura, Toshiyuki; Iida, Shigeharu; Tanaka, Osamu; Nishimura, Tsunehiko [Department of Radiology, Kyoto Prefectural University of Medicine, 465 Kajii, Kawaramachi-Hirokoji, Kamigyo, Kyoto 602-8566 (Japan)

    2003-04-01

    Our objective was to evaluate the feasibility and safety of a new method in approaching the access route percutaneously for the implantable port-catheter system for repeated hepatic arterial infusion chemotherapy. Fifteen patients underwent port-catheter system placement via the left subclavian artery with the catheter tip fixed within the gastroduodenal artery with embolic materials and a catheter side hole opening to the common hepatic artery. Before port-catheter placement, the right gastric artery was embolized via the femoral catheter access. Then a 0.035-in. guide wire was inserted from the right femoral artery to the left subclavian artery. The guide wire was left in place during puncture by the needle as an access route for catheter placement. At the time of puncture, the tip of the puncture needle was aimed at the guide wire placed in the subclavian artery beforehand. In all 15 patients the procedure was successfully completed in a reasonable time (mean time 95.0 min, range 50-240 min). Complications occurred in two patients: a transient numbness of the arm in 1 patient and a mild hematoma detected in the subcutaneous pocket in another patient. This experience indicates the possibility of using a targeting guide wire in puncture of the subclavian artery as an access route for catheter placement. (orig.)

  14. Between Vienna and Moscow: the Protopope and the General Vicar Nicolae Pop Balomiri(c. 1700 to c. 1764

    Directory of Open Access Journals (Sweden)

    Cristian Ioan Popa

    2016-12-01

    Full Text Available This article explores the life of Nicolae Pop Balomiri, a Greek-Catholic Protopope and Orthodox Archimandrite. Appointed General Vicar by the exiled Bishop Inochentie Micu-Klein in 1747, Balomiri fled Transylvania shortly afterwards when the Court in Vienna refused to acknowledge his appointment, instead supporting his predecessor, Petru Pavel Aaron. Early on in his exile, Balomiri converted to Orthodoxy, and was later made Archimandrite of the Monastery of Curtea de Argeş. From exile in Wallachia, he continued to campaign for the rights of Romanian Orthodox Christians in Transylvania, lobbying Russian Empress Elisabeta Petrovna to intervene with the Viennese to request a non-United bishop for Transylvania. Many historians have glossed over Balomiri’s importance, possibly because of his controversial role as an apostate priest.

  15. The application of LANDSAT remote sensing technology to natural resources management. Section 1: Introduction to VICAR - Image classification module. Section 2: Forest resource assessment of Humboldt County.

    Science.gov (United States)

    Fox, L., III (Principal Investigator); Mayer, K. E.

    1980-01-01

    A teaching module on image classification procedures using the VICAR computer software package was developed to optimize the training benefits for users of the VICAR programs. The field test of the module is discussed. An intensive forest land inventory strategy was developed for Humboldt County. The results indicate that LANDSAT data can be computer classified to yield site specific forest resource information with high accuracy (82%). The "Douglas-fir 80%" category was found to cover approximately 21% of the county and "Mixed Conifer 80%" covering about 13%. The "Redwood 80%" resource category, which represented dense old growth trees as well as large second growth, comprised 4.0% of the total vegetation mosaic. Furthermore, the "Brush" and "Brush-Regeneration" categories were found to be a significant part of the vegetative community, with area estimates of 9.4 and 10.0%.

  16. Principal Ports

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Principal Ports are defined by port limits or US Army Corps of Engineers (USACE) projects, these exclude non-USACE projects not authorized for publication. The...

  17. Ports Primer: 3.2 Port Governance

    Science.gov (United States)

    State and local governments are important players in port governance and in oversight of transportation projects that may affect ports. Private corporations may also play a role if they lease or own a terminal at a port.

  18. Port-Wine Stains

    Science.gov (United States)

    ... for the Flu Vaccine? Eating Disorders Arrhythmias Port-Wine Stains KidsHealth > For Parents > Port-Wine Stains Print ... Manchas de vino de oporto What Are Port-Wine Stains? A port-wine stain is a type ...

  19. Managing Port-Related Supply Chain Disruptions: A Conceptual Paper

    Directory of Open Access Journals (Sweden)

    Hui Shan Loh

    2014-04-01

    This paper synthesizes the current literature into a management model that seeks to target operational deficiencies at ports. The management model is operationalized in three tiers, from the top management level to the front-line employees, with characteristics from risk management, business continuity management and quality management theories. The proposed model serves as a universal guide in assisting port management in managing port-related disruptions and seeks to reduce the occurrences of port-related supply chain disruption threats.

  20. Principal Ports and Facilities

    Data.gov (United States)

    California Department of Resources — The Principal Port file contains USACE port codes, geographic locations (longitude, latitude), names, and commodity tonnage summaries (total tons, domestic, foreign,...

  1. Flat-port connectors

    KAUST Repository

    Alrashed, Mohammed

    2017-05-26

    Disclosed are various embodiments for connectors used with electronic devices, such as input and/or output ports to connect peripheral equipment or accessories. More specifically, various flat-port are provided that can be used in place of standard connectors including, but not limited to, audio jacks and Universal Serial Bus (USB) ports. The flat-port connectors are an alternate connection design to replace the traditional receptacle port (female-port), making the device more sealed creation more dust and water resistant. It is unique in the way of using the outer surfaces of the device for the electrical connection between the ports. Flat-port design can allow the manufacture of extremely thin devices by eliminating the side ports slots that take a lot of space and contribute to the increase thickness of the device. The flat-port receptacle improves the overall appearance of the device and makes it more resistant to dust and water.

  2. Logistics Road map for Smart SeaPorts

    Directory of Open Access Journals (Sweden)

    Khaled Gaber EL Sakty

    2016-12-01

    Full Text Available In the digital world, a smart concept became an essential feature for port organizations to serve as intelligent hubs in the world transport networks.  Smart ports are the trend for the future long-term strategies. Henceforth, ports aims at contributing to sustainable growth by establishing the appropriate conditions for the adoption of new management energy models based on low environmental impact and triggering innovation of both technologies and processes. The scope of this paper is to examine three main issues of smart ports; smart port arctic logistics roadmap, smart port challenges and obstacles in arctic port areas, and the criteria and Key Performance Indicators guiding the assessment of ports against this concept. The main purpose is to develop a smart arctic logistics road map for the future.

  3. Repozitář a webový portál GreyGuide:Odpověď GreyNet na Deklaraci z Pisy

    OpenAIRE

    Farace, Dominic

    2014-01-01

    In December 2013, the GreyGuide was launched and in early 2014 GreyNet welcomed far reaching developments in its resource management. These developments are in line with the “Pisa Declaration on Policy Development for Grey Literature Resources (May 16, 2014)”. In compliance with this 15-point roadmap, a selection of GreyNet’s web-based content will now migrate to the GreyGuide allowing for seamless browse, search, and retrieval across its collections.

  4. Strategic port development

    DEFF Research Database (Denmark)

    Olesen, Peter Bjerg; Dukovska-Popovska, Iskra; Hvolby, Hans-Henrik

    2014-01-01

    heavily focussed on larger ports. The smaller ports do not have the same resources and knowledge to implement the techniques that have been developed for the larger ports, as these methods often are very complex in nature. Smaller ports do not have the economics of scale to support more complex......While large global ports are recognised as playing a central role in many supply chains as logistic gateways, smaller regional ports have been more stagnant and have not reached the same level of development as the larger ports. The research literature in relation to port development is also...... developments. This paper examines a series of models from the port development literature and then proposes an approach for conceptualizing the strategic development of a port’s collaboration with local operators and the local hinterland based on connected development steps. The paper is based on a literature...

  5. US Ports of Entry

    Data.gov (United States)

    Department of Homeland Security — HSIP Non-Crossing Ports-of-Entry A Port of Entry is any designated place at which a CBP officer is authorized to accept entries of merchandise to collect duties, and...

  6. Port Hinterland Modelling Based on Port Choice

    Directory of Open Access Journals (Sweden)

    Tomaž Kramberger

    2015-06-01

    Full Text Available This paper presents a new approach for hinterland modelling based on the results of port choice modelling. The paper follows the idea that the shippers’ port choice is a trade-off between various objective and subjective factors. The presented model tackles the problem by applying the AHP method in order to obtain ports’ preference rates based on subjective factors, and combine them with objective factors, which include port operation costs, sailing times, and land transport costs using MILP. The ports’ hinterlands are modelled by finding the optimal port of choice for different locations across Europe and merging the identical results. The model can be used in order to produce captive hinterland of ports and can also be exploited in order to analyse how changes in the traffic infrastructure influence the size of hinterlands.

  7. Getting Port Governance Right

    DEFF Research Database (Denmark)

    de Langen, Peter; Saragiotis, Periklis

    2018-01-01

    This chapter discusses the relevance of ports for economic development and next identifies port governance as a critical determinant of a well-functioning port industry. While in the past decades privately owned terminal operating companies have emerged and contributed to more efficient supply ch...

  8. Shipping emissions in ports

    OpenAIRE

    Merk, Olaf

    2014-01-01

    Shipping emissions in ports are substantial, accounting for 18 million tonnes of CO2 emissions, 0.4 million tonnes of NOx, 0.2 million of SOx and 0.03 million tonnes of PM10 in 2011. Around 85% of emissions come from containerships and tankers. Containerships have short port stays, but high emissions during these stays. Most of CO2 emissions in ports from shipping are in Asia and Europe (58%), but this share is low compared to their share of port calls (70%). European ports have much less emi...

  9. Sea freight - Antwerp Port

    Directory of Open Access Journals (Sweden)

    NEACSU Nicoleta Andreea

    2017-01-01

    Full Text Available Shipping plays a vital role in achieving the movement of goods, both in terms of quantity and efficiency. This paper presents the role and advantages of shipping in the global economy and analyzes the development and Antwerp Port activity. Currently, the second most important trading port in Europe and 14th in the ranking of most important ports that handle containers worldwide, the Port of Antwerp, Belgium is a port in the heart of Europe, accessible to large sized vessels. 200 years of constructing infrastructure and logistics around the central location, as well as pressure from Rotterdam, that had an impact on the competitiveness of the port of Antwerp, all this led the port to occupy a leading position in the top rankings.

  10. Competitiveness in a Multipolar Port System: Striving for Regional Gateway Status in Northeast Asia

    Directory of Open Access Journals (Sweden)

    Sihyun Kim

    2016-06-01

    Full Text Available The structure of competitiveness between hub ports in the multipolar Northeast Asian system will determine which ports achieve regional gateway status. A survey instrument to assess 21 measurement items generated 203 responses from Shanghai, Hong Kong and Busan. Exploratory factor analysis revealed a valid and reliable competitiveness construct underpinning 19 measurement scales and a four-factor model incorporating availability, operational efficiency, port costs and service quality. Differences in factor importance revealed that success as a regional gateway port depends on a port area developing strategically into a multi-functional business centre. The model offers a management tool to guide future port improvement.

  11. Port Stakeholder Summit: Advancing More Sustainable Ports (April 2014)

    Science.gov (United States)

    EPA's National Port Stakeholders Summit, Advancing More Sustainable Ports, focused on actions to protect air quality while reducing climate risk and supporting economic growth, making ports more environmentally sustainable.

  12. Stopcock lumen contamination does not reflect the full burden of bacterial intravenous tubing contamination: analysis using a novel injection port.

    Science.gov (United States)

    Muffly, Matthew K; Beach, Michael L; Tong, Yi Cai Isaac; Yeager, Mark P

    2010-11-01

    Prior clinical studies have used injection port lumen culture as a marker of intravenous (IV) fluid system contamination. We hypothesized that culturing injected saline (effluent) is a more sensitive method of detecting IV fluid system bacterial contamination than lumen culture. To test this hypothesis, we compared the incidence of lumen contamination with effluent contamination in a simulated setting. We also measured the effect of a novel injection port protective device (Port Guide; Matrix Tooling, Inc, Wood Dale, IL) on contamination. In this ex vivo study, 33 providers performed 5 injections of 1 mL sterile saline into each of 4 injection port designs: (1) stopcock, (2) stopcock with Port Guide, (3) stopcock with disinfectable needleless closed connector (DNCC), and (4) stopcock with DNCC and Port Guide. The primary outcome was the rate of effluent contamination with simultaneously contaminated injection port lumen. Bacterial organisms were recovered from the effluent in 17 of the 132 injection ports evaluated. Of those 17 injection ports with contaminated effluent, 4 injection port lumens were simultaneously contaminated (24%). Additionally, use of the stopcock with Port Guide significantly reduced effluent contamination. Effluent culture is a more sensitive marker of IV fluid system contamination than injection port lumen culture. A novel protective device on the stopcock (Port Guide) significantly reduced IV fluid system bacterial contamination. Copyright © 2010 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Mosby, Inc. All rights reserved.

  13. The Flexible Port

    NARCIS (Netherlands)

    Taneja, P.

    2013-01-01

    Ports are beset with many uncertainties about their futures. They are confronted with new demands in terms of functions and scales, new external constraints, and changed expectations. The inability to adequately meet these demands can mean costly adaptations for a port, or loss of cargo and

  14. Tourist Port Havana

    NARCIS (Netherlands)

    Van der Biezen, T.F.; Kuhlman, W.; Schoen, J.J.; Stam, G.N.; Witteman, D.

    2013-01-01

    To achieve economic growth, the intentions of Cuba are to focus on tourism. The current facilities of the Port of Havana are however in a state of heavy decay and the city is not able to receive tourists travelling by yacht or ferry. For this reason the master plan Tourist Port Havana has been

  15. Concepts for Integrated Planning of Port Capacity- Application to Rotterdam Expansion Plans

    Directory of Open Access Journals (Sweden)

    Sander Dekker

    2006-05-01

    Full Text Available Port planning is complicated due to many factors, includingthe existence of economies of scale in port expansion andthe fact that ports operate under competition. The port plannershould provide an overview of all potential strategies to enhanceport competitivness. Choices should be made with tailoreddesign concepts within a framework comprising supply-demand planning and cost-benefit analysis. Port expansionis a strategy to enhance port competitiveness and can be characterizedas a stmctural port capacity measure. Non-structuralalternatives comprise supply and demand management measuresand aim at efficient capacity utilization. In the design ofport expansion, a certain level of traffic congestion should beaccepted. Full integration of port-commercial and public interestsby combining structural and non-structural capacity measuresis essential for planning of port capacity. Efficiency, themain guiding principle for such planning, addresses the simultaneousdetermination of 1 optimal expansion size, and 2 investmentrecovery period.

  16. Port Stakeholder Summit - April 2014

    Science.gov (United States)

    EPA's National Port Stakeholders Summit, Advancing More Sustainable Ports, focused on actions to protect air quality while reducing climate risk and supporting economic growth, making ports more environmentally sustainable.

  17. 78 FR 41190 - Deepwater Port License Application: Liberty Natural Gas LLC, Port Ambrose Deepwater Port

    Science.gov (United States)

    2013-07-09

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Maritime Administration Deepwater Port License Application: Liberty Natural Gas LLC, Port Ambrose Deepwater Port AGENCY: Maritime Administration, Department of Transportation. ACTION: Notice of intent; notice of...

  18. 78 FR 42588 - Deepwater Port License Application: Liberty Natural Gas LLC, Port Ambrose Deepwater Port

    Science.gov (United States)

    2013-07-16

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF TRANSPORTATION Maritime Administration Deepwater Port License Application: Liberty Natural Gas LLC, Port Ambrose Deepwater Port AGENCY: Maritime Administration, Department of Transportation. ACTION: Notice of intent...

  19. The Windows serial port programming handbook

    CERN Document Server

    Bai, Ying

    2004-01-01

    The fundamentals of serial port communications. Serial port programming in ANSI C and Assembly languages for MS-DOS. Serial ports interface developed in VC++ 6.0. Serial port programming in Visual Basic. Serial port programming in LabVIEW. Serial port programming in MATLAB. Serial port programming in Smalltalk. Serial port programming in Java.

  20. Oluvil Port Development Project

    DEFF Research Database (Denmark)

    Frigaard, Peter; Margheritini, Lucia

    Oluvil Port Development Project is the first development of a large port infrastructure in the entire eastern coastline of Sri Lanka. The project is supported by the Danish Foreign Ministry. Feasibility studies and detailed design studies were carried out by Lanka Hydraulic Institute Ltd during...... the years 1995 to 2003. The design was reviewed by COWI a/s. Construction of the port was started in 2008. MT Højgaard a/s acted as contractor. The outer breakwaters were constructed as first part of the project. During and after completion of the breakwaters a serious beach erosion and sand accumulation...... has been observed. Severe erosion is seen north of the harbour and some accumulation of sand is seen south of the harbour. On a sandy coastline like the one in Oluvil such erosion problems as observed are very typical. The report: Oluvil Port Development Project: Studies on Beach Erosion written...

  1. Single port access adrenalectomy.

    Science.gov (United States)

    Castellucci, Sean A; Curcillo, Paul G; Ginsberg, Phillip C; Saba, Salim C; Jaffe, Jamison S; Harmon, Justin D

    2008-08-01

    To report the first single port access (SPA) adrenalectomy to minimize patient discomfort through a less invasive procedure. We performed the first SPA in a 63-year-old, otherwise healthy Caucasian female who had a 4.5-cm left adrenal mass that was incidentally discovered on computed tomography scan of the abdomen and pelvis. Through a 2-cm single longitudinal supraumbilical incision extended down to the abdominal fascia, three 5-mm ports were placed through separate facial entry points, to make a triangular port arrangement. The adrenal vein was identified and ligated using hemoclips. The remainder of the dissection was done using hemocoagulation. The adrenal gland was extracted via an EndoCatch bag device by removing one 5-mm port and upsizing to a 12-mm port. We report on the first SPA adrenalectomy. Although this technology is still in its infancy, the use of a single port for surgery provides a means to provide a potentially better patient outcome with a less invasive procedure.

  2. Slewing Port Jib Cranes

    Directory of Open Access Journals (Sweden)

    Boris Visočnik

    2002-09-01

    Full Text Available The paper presents slewing port cra11es with a luffing jib.The advantages of slewing port jib cranes are high lifting capacities,high speeds of re-loading and excellent mobility since theyare capable of load lifting, travelling, luffing and slewing. Thepaper gives a detailed description of their characteristics suchas the highest reached load-canying capacities, speeds of motionand accelerations. It also presents the crane assembly,driving mechanisms, loads and load cases, transport by shipsand testing of lifting capacity. As a practical example the paperpresents the slewing port jib crane with the capacity of25!15!5 tat a 27/37/40 m radius made by the Slovenian companyMetalna Maribor for the shipyard 3. Maj, Rijeka, Croatia.

  3. HomePort

    DEFF Research Database (Denmark)

    Le Guilly, Thibaut; Olsen, Petur; Ravn, Anders Peter

    2013-01-01

    Ambient Intelligence systems use many sensors and actuators, with a diversity of networks, protocols and technologies which makes it impossible to access the devices in a common manner. This paper presents the HomePort software, which provides an open source RESTful interface to heterogeneous...... sensor networks, allowing a simple unified access to virtually any kind of protocol using well known standards. HomePort includes means to provide event notification, as well as a tracing mechanism. The software is implemented and we report on initial experiments and provide an evaluation that shows...

  4. Comparison of Inversion (“flipping”) Rates Among Different Port Designs: A Single-Center Experience

    Energy Technology Data Exchange (ETDEWEB)

    Etezadi, Vahid, E-mail: vahid.etezadi@umm.edu; Trerotola, Scott O., E-mail: streroto@uphs.upenn.edu [University of Pennsylvania Medical Center, Division of Interventional Radiology, Department of Radiology (United States)

    2017-04-15

    PurposeTo compare incidence of port inversion among different types of implantable venous access devices.Materials and Methods Records of patients who underwent imaging-guided subcutaneous port placement without port fixation between July 2001 and April 2015 were reviewed with use of a quality assurance database. 1930 patients with complete follow-up (death or explant) were included in the study. Collected data included date and indication for port placement, port type, venous access site, immediate and long-term complications, indication for removal, and total number of catheter days. BMI of patients with inverted ports was also calculated.Results Port inversion within the pocket was observed in 18 patients (0.9%) including 7/82 (9%) of Dignity ports, 4/126 (3%) of Vaxcel plastic arm ports, 3/142 (2%) of Smartports, 2/100 (2%) of Powerports, 1/14 (7%) of Vaccess ports, and 1/1421 (0.07%) of Vortex LP ports. Among these designs, the inversion rate was significantly lower in Vortex LP ports (0.1%) (P < 0.05). There was a trend toward higher inversion rate of Dignity ports, which have a rectangular design with a relatively narrow base. Mean dwell in inverted ports was 114 days (7–580).Conclusion The incidence of port inversion without suture fixation of the port base to the pocket is extremely low. The present study shows differences in inversion incidence based on port design.Level of Evidence: Case Series, Level IV.

  5. Strategic and Operational Plan Implementation of Seaports (Utilization Jeddah Port

    Directory of Open Access Journals (Sweden)

    Akram Elentably

    2015-12-01

    Full Text Available The Port of Jeddah (Port released the initial version of this Strategic Plan in 2006. It was developed by Port staff, along with input, as a five-year rolling plan designed to guide the Port’s future development while keeping in mind the needs of our tenants, local community members and stakeholders, and the nation. This is the second update to the Strategic Plan since its initial release. While the Port’s overarching principles – commitment to environmental stewardship, addressing tenant needs, goods movement, economic development, and security – have remained largely unchanged, it is important for us to adapt our strategies to meet the challenges of an ever changing local and global environment. The Port is among the world’s premier ports and is a critical hub for global trade. This prominence brings with it responsibilities and expectations for the highest possible standards for efficiency, safety and security, and environmental leadership. The Port is the nation’s busiest container port and part of the world’s busiest port complex, handling 3.7 million twenty-foot equivalent units in 2013. Global trade and goods movement is Western kingdom of Saudi Arabia’s strongest industries in terms of jobs and economic activity. The Port of Jeddah powers these industries, handling almost more than a quarter of the cargo that enters the kingdom of Saudi Arabia annually. Through the Port’s activities, a lot of jobs are created in western kingdom of Saudi Arabia and over five hundred thousand nationwide. In order to maintain our position among the world’ the kingdom of Saudi Arabia premier ports, the Port is continually addressing the demands for providing modern and efficient cargo handling terminals as well as transportation and infrastructure projects. Protecting one of the nation’s most vital economic hubs is also an ongoing challenge. Finally, promoting a sustainable “grow green” philosophy and ensuring that we are the leader

  6. Port investment : Towards an integrated planning of port capacity

    NARCIS (Netherlands)

    Dekker, S.

    2005-01-01

    This study supports strategic planning of a node in a transportation network. It contributes to this by the development of a methodology for planning of port capacity in which port-commercial and public interests are integrated. The focus is the reaction of a single port on a change in the

  7. The_port_2017

    CERN Multimedia

    2017-01-01

    Organised by THE Port Association, hosted by CERN IdeaSquare and with partners from other non-governmental organisations, a three-day problem solving workshop hackathon devoted to humanitarian, social and public interest challenges. Interdisciplinary teams of hand selected participants working together in the fields of: communication – transport – health – science – education – work – culture – data

  8. Strategic port development

    DEFF Research Database (Denmark)

    Olesen, Peter Bjerg; Dukovska-Popovska, Iskra; Steger-Jensen, Kenn

    2012-01-01

    This paper proposes a framework for strategic development of a port’s collaboration with its hinterland. The framework is based on literature relevant to port development and undertakes market perspective by considering import/export data relevant for the region of interest. The series of steps...

  9. Essays on Dry Ports

    NARCIS (Netherlands)

    G.G. Chandrakant (Gujar)

    2011-01-01

    textabstractDue to several reasons, currently the global supply chains are getting stretched further away into the hinterlands from the gateway seaports. This single fact enhances the importance of dry ports. It would not be against logic, to state that in coming times, as a result of ever-growing

  10. ROCKET PORT CLOSURE

    Science.gov (United States)

    Mattingly, J.T.

    1963-02-12

    This invention provides a simple pressure-actuated closure whereby windowless observation ports are opened to the atmosphere at preselected altitudes. The closure comprises a disk which seals a windowless observation port in rocket hull. An evacuated instrument compartment is affixed to the rocket hull adjacent the inner surface of the disk, while the outer disk surface is exposed to the atmosphere through which the rocket is traveling. The pressure differential between the evacuated instrument compartment and the relatively high pressure external atmosphere forces the disk against the edge of the observation port, thereby effecting a tight seai. The instrument compartment is evacuated to a pressure equal to the atmospheric pressure existing at the altitude at which it is desiretl that the closure should open. When the rocket reaches this preselected altitude, the inwardly directed atmospheric force on the disk is just equaled by the residual air pressure force within the instrument compartment. Consequently, the closure disk falls away and uncovers the open observation port. The separation of the disk from the rocket hull actuates a switch which energizes the mechanism of a detecting instrument disposed within the instrument compartment. (AE C)

  11. COSIMA-ES-PORT

    DEFF Research Database (Denmark)

    Barfod, Michael Bruhn; Leleur, Steen

    2007-01-01

    -ES-PORT model showed some promising perspectives in the handling of the three pre-feasibility studies. Parameters such as cargo handling and ship related issues could with advantage be implemented in the decision model and forecasted similarly to road infrastructure impacts. Furthermore, the development...

  12. Short-term and long-term outcome of radiological-guided insertion of central venous access port devices implanted at the forearm: a retrospective monocenter analysis in 1704 patients

    Energy Technology Data Exchange (ETDEWEB)

    Wildgruber, Moritz; Borgmeyer, Sebastian; Gaa, Jochen; Meier, Reinhard; Berger, Hermann [Technische Universitaet Muenchen, Division of Interventional Radiology, Department of Radiology, Klinikum Rechts der Isar, Muenchen (Germany); Haller, Bernhard [Technische Universitaet Muenchen, Department of Medical Statistics and Epidemiology, Klinikum Rechts der Isar, Munich (Germany); Jansen, Heike; Kiechle, Marion; Ettl, Johannes [Technische Universitaet Muenchen, Department of Obstetrics and Gynecology, Klinikum Rechts der Isar, Munich (Germany)

    2014-09-20

    The objectives are to analyze the technical success rate as well as the short-term and long-term complications of totally implantable venous access ports (TIVAPs) at the forearm. Retrospective analysis of 1,704 consecutively implanted TIVAPs was performed. Primary endpoints were defined as technical success rate, clinical outcome, device service interval, and rates of major complications. Minor complications not requiring port explantation were defined as secondary endpoints. The technical success rate was 99.2 % with no major complications. During follow-up, a total of 643,200 catheter-days were documented, the mean device service interval was 380.6 days/patient. A total of 243 complications (14.4 %) in 226 patients were observed (0.4/1000 catheter-days), in 140 patients (8.3 %) the port device had to be explanted. Disconnection between the port device and the catheter (1.6 %) was more frequent than fracture (0.8 %) and leakage (0.6 %) of the catheter, which occurred more frequently when the catheter was inserted via the cephalic versus the brachial vein. TIVAP implantation at the forearm is a simple and safe procedure with a low rate of early and late complications. (orig.)

  13. Green Port / Eco Port Project - Applications and Procedures in Turkey

    Science.gov (United States)

    Akgul, Burak

    2017-12-01

    As being the heartlands of international trade, sea ports are the junction points of land and sea routes. The growth of global trade has led to the development of number and capacity as well as the service quality of ports. The policies and procedures applied during construction, operation and development of ports under development with environmental considerations scope has evolved in accordance with the needs of global trends. Although maritime transportation provides the most ecofriendly transportation method, the reduction of potential environmental threats and continuous improvement of ports and their vicinity is paramount from environmental concerns with regards to the international environmental standards. In the context of the study, national and international legal regulations governing the control of the environmental impacts of the activity groups causing pollution in Turkey based sea ports were viewed. In addition, the models applied during the measurement and documentation of environmental impacts were investigated. The most important aspects in terms of the effectiveness of the environmental management models are legal regulations. However, the standards applied at the ports without any legal obligation, such as EcoPorts applications, ISO 14001 standard, and the EMAS (Eco-Management and Audit Scheme) were sought in the scope of the study. The boundaries of the study were determined as the EU based Environmental Management Systems and the Green Port/Eco Port Project which is being administered by the Turkish Ministry of Transport, Maritime and Communication. “Marport”, which is Turkey’s first certified Green Port / Eco Port is designated as the experimental study site. In addition, the provisions in the ports of ESPO member countries are approached in order to compare the effectiveness and applicability of Green Port / Eco Port Project.

  14. 78 FR 37878 - Deepwater Port License Application: Liberty Natural Gas LLC, Port Ambrose Deepwater Port

    Science.gov (United States)

    2013-06-24

    ... Maritime Administration Deepwater Port License Application: Liberty Natural Gas LLC, Port Ambrose Deepwater... required by the Act. Summary of the Application Liberty Natural Gas, LLC is proposing to construct, own... different design than the previous deepwater port license application submitted by Liberty Natural Gas, LLC...

  15. HomePort

    DEFF Research Database (Denmark)

    Madsen, Per Printz

    2009-01-01

    In the last couple of year's computer based home control systems are getting more and more common in modern homes. For instance these systems take care of light control, heat control and security systems.  The latest trend is to use wireless communication like Z-Wave and ZigBee to interconnect...... different components in these systems. One of the characteristics is that each system, like for instance heat and light, has their own specific way of using the communication system.   This paper describes a way to connect different home control systems through an intelligent gateway, called a Home......Port. The HomePort consists of a number of Subsystem communication drivers, a virtual communication layer, an interpreter and a PC- based compiler for a high level control language, called GIL (Gateway intelligence language). The focus in this paper will be on the upper two layers in the Home...

  16. Port and Harbor Security

    Energy Technology Data Exchange (ETDEWEB)

    Saito, T; Guthmuller, H; DeWeert, M

    2004-12-15

    Port and Harbor Security is a daunting task to which optics and photonics offers significant solutions. We are pleased to report that the 2005 Defense and Security Symposium (DSS, Orlando, FL) will include reports on active and passive photonic systems operating from both airborne and subsurface platforms. In addition to imaging techniques, there are various photonic applications, such as total internal reflection fluorescence (TIRF), which can be used to ''sniff'' for traces of explosives or contaminants in marine. These non-imaging technologies are beyond the scope of this article, but will also be represented at DSS 2005. We encourage colleagues to join our technical group to help us to make our ports and harbors safer and more secure.

  17. Port Security Strategy 2012

    Science.gov (United States)

    2007-06-15

    incidents and events. The cognitive thinking and behavior of humans could be influenced by psychological operation. The emotions, motives, objective...to emulate dolphin sonar and incorporate search strategies that are specifically effective in the noisy near-shore environment. This is to emulate...Animals can be also trained to aid port security on different dimensions. Trained sea lions and dolphins are able to locate underwater divers

  18. White matter tract recovery following medial temporal lobectomy and selective amygdalohippocampectomy for tumor resection via a ROVOT-m port-guided technique: A case report and review of literature

    Directory of Open Access Journals (Sweden)

    Srikant S. Chakravarthi

    2016-12-01

    Conclusions: To our knowledge, this is the first reported case of a temporal lobectomy and amygdalohippocampectomy using a port technique, in particular, one that demonstrates recovery of the critical (ILF and uncinate fasciculus subcortical white matter tracts. The combination of real-time, rapid, geometrically accurate 3D-planning of white matter tracts is imperative, especially in conjunction with minimally invasive approaches, thereby offering a new, safer perspective into the approach of temporal lobe lesions.

  19. Sustainable port infrastructure, practical implementation of the green port concept

    National Research Council Canada - National Science Library

    Pavlic Bostjan; Cepak Franka; Sucic Boris; Peckaj Marko; Kandus Bogomil

    2014-01-01

    The overall idea and research interest related with the development of sustainable port infrastructure evolved around the core requirements of continuous reduction of negative environmental impacts...

  20. Memristive port-Hamiltonian Systems

    NARCIS (Netherlands)

    Jeltsema, Dimitri; Schaft, Arjan J. van der

    2010-01-01

    The port-Hamiltonian modelling framework is extended to a class of systems containing memristive elements and phenomena. First, the concept of memristance is generalised to the same generic level as the port-Hamiltonian framework. Second, the underlying Dirac structure is augmented with a memristive

  1. Principles of subcutaneous port placement.

    Science.gov (United States)

    Gonda, Shaun J; Li, Ruizong

    2011-12-01

    The introduction of totally implantable subcutaneous devices in the early 1980s provided patients with secure, reliable venous access and also gave them the ability to move more freely and have a more normal lifestyle with these devices in place. The most common totally implantable device used today is the subcutaneous port. These ports consist of an injection port connected to a catheter. Ports provide a number of advantages compared with other venous catheters; the most important is the reduced risk of infection. These devices have significantly lower rates of infection than nontunneled and tunneled catheters. Additional advantages include less frequent irrigation and minimal home care, and they are less prone to environmental or cutaneous contamination when not being accessed. This article will focus on the placement of these ports. Copyright © 2011 Elsevier Inc. All rights reserved.

  2. Container Traffic In European Ports

    Directory of Open Access Journals (Sweden)

    Elen Twrdy

    2004-03-01

    Full Text Available Over the last fifteen years the European transport markethas witnessed a growth of container traffic which today reachesapproximately 50 million TEU per year. From 1997 to 2002,container traffic in the northern European ports increased from14 to 20.6 million TEU per year, in the ports of the westernMedite"anean from 6 to 10 million TEU per year, and in thenorthern Adriatic ports from 0. 69 to 0. 74 million TEU per year.The ports of the northern Adriatic are located in three states(Slovenia, Croatia and Italy with different statuses in relationto the common European market. In addition, different developmentlevels of these states are reflected in different levels ofinternational commercial exchange, the development of the existinginfrastructure and plans for the construction of new infrastructures.However, all three countries share a common goaltoincrease their competitiveness in comparison with the westemEuropean ports.

  3. 78 FR 36014 - Deepwater Port License Application: Liberty Natural Gas, LLC, Port Ambrose Deepwater Port

    Science.gov (United States)

    2013-06-14

    ... Maritime Administration Deepwater Port License Application: Liberty Natural Gas, LLC, Port Ambrose... received an application from Liberty Natural Gas, LLC for all Federal authorizations required for a license... Act, as amended. Summary of the Application Liberty Natural Gas, LLC is proposing to construct, own...

  4. VICAR-DIGITAL image processing system

    Science.gov (United States)

    Billingsley, F.; Bressler, S.; Friden, H.; Morecroft, J.; Nathan, R.; Rindfleisch, T.; Selzer, R.

    1969-01-01

    Computer program corrects various photometic, geometric and frequency response distortions in pictures. The program converts pictures to a number of elements, with each elements optical density quantized to a numerical value. The translated picture is recorded on magnetic tape in digital form for subsequent processing and enhancement by computer.

  5. Port health problems.

    Science.gov (United States)

    James, M J

    1976-08-01

    As quarantine control of international travellers dies away, health screening of immigrants becomes more important. Port health controls attempt to identify the sick immigrant, thereby limiting disease spread among susceptibles and sparking early treatment. Port health controls also ease the impact of immigrants arriving at destinations by alerting relevant authorities so that they can begin health education procedures early, if they wish. Two problems arise: some destination authorities make little attempt to trace their immigrants and even those that do cannot find more than 70 per cent so notified. For receiving communities the most important disease the immigrant may carry or later develop is tuberculosis. In the indigenous population the incidence of this disease is decaying exponentially but, in communities of recent immigrants, may be stable or even rising. This means that in about ten years the great majority of new tuberculosis cases will be in recent immigrants, unless better preventive techniques are used. The overall trend is likely to be a fall in the number of cases, but the disproportion may provoke problems. What can be done? Assuming incoming immigrants are typical of their country of origin, many must enter Britain mantoux-negative, a fact supported by various destination authorities here which have performed testing. So, the logical solution is to ensure that all receive BCG vaccination, preferably before they migrate or otherwise as they enter Britain, and to ensure their babies born later in Britain also receive the protection of BCG vaccination. Consumption of medical services by the travelling public increases with the number of travellers and, as more people penetrate romantic but unhealthy areas formerly inaccessible, importation of communicable disease also increases. Many of these diseases could be prevented by good advice but, unfortunately, unfamiliarity blunts the edge of prophylaxis and diagnosis. Airport experience indicates that the

  6. Gulf Coast. Ports for Naval Defense

    Science.gov (United States)

    1993-09-01

    187 feet. HIGHWA Y A suitable network 69 a of highways serves the Port of Beau- I mont . The port has 96 access to Interstate 10 and US Routes 0 69...Commander 1312th Medium Port Command 1620 South Wilmington Avenue Compton, CA 90220-5115 (1) Commander 6632d Port Security Detachment 2345 Barranca

  7. Assessment of Performance Measures for Security of the Maritime Transportation Network, Port Security Metrics : Proposed Measurement of Deterrence Capability

    Science.gov (United States)

    2007-01-03

    This report is the thirs in a series describing the development of performance measures pertaining to the security of the maritime transportation network (port security metrics). THe development of measures to guide improvements in maritime security ...

  8. Porting Extremely Lightweight Intrusion Detection (ELIDe) to Android

    Science.gov (United States)

    2015-10-01

    port Extremely Lightweight Intrusion Detection (ELIDe) from Linux to Android. A step-by-step guide is provided for engineers who want to develop...provides a general guide for any software engineer to write an Android application using ELIDe. 12 9. References 1. Ritchey RP, Payer GS, Harang...a.taPath: Stma o5mweictwt~ie: §!!:!!9: oSmpcap~Je: Stri ’!Q oSmEXecPcaeEiide: §!!:!!9: V PCAP EXE: §!!:!!9: t. mSian.Bonon: Button

  9. Towards an Archaeology of Early Islamic Ports on the Western Red Sea Coast

    Science.gov (United States)

    Breen, Colin

    2013-12-01

    Against a background of developing research on Red Sea ports, a hypothetical model of the morphology of port towns during the early Islamic period is presented here. These places went through constant cycles of change as economic and political frameworks fluctuated. While their physical shape and form was strongly influenced by architectural features of the Islamic world their functionality was more aligned to commercial interaction. These were dynamic spaces where the daily life of their inhabitants was guided by trade, religion, weather and politics. The ports were intrinsically tied to the trade networks that connected Africa with Arabia and the broader Indian Ocean world.

  10. Cooperation Performance Evaluation between Seaport and Dry Port; Case of Qingdao Port and Xi'an Port

    Directory of Open Access Journals (Sweden)

    Jian Li

    2014-12-01

    Full Text Available Along with the drastic competition among ports, the strive for the vast economic hinterland and the supply of goods have become strategic problems for port operators. At the same time, port enterprises are paying more and more attention to the construction of dry ports. This article establishes the port cooperation performance evaluation index based on the balanced score card method and uses the grey relational degree method to evaluate the cooperation performance between seaports and dry ports. Finally using Qingdao port and Xi'an port as an example, and Zhengzhou port and Lanzhou port as benchmarks, the application of this evaluation method is introduced in detail. The conclusion reveals that cooperation between Qingdao port and Xi'an port has deficiencies in customer satisfaction, financial cooperation and non-market tools. Alongside this, the author proposes related issues about information management in the supply chain, competition position and the scope of hinterland. This article, combined with the related theory of supply chain and performance evaluation, puts forward a set of relatively complete cooperation performance evaluations between seaports and dry ports, which provide scientific theory support for better cooperation.

  11. WORLD PORT INDEX Nineteenth Edition

    Science.gov (United States)

    2009-01-01

    the port. FIRST PORT OF ENTRY – A port where a vessel may enter and clear foreign goods and personnel through Customs and Immigration . For vessels...01 L Y Y 9865 PUERTO COLON PM 0922N 07953W 148 26068 M CB E N N N Y N H H M Y Y 9875 BAHIA DE LAS MINAS PM 0924N 07949W 148 26066 S RN F N N N Y N J D...08358W 147 27104 V OR G N N N Y N N N N 01 M Y N 10070 BAHIA HONDA CU 2258N 08310W 147 27102 M CN P Y N N Y N L J N 01 M Y Y 10080 CABANAS CU 2300N

  12. Effectively reducing emissions from ports

    Energy Technology Data Exchange (ETDEWEB)

    Fazlagic, Ismir; Martelin, Marcus; Skinner, Ryan

    2010-09-15

    Commercial ships calling at more and more ports worldwide can now turn off their diesel engines and tap into cleaner energy sources provided by electrical connections from shore. The technology to make this possible has been in place for over a decade. With a global technology standard due to be ratified by three technical bodies in 2010, high-voltage shore connections will soon get much more attention. Environmentally-minded ports, governments and shipowners are all tuning in to the benefits of supplying electricity to ships at berth. ABB presents the challenge, the technical solution and the business case for all parties involved.

  13. The VisPort Project: Visualization of Port Logistics

    Science.gov (United States)

    Katsioloudis, Petros J.; Watson, Ginger

    2011-01-01

    There is concern about the diminishing availability of skilled personnel that can operate in the wide variety of disciplines associated with port operations. Increasing cargo volume, combined with a shrinking workforce, could potentially create alarming situations in the future, hence the motivation to publicize to current students the breadth and…

  14. Colorectal carcinoma in Port Harcourt | Adotey | Port Harcourt ...

    African Journals Online (AJOL)

    Colorectal carcinoma in Port Harcourt. ... Methodology: Patients treated for colorectal cancer at the UPTH over a 19- year period (1987-2006) and had complete information, were studied. Data were collected ... Other indices studied were treatment, postoperative complications, duration of hospital stay and outcome/mortality.

  15. Port Harcourt Medical Journal, a paradigm shift | Eke | Port Harcourt ...

    African Journals Online (AJOL)

    Port Harcourt Medical Journal, a paradigm shift. N Eke. Abstract. No Abstract. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · http://dx.doi.org/10.4103/0795-3038.179439 · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors ...

  16. Development of Sea Port in Gdynia

    Directory of Open Access Journals (Sweden)

    Palmowski Tadeusz

    2016-09-01

    Full Text Available Seaports operate on a highly competitive global transport market. To retain its competitive position a port (terminal must strengthen its competitive advantages in all fields of activity. Ports are to expand and modernize their infrastructure and superstructure, and develop links with the hinterland and the foreland. The article describes how the port of Gdynia manages to meet these challenges. The author analyses the period 2007—2015. Special attention is paid to the port development plan for 2020. The EU Structural Funds has provided a good opportunity to strengthen the competitive position of the port by making investments in the port infrastructure and superstructure. It allowed the port to strengthen its links with the hinterland. The author uses a set of fundamental, analytical and technical research methods to analyse materials provided by the port authority and the port terminal operators. By the end of 2015, the port authority had completed five investment projects, including the modernization of th ree wharfs and a rail terminal, the development of the port infrastructure aimed to provide services to ro-ro ships. Strategically important projects for the coming years include dredging and widening of the port channel, fairways and the internal basin. Cooperation between the port and the city authorities allowed the port administration to improve road access to the port of Gdynia. The key investment project aims to link the port of Gdynia to the TriCity ring road. Apart from it, there are plans to improve access to the railroad network. Railway line 201 to Bydgoszcz is to be modernised to transport cargoes from Gdynia further inland. The current and future strategic investments create conditions for growth in handling both container and other types of cargo in the port of Gdynia and significantly improve competitiveness of the maritime sector.

  17. Single port Billroth I gastrectomy

    Directory of Open Access Journals (Sweden)

    Jeremy R Huddy

    2013-01-01

    Full Text Available Introduction: Experience has allowed increasingly complex procedures to be undertaken by single port surgery. We describe a technique for single port Billroth I gastrectomy with a hand-sewn intracorporeal anastomosis in the resection of a benign tumour diagnosed incidentally on a background of cholelithiasis. Materials and Methods: Single port Billroth I gastrectomy and cholecystectomy was performed using a transumbilical quadport. Flexible tipped camera and straight conventional instruments were used throughout the procedure. The stomach was mobilised including a limited lymph node dissection and resection margins in the proximal antrum and duodenum were divided with a flexible tipped laparoscopic stapler. The lesser curve was reconstructed and an intracorporal hand sewn two layer end-to-end anastomosis was performed using unidirectional barbed sutures. Intraoperative endoscopy confirmed the anastomosis to be patent without leak. Results: Enteral feed was started on the day of surgery, increasing to a full diet by day 6. Analgesic requirements were a patient-controlled analgesia morphine pump for 4 postoperative days and paracetamol for 6 days. There were no postoperative complications and the patient was discharged on the eighth day. Histology confirmed gastric submucosal lipoma. Discussion: As technology improves more complex procedures are possible by single port laparoscopic surgery. In this case, flexible tipped cameras and unidirectional barbed sutures have facilitated an intracorporal hand-sewn two layer end-to-end anastomosis. Experience will allow such techniques to become mainstream.

  18. Knowledge Discovery of Port Scans from Darknet

    OpenAIRE

    Lagraa, Sofiane; Francois, Jerome

    2017-01-01

    International audience; Port scanning is widely used in Internet prior for attacks in order to identify accessible and potentially vulnerable hosts. In this work, we propose an approach that allows to discover port scanning behavior patterns and group properties of port scans. This approach is based on graph modelling and graph mining. It provides to security analysts relevant information of what services are jointly targeted, and the relationship of the scanned ports. This is helpful to asse...

  19. Coal handling in Indian port - an infrastructure audit

    Energy Technology Data Exchange (ETDEWEB)

    Mishra, P. [Canopus Shipping and Trading Pvt Ltd. (India)

    2003-07-01

    Seventeen slides/overheads illustrate the content of the talk about India's ports, port tariffs, forecast growth in coal handling, plans for increased capacity of ports, discharge equipment employed, and port cost structure.

  20. Notch filters for port-Hamiltonian systems

    NARCIS (Netherlands)

    Dirksz, D.A.; Scherpen, J.M.A.; van der Schaft, A.J.; Steinbuch, M.

    2012-01-01

    In this paper a standard notch filter is modeled in the port-Hamiltonian framework. By having such a port-Hamiltonian description it is proven that the notch filter is a passive system. The notch filter can then be interconnected with another (nonlinear) port-Hamiltonian system, while preserving the

  1. Systems theory of interconnected port contact systems

    NARCIS (Netherlands)

    Eberard, D.; Maschke, B.M.; Schaft, A.J. van der

    2005-01-01

    Port-based network modeling of a large class of complex physical systems leads to dynamical systems known as port-Hamiltonian systems. The key ingredient of any port-Hamiltonian system is a power-conserving interconnection structure (mathematically formalized by the geometric notion of a Dirac

  2. Ports and Terminals : Planning and Functional Design

    NARCIS (Netherlands)

    Groenveld, R.; Velsink, H.

    1993-01-01

    1. Maritime transport, means and commodities 3. Principles of integrated port planning 4. Planning and design of a port's water areas 5. Port terminals - introduction 6. Conventional general cargo terminals 7. Container terminals 8. Oil & liquid gas terminals 9. Dry bulk cargo terminals 10. Fishery

  3. Multi-functional use of port areas

    NARCIS (Netherlands)

    Ros, R.; Taneja, P.; Vellinga, T.

    2012-01-01

    The core business of a port is handling vessels and cargo. In addition a landlord Port Authority invests in development of port areas. However, in view of the new trends such as stakeholders interests related to environment and sustainability, it is can be wise to reexamine the business portfolio

  4. Port Efficiency and International Trade: Port Efficiency as a Determinant of Maritime Transport Costs

    OpenAIRE

    Sánchez, Ricardo J.; Jan Hoffmann; Alejandro Micco; Georgina V Pizzolitto; Martín Sgut; Gordon Wilmsmeier

    2003-01-01

    This paper examines the determinants of waterborne transport costs, with particular emphasis on the efficiency at port level. Its main contribution is (1) to generate statistically quantifiable measures of port efficiency from a survey of Latin American common user ports, and (2) to estimate a model of waterborne transport costs, including the previously generated port efficiency measures as explanatory variables. In order to incorporate different port efficiency measures from the survey, we ...

  5. Hydrodynamic Conditions and Sediment Movement at Port of Port Orford

    Science.gov (United States)

    2015-05-15

    the Coastal Modeling System (CMS) (Sanchez et al. 2011; Lin et al. 2011) and the Particle Tracking Model ( PTM ) (MacDonald et al. 2006). The CMS and... PTM simulations by the CHL and NWP are conducted under various hydrodynamic and wave conditions, and different configurations of the breakwater...navigation channel. 122 18/03/2015 14 pp 3 Method CMS and PTM The flow and wave modeling for Port Orford is conducted using the CMS. The CMS is an

  6. Expandable gastric port for natural orifice translumenal endoscopic surgery.

    Science.gov (United States)

    Hashiba, Kiyoshi; Siqueira, Pablo R; Brasil, Horus A; Moribe, Daniel; D'Assunção, Marco Aurélio

    2010-09-01

    The risk of intraabdominal contamination is a critical consideration during most natural orifice translumenal endoscopic surgery (NOTES) procedures. The objective of this study was to determine a safe and efficient pathway for the endoscope in a transgastric NOTES procedure. A pilot experimental study in live pigs was performed. Five White Landrace pigs, weighing approximately 30-35 kg, underwent the placement of a device consisting of an expandable sheath, the distal portion of which was composed of a fully covered self-expanding metal stent, and an introducer made with an outer catheter, a pushing catheter, and an inner, guiding catheter. The sheath was attached to the stent by suturing it in place. The initial gastric opening was made by means of a needle knife papilotome with electrocoagulation, aimed to the anterior gastric wall. Then, it was dilated with an endoscopic 1.8-cm balloon. The set was introduced over a Savary guidewire. After the set placement, the outer tube was slowly retrieved. Finally, the delivery system was removed from the pig, leaving the entire endoscopic port in place. The expandable gastric port was placed without difficulty in all animals. Endoscope insertion into the expandable gastric port was very easily performed. The endoscope had a wide range of movement inside the peritoneal cavity. The gastric port sealed the gastric wall, avoiding gross contamination of the peritoneal cavity and maintaining the pneumoperitoneum without excessive inflation of the intestine. Use of a gastric port can minimize contamination of the peritoneal cavity due to the spillage of gastric contents during a transgastric NOTES procedure and can also facilitate performance of the procedure.

  7. Sustainable port infrastructure, practical implementation of the green port concept

    Directory of Open Access Journals (Sweden)

    Pavlic Bostjan

    2014-01-01

    Full Text Available The overall idea and research interest related with the development of sustainable port infrastructure evolved around the core requirements of continuous reduction of negative environmental impacts without jeopardising economic growth. The growth of trade activities and need for competitiveness on the global market are forcing ports around the world to systematically and continuously evaluate all possibilities for the optimisation and related costs reduction. On the implementation level, the greatest challenge is how to empower workers, who operate machines and work on the shop floor, to achieve enduring performance improvements. Presented research work provides a methodological approach for finding realistic solutions to the problem of the future development challenges of seaports. The case study shown in this research represents a practical application of the green port concept with the emphasis on the overall energy efficiency improvement based on testing, deployment and demonstration of energy efficient solutions. Additional emphasis was placed on the state-of-the-art technologies and developing pilot initiatives based on modern energy solutions designed to improve efficiency in fuel consumption and emissions reduction in rubber tired gantry cranes.

  8. Jean Lesaulnier, Images de Port-Royal

    OpenAIRE

    Pavesio, Monica

    2017-01-01

    Il volume di Jean Lesaulnier completa e precisa il precedente, pubblicato nel 2002 con il titolo di Images de Port-Royal I, che ha inaugurato la collezione Univers Port-Royal delle edizioni Classiques Garnier. Seguendo l’esempio del primo tomo, il presente saggio è suddiviso in tre sezioni che raggruppano venticinque studi: «Autour de Port-Royal des Champs» (cap. I-XI), «Questions d’historiographie port-royaliste» (cap. XII-XVII), «Figures discrètes de Port-Royal» (cap. XVIII-XXIV), con in ag...

  9. Hub Status and Indexation of Container Ports

    Directory of Open Access Journals (Sweden)

    Yong-An Park

    2015-06-01

    This study develops two sub-indexes of port classification and capacity, and combines cases of these two sub-indexes into various types in order to find a proper port hub index. The paper demonstrates how different types of port hub index are useful measurements for evaluating outputs and inputs of container ports. In a case analysis we show that the indexes of period variables and lagged variables have more explanatory power with regard to changes of port throughputs and high correlation with inputs.

  10. Colombian coal production and export ports

    Energy Technology Data Exchange (ETDEWEB)

    Ruiseco, M.C. [Carbones del Caribe SA (Colombia)

    1996-12-31

    The present situation in Colombia regarding producing and shipping coal is summarised. Coal mined in North Cerrejon is shipped form the port of Puerto Bolivar. This port and its infrastructure could be expanded to cope with increased production from North Cerrejon and may be also from Central Cerrejon. Alternatively, a port could be built at Rio Canas in La Guajira. In the Cienaga-Santa Marta area, Drummond`s port, the port of Santa Marta operated by Carboandes, and Prodeco`s port between Santa Marta and Cienaga export coal from the Cesarregion Propuerto. Consultants are assessing the building of another port in an area called Mallorquin at the mouth of the Magdalena River. By the dawn of the 21st century, Colombia should be able to produce over 50 million tons of coal annually, with low ash and sulphur contents suitable to satisfy the world`s environmental regulations.

  11. Engineering issues on the diagnostic port integration in ITER upper port 18

    Energy Technology Data Exchange (ETDEWEB)

    Pak, Sunil, E-mail: paksunil@nfri.re.kr [National Fusion Research Institute, Gwahak-ro, Yuseong-gu, Daejeon (Korea, Republic of); Bertalot, Luciano [ITER Organization, Route de Vinon sur Verdon, 13115 St Paul-lez-Durance (France); Cheon, Mun Seong [National Fusion Research Institute, Gwahak-ro, Yuseong-gu, Daejeon (Korea, Republic of); Giacomin, Thibaud [ITER Organization, Route de Vinon sur Verdon, 13115 St Paul-lez-Durance (France); Heemskerk, Cock J.M.; Koning, Jarich F. [Heemskerk Innovative Technology, Merelhof 2, 2172 HZ Sassenheim (Netherlands); Lee, Hyeon Gon [National Fusion Research Institute, Gwahak-ro, Yuseong-gu, Daejeon (Korea, Republic of); Nemtcev, Grigorii [Institution “PROJECT CENTER ITER”, Akademika Kurchatova sq., Moscow (Russian Federation); Ronden, Dennis M.S. [FOM Institute DIFFER, P.O. Box 1207, 3430 BE Nieuwegein (Netherlands); Seon, Chang Rae [National Fusion Research Institute, Gwahak-ro, Yuseong-gu, Daejeon (Korea, Republic of); Udintsev, Victor; Yukhnov, Nikolay [ITER Organization, Route de Vinon sur Verdon, 13115 St Paul-lez-Durance (France); Zvonkov, Alexander [Institution “PROJECT CENTER ITER”, Akademika Kurchatova sq., Moscow (Russian Federation)

    2016-11-01

    Highlights: • Diagnostic port integration in the upper port 18 of ITER is presented in order to house the three diagnostic systems. • Issue on the neutron shielding in the upper port 18 is addressed and the shut-down dose rate in the interspace is summarized. • The maintenance strategy in the upper port 18 is described. - Abstract: The upper port #18 (UP18) in ITER hosts three diagnostic systems: the neutron activation system, the Vacuum Ultra-Violet spectrometer system, and the vertical neutron camera. These diagnostics are integrated into three infrastructures in the port: the upper port plug, interspace support structure and port cell support structure. The port integration in UP18 is at the preliminary design stage and the current design of the infrastructure as well as the diagnostic integration is described here. The engineering issues related to neutron shielding and maintenance are addressed and the design approach is suggested.

  12. Family Distress and Eating Disorders among Undergraduate Students of University of Port Harcourt, Rivers State, Nigeria

    Science.gov (United States)

    Iruloh, Betty-Ruth Ngozi; Wilson, Chukwu Juliet U.

    2017-01-01

    The study investigated the relative relationship between family distress and eating disorders among undergraduate students of University of Port Harcourt. The study was guided by three research questions and three null hypotheses to test the tenability of the independent variables on the dependent variable at 0.05 level of significance. The study…

  13. Stakeholders' Perception on Teachers' Assessment Effectiveness in Secondary Schools in Port Harcourt Metropolis in Rivers State

    Science.gov (United States)

    Ogidi, Reuben C.; Udechukwu, Jonathan O.

    2017-01-01

    The study sought to investigate the perception of stakeholders on teachers' assessment effectiveness in secondary schools in Port Harcourt Metropolis in Rivers State. Three research questions and one hypothesis were formulated to guide the study. The study adopted survey research design. The sample of the study consisted of 20 principles, 30 vice…

  14. Port Infrastructure in Colombia: Asymmetries between Buenaventura’s Port and Cartagena’s Port for the Year 2015

    Directory of Open Access Journals (Sweden)

    Ofelia Castro Castell

    2016-10-01

    Full Text Available The economic dynamics of the 80s and 90s decade, with what has passed twenty-first century, have set new interests and trade relations, impacting, among other things, maritime trade routes. This research work aims to provide a diagnosis of infrastructural Buenaventura port status compared with the port of Cartagena, performing a thorough search of informative data, statistics, and reports; to define the asymmetries between the two ports. The results indicate a clear lack of state support and disorganization in the internal processes of management of the port of Buenaventura, which, ultimately, does not have sufficient capacity to receive and dispatch goods, which generates an increase in time and in operating costs in export and import processes. Buenaventura port infrastructure is below the level of the port of Cartagena.

  15. The Challenges of Malaysian Dry Ports Development

    Directory of Open Access Journals (Sweden)

    Jagan Jeevan

    2015-03-01

    Full Text Available This paper examines the functions and challenges of dry ports development in Malaysia through 11 face-to-face interviews with dry port stakeholders. The findings reveal that Malaysian dry ports are developed to accelerate national and international business, to activate intermodalism in the nation, to promote regional economic development and to enhance seaport competitiveness. Malaysian dry ports perform the function of transport and logistics, information processing, seaports and value-added services. Challenges facing Malaysian dry ports include insufficient railway tracks, unorganized container planning on the rail deck, highly dependent on single mode of transportation, poor recognition from the seaport community, and competition from localized seaports. This paper further indicates strategies for coping with these challenges and identifies future opportunities for Malaysian dry ports development.

  16. Sustainable development model for nautical tourism ports

    OpenAIRE

    Alen Jugović; Mirjana Kovačić; Ana Hadžić

    2011-01-01

    Nautical tourism ports make an open, dynamic and complex system which has been rapidly evolving; this is the reason why the development of this system requires continual monitoring and research. The existing models and development plans concerning nautical tourism ports do not provide for a systematic qualitative and quantitative development of nautical tourism, thus contributing to economical inefficiency likely to cause even ecological imbalance. The more so if nautical ports are regarded a...

  17. Minimizing Ports During Robotic Partial Nephrectomy

    OpenAIRE

    Argun, Omer Burak; Mourmouris, Panagiotis; Tufek, Ilter; Obek, Can; Tuna, Mustafa Bilal; Keskin, Selcuk; Kural, Ali Riza

    2016-01-01

    Background and Objective: Robotic upper urinary tract surgery is in most of the cases performed utilizing a standard 5 port configuration. Fewer ports can potentially produce a less invasive operation. Taking in consideration the above we report a novel technique for robot assisted laparoscopic partial nephrectomy utilizing fewer ports and we test its feasibility and safety profile. Methods: Data on 11 robot-assisted laparoscopic partial nephrectomies performed by using our technique from Feb...

  18. Port wine characterisation and positioning in Portugal

    OpenAIRE

    Loureiro, Norberto; Fernandes, Paula O.

    2011-01-01

    Port wine is a fortified wine produced in the demarcated region of Douro. This region is situated in the northeast of Portugal, in the Douro hydrographical basin, surrounded by mountains that give it exclusive mesologic, climacteric and agrologic characteristics that enable the production of quality wines. Port wine is the most successful of all Portuguese wines throughout the years, home and abroad. This article aims at characterizing and analysing the positioning of the Port Wine brand i...

  19. Tsunami Hazard Assessment in New Zealand Ports and Harbors

    Science.gov (United States)

    Borrero, J. C.; Wotherspoon, L.; Power, W. L.; Goring, D.; Barberopoulou, A.; Melville, B.; Shamseldin, A.

    2012-12-01

    The New Zealand Ministry of Science and Innovation (MSI) has sponsored a 3-year collaborative project involving industry, government and university research groups to better assess and prepare for tsunami hazards in New Zealand ports and harbors. As an island nation, New Zealand is highly dependent on its maritime infrastructure for commercial and recreational interests. The recent tsunamis of 2009, 2010 and 2011 (Samoa, Chile and Japan) highlighted the vulnerability of New Zealand's marine infrastructure to strong currents generated by such far field events. These events also illustrated the extended duration of the effects from such tsunamis, with some of the strongest currents and highest water levels occurring many hours, if not days after the tsunami first arrival. In addition, New Zealand also sits astride the Tonga-Kermadec subduction zone, which given the events of recent years, cannot be underestimated as a major near field hazard. This presentation will discuss the modeling and research strategy that will be used to mitigate tsunami hazards in New Zealand ports and harbors. This will include a detailed time-series analysis (including Fourier and discrete Wavelet techniques) of water levels recorded throughout New Zealand form recent tsunami events (2009 Samoa, 2010 Chile and 2011 Japan). The information learned from these studies will guide detailed numerical modeling of tsunami induced currents at key New Zealand ports. The model results will then be used to guide a structural analysis of the relevant port structures in terms of hydrodynamic loads as well as mooring and impact loads due to vessel and/or debris. Ultimately the project will lead to an improvement in New Zealand's tsunami response plans by providing a decision making flow chart, targeted for marine facilities, to be used by emergency management officials during future tsunami events.Tsunami effects at Port Charles, New Zealand: (top) inundation into a neighborhood and (bottom left and right

  20. THE Port - hackathon at CERN

    CERN Multimedia

    CERN. Geneva; KNAEPPER, Ines; SILVA DE SOUSA, Bruno

    2014-01-01

    THE Port association combines creative minds from CERN and non-profit organisations in interdisciplinary teams to work on humanitarian technology related benefits to society. Our interdisciplinary teams of handpicked individuals chosen for their field-leading expertise and innovative mind combine humanitarian questions with state of the art science, cutting-edge technology and endless fantasy. We aim to impact the future by fusion of today’s real life problems analysis and vision of scientific evolution of the next decades. This forces us to develop concepts and solutions for the future - hungry to use our expertise in challenges of new fields.

  1. POLICY PORT IN LATIN AMERICA

    Directory of Open Access Journals (Sweden)

    María Victoria Flores

    2012-07-01

    Full Text Available This work achieves a contextual approach the port services market in Latin America, from the document review the legal framework and jurisprudence. It observes and evaluates the phenomenon under study, establishing a correlation between the grant in the shape of the free supply and demand for services and operating in a market of few suppliers, resulting in national legislation and concession contracts defending a free market and on the other hand, case law on market practice indicating that there is no free market to defend.

  2. US Army Corps of Engineers Ports, Geographic WGS84, BTS (2006) [usace_port_BTS_2006

    Data.gov (United States)

    Louisiana Geographic Information Center — Contains physical information on commercial facilities at the principal U.S. Coastal, Great Lakes and Inland Ports. The data consists of listings of port area's...

  3. Port retrieval for salvage of tissue expansion in case of lost or malfunctioning port

    Directory of Open Access Journals (Sweden)

    Makhija Lalit

    2010-01-01

    Full Text Available Tissue expansion though a promising modality of reconstructive surgery is fraught with many complications. In addition to expander-related complications, subcutaneous port-related mishaps during tissue expansion, though infrequent, can result in procedure failures. We are reporting two patients with port-related complications. In one patient, there was failure to localise the port and the other had a leaking port. Both the expanders were salvaged by retrieving the ports. In the former, as the port was competent, it was simply exteriorised. But in the later case, the connecting tube was retrieved and the incompetent port was replaced with a Luer lock external port. Both the cases were successfully salvaged without any further complications. Expansions were completed and requisite reconstructive end points were achieved.

  4. Towards Sustainable ASEAN Port Development: Challenges and Opportunities for Vietnamese Ports

    National Research Council Canada - National Science Library

    Saeyeon Roh; Vinh V. Thai; Yiik Diew Wong

    2016-01-01

    Sustainability agendas are challenging port authorities around the world to find ways of operating and managing their ports efficiently and effectively in terms of economic, social, as well as environmental development...

  5. Perancangan Miniatur Traffic Light Dengan Mempergunakan Pengendali Port Paralel

    Directory of Open Access Journals (Sweden)

    Eka Wahyudi

    2012-05-01

    Full Text Available Port paralel tentunya sudah tidak asing lagi dalam dunia komputer. Hal tersebut disebabkan karena port paralel merupakan sarana komunikasi yang terdapat pada Personal Computer (PC. Dengan memanfaatkan port tersebut, saat ini komputer juga dapat dipergunakan untuk keperluan pengontrolan/pengendalian rangkaian listrik dengan memanfaatkan port paralel (port printer. Port paralel memiliki kecepatan transfer data yang lebih cepat apabila dibandingkan dengan port serial, maka dari itu port paralel lebih banyak dipergunakan untuk pengendalian nyala lampu (LED. Dengan memanfaatkan bantuan software Saraf Listrik versi 1.01, maka port paralel dapat menjadi alternatif baru untuk pengendalian traffic light.

  6. Non-Price Competition in the Port Sector: A Case Study of Ports in Turkey

    OpenAIRE

    Esmer, Soner; Nguyen, Hong-Oanh; Bandara, Yapa Mahinda; Yeni, Kazim

    2016-01-01

    Although the port sector has been facing increasing competition, there is limited research on how ports compete using non-price competition strategies. There are a few studies on non-price competition in the port sector. However they mainly focus on the marketing aspect. This paper seeks to fill this gap in the literature, especially from a combined marketing-economic perspective. Especially the paper's main objective is to identify the determinants of non-price competition in the port sector...

  7. Managing Port Reforms in India: Case Study of Jawaharlal Nehru Port Trust (JNPT) Mumbai

    OpenAIRE

    Ray, Amit S.

    2004-01-01

    JNPT was established with the goal of creating a world-class port and, though it enjoyed an edge over other Indian ports with respect to both infrastructure and performance, inherent drawbacks prevented it from achieving world standards in port efficiency. JNPT was selected as a test case in the privatization of port operations and key reforms undertaken have been reasonably successful. With the creation of a new private terminal and the follow-up measures undertaken thereafter, JNPT has demo...

  8. Periinterventional prophylactic antibiotics in radiological port catheter implantation; Periinterventionelle prophylaktische Antibiotikagabe bei der radiologischen Portkatheterimplantation

    Energy Technology Data Exchange (ETDEWEB)

    Gebauer, B.; Teichgraeber, U.; Werk, M. [Charite, Universitaetsmedizin Berlin (Germany). Klinik fuer Strahlenheilkunde; Wagner, H.J. [Vivantes Klinikum im Friedrichshain und am Urban (Germany). Inst. fuer Radiologie

    2007-08-15

    Purpose: To evaluate whether catheter-related infections after radiologically placed port catheters can be reduced by single-shot periinterventional antibiosis. Materials and Method: Between January and September 2002, 164 consecutive patients with indication for central venous port catheter implantation were included in the present study. During implantation the interventional radiologist was responsible for deciding whether to administer a prophylactic single-shot antibiosis. The prophylactic antibiosis entailed intravenous administration of ampicillin and sulbactam (3 g Unacid, Pfizer) or 100 mg ciprofloxacine (Ciprobay, Bayer) in the case of an allergy history to penicillins. Catheter-related infection was defined as a local or systemic infection necessitating port catheter extraction. Results: Indication for port catheter implantation was a malignant disease requiring chemotherapy in 158 cases. The port catheter (Chemosite [Tyco Healthcare] [n = 123], low-profile [Arrow International] [n = 35], other port system [n = 6]) was implanted via sonographically guided puncture of the right jugular vein in 139 patients, via the left jugular vein in 24 cases and via the right subclavian vein in one patient. 75 patients received periinterventional prophylactic antibiosis (Unacid [n = 63] Ciprobay [n = 12]) and 89 patients did not receive antibiosis. The prophylactic antibiosis caused a minor allergic reaction in one patient that improved with antihistamic and corticoid medication. A total of 7 ports, 6 without prophylactic antibiosis versus one with periinterventional prophylaxis, were extracted due to infectious complications. Conclusion: Single-shot periinterventional prophylactic antibiosis can reduce early and late infectious complications after radiological-interventional placement of central venous port catheters. (orig.)

  9. Unix Application Migration Guide

    CERN Document Server

    Microsoft. Redmond

    2003-01-01

    Drawing on the experience of Microsoft consultants working in the field, as well as external organizations that have migrated from UNIX to Microsoft® Windows®, this guide offers practical, prescriptive guidance on the issues you are likely to face when porting existing UNIX applications to the Windows operating system environment. Senior IT decision makers, network managers, and operations managers will get real-world guidance and best practices on planning and implementation issues to understand the different methods through which migration or co-existence can be accomplished. Also detailing

  10. Rotterdam as a World Port City

    NARCIS (Netherlands)

    Menno Huijs; Wouter Jacobs; Isabelle Vries

    2015-01-01

    Most studies and models on the port-city interface focus on the inevitable process in which ports and cities grow apart, both spatially and economically. What is often overlooked is the relationships that remain in the form of maritime business services (finance, insurance, legal). These maritime

  11. Future Scenarios : Implications for Port Planning

    NARCIS (Netherlands)

    Taneja, P.; Walker, W.E.; Ligteringen, H.; Van Schuylenburg, M.; Van der Plas, R.

    2009-01-01

    The evolving function of a port, and the many logistical, technological and economic uncertainties under which it must operate, make the planning and design of these complex socio-technical infrastructures very challenging. A Master Plan of a port is the instrument by which the port’s (expansion)

  12. Flexibility in Port Planning and Design

    NARCIS (Netherlands)

    Taneja, P.; Ligteringen, H.; Walker, W.E.

    2012-01-01

    Recently, flexibility has received much attention from port researchers, designers, and managers. This is because the stability of the competitive environment of the past has been replaced by increasing uncertainty. The current economic crisis and the recent trends in ports and shipping sectors are

  13. Are we connected? : Ports in Global Networks

    NARCIS (Netherlands)

    R.A. Zuidwijk (Rob)

    2015-01-01

    markdownabstractAbstract Global supply chains are built on organizational, information, and logistics networks. Ports are connected via these networks and also need to connect these networks. Synchromodality is an innovative concept for container transportation, and the port plays an important

  14. Port-Hamiltonian systems: an introductory survey

    NARCIS (Netherlands)

    van der Schaft, Arjan; Sanz-Sole, M.; Soria, J.; Varona, J.L.; Verdera, J.

    2006-01-01

    The theory of port-Hamiltonian systems provides a framework for the geometric description of network models of physical systems. It turns out that port-based network models of physical systems immediately lend themselves to a Hamiltonian description. While the usual geometric approach to Hamiltonian

  15. Cyber security in ports : Business as usual

    NARCIS (Netherlands)

    Moerel, Lokke; Dezeure, Freddy

    2017-01-01

    Our paper summarizes the risks and provides concrete and pragmatic proposals to increase substantially the cyber maturity and resilience in the ports by organizing training and awareness raising, fostering cooperation and information exchange both between the stakeholders in the ports and across the

  16. Lessons from Hurricane Sandy for port resilience.

    Science.gov (United States)

    2013-12-01

    New York Harbor was directly in the path of the most damaging part of Hurricane Sandy causing significant impact on many of the : facilities of the Port of New York and New Jersey. The U.S. Coast Guard closed the entire Port to all traffic before the...

  17. Port-a-caths in cancer patients

    African Journals Online (AJOL)

    1990-01-01

    Jan 1, 1990 ... Abstract We report on 91 patients with cancer who under- went the insertion of89 venous and 4 hepatic arte- rial, implanted vascular ports (port-a-caths) for periods of up to 33 Illonths (total 1 525 patient-. ITlOnths). There were 1 fatal, 9 serious and 8 Illinor. cOlnplications in 18 patients which are described.

  18. Ports Primer: 3.3 Federal and International Governance

    Science.gov (United States)

    State and local governments are important players in port governance and in oversight of transportation projects that may affect ports. Private corporations may also play a role if they lease or own a terminal at a port.

  19. Colonial Origins of the Port of Buenaventura

    Directory of Open Access Journals (Sweden)

    Alonso Valencia Llano

    2014-07-01

    Full Text Available This article studies the origins of the Port of Buenaventura in the New Kingdom of Granada. It begins with the process of exploration of the coastal territory in order to highlight the different sites in which it was situated, demonstrating that it began as a river port and was later resituated and gradually converted into a maritime port. In addition, this article analyzes the problems it faced, such as the dificulty of communication with the interior of the country, the indigenous resistance that caused the destruction of the town, and inally the necessity of populating the zone with black slaves in order to exploit the mining border. This study also discusses how this port was controlled by the elite of the city of Cali, until the Republican period when it became the sole Colombian port on the Paciic Ocean.

  20. E-Commerce in Ports

    Directory of Open Access Journals (Sweden)

    Elen Twrdy

    2002-01-01

    Full Text Available EDI (Electronic Data Interchange and electronic businessshould be looked upon as a natural evolution in the internationaltrade and transport cycle. One of the principal reasonsfor starting to use EDI are the heaps of documents written,shifted, handled, conected, transcribed and copied for normalbusiness and administrative transactions. EDJ and in generalelectronic business would have none of the disadvantages ofpaper documents and have already brought substantial benefitsand savings to companies that implement it.Most port community systems today still do not provide forelectronic transfer of funds or for electronic interchange of invoicesand other trade documents, for instance bills of lading.Such services are specific toe-business and they are the necessarytransport-related documents.

  1. Francis Turbine Blade Design on the Basis of Port Area and Loss Analysis

    Directory of Open Access Journals (Sweden)

    Zhenmu Chen

    2016-03-01

    Full Text Available In this study, a Francis turbine with specific speed of 130 m-kW was designed on the basis of the port area and loss analysis. The meridional shape of the runner was designed focusing mainly on the combination of the guide vane loss analysis and experience. The runner blade inlet and outlet angles were designed by calculation of Euler’s head, while the port area of blade was modified by keeping constant angles of the blade at inlet and outlet. The results show that the effect of the port area of runner blade on the flow exit angle from runner passage is significant. A correct flow exit angle reduces the energy loss at the draft tube, thereby improving the efficiency of the turbine. The best efficiency of 92.6% is achieved by this method, which is also similar to the design conditions by the one dimension loss analysis.

  2. Šport in humanistika

    Directory of Open Access Journals (Sweden)

    Jože Vogrinc

    2012-07-01

    Full Text Available O tem, ali je šport »neresen« pojav ali pojav, ki razkriva bistvene razsežnosti tistega, za kar človeku gre, se pogledi razhajajo. Glede na to, da so humanistične študije športa vsaj na prvi pogled nekje na obrobju ved, ki jih združuje Filozofska fakulteta, bi morda veljalo, da ga ne moremo primerjati z globoko resnimi temami, zlasti pa ne z najnovejšimi resnimi zahtevami, ki jih družba postavlja univerzi in znanostim: pripomoči k višji donosnosti in poslovnosti podjetništva ter ohranjati tradicijo in krepiti življenjsko moč naroda. Pa se že pri tem izkaže, da športa ne gre preveč zapostavljati; po eni strani je že nekaj desetletij, kar je postal izjemno kapitalsko zanimivo in donosno področje, v katero podjetniki bodisi vlagajo, da bi dosegali dobičke, bodisi ga podpirajo, da bi z njegovo pomočjo svoje blago povzdignili v simbol pravilno naravnanega načina življenja; po drugi strani pa je tradicija nacionalne pomembnosti vrhunskih športnih izidov in dosežkov le nekaj krajša od drugih načinov mednarodnega uveljavljanja naroda, pomen športnih dosežkov za dokazovanje življenjske moči naroda pa se lahko kosa s pomenom lestvic, kakršne izdajajo mednarodne finančne ustanove o državah, ali lestvic, na katerih najdemo univerze, razvrščene po njihovi pedagoški in znanstveni moči. Pomembnost športa pa podčrtavajo tudi tisti, ki ga ostro kritizirajo in njegovo sodobno vrhunsko različico odklanjajo kot obliko alienacije, manipulacije in ideologije, saj prav športni spektakularizaciji pripisujejo najvišjo napetost, največji pomen in najotipljivejšo moč nad ljudmi, ki bi se morali bojevati za spremembo svojega družbenega položaja in prevrat v vsej družbeni strukturi, pa jih razvedrila, med katerimi ima šport posebej visoko mesto, uspavajo in pomirjajo prav s tem, da njihovo napetost sproščajo v nenevaren odliv socialne energije. Tega kritičnega vidika sodobnega športa ne kaže omejiti zgolj na vrhunski

  3. TRENDS IN CONTEMPORARY PORT SERVICES MARKETS

    Directory of Open Access Journals (Sweden)

    Hanna Klimek

    2014-12-01

    Full Text Available This article describes the issues associated with functioning of contemporary seaport services markets. The growth of international supply chains, technical progress and the integration processes in shipping, growth of containerization, increasing competition in the seaport services markets and environmental protection regulations make it necessary for port service providers to adapt to the changing expectations and requirements of their customers, both shippers and, especially maritime, carriers. Thus, the activities they undertake are associated with making investments to ensure an adequate capacity to handle cargo, passengers and means of transport, required quality of service, but also with appropriate organization of port supply centres and lead to an improvement of their competitiveness. Both the factors associated with the external and internal environment of seaports affect the changes in the relationship between the supply and demand on port services markets. Contemporary port services markets are characterized by certain phenomena which can be a sign of their adaptation and development. The aim of this article is to present the essence of the port services market and its relationship with the environment, which subject to rapid and significant changes, creates new conditions for the operation of port supply centres and the entire port services market.

  4. Towards Sustainable ASEAN Port Development: Challenges and Opportunities for Vietnamese Ports

    Directory of Open Access Journals (Sweden)

    Saeyeon Roh

    2016-06-01

    Full Text Available Sustainability agendas are challenging port authorities around the world to find ways of operating and managing their ports efficiently and effectively in terms of economic, social, as well as environmental development. In this respect, governments in ASEAN countries have been implementing various green activities seeking to reduce the environmental impact of shipping and related activities. In this connection, most studies in the existing literature mainly focus on the environmental aspects of sustainable development and have not clearly explained what sustainable port development exactly entails. Furthermore, most of these studies emphasized on the impact of port development and overlooked what factors influence sustainable port development. To address these gaps, this research aim to explore the main factors shaping sustainable port development. This was conducted through a comprehensive review of related literature as well as confirmatory in-depth interviews with port authorities. As a result, findings from this research would help identify key elements of sustainable port development from port authorities’ perspective. The challenges, opportunities and managerial implications for Vietnamese ports are also discussed accordingly.

  5. Algorithms for Port-of-Entry Inspection

    National Research Council Canada - National Science Library

    Roberts, Fred S

    2007-01-01

    .... The percentage at some ports has now risen to 6%, but this is still a very small percentage. The purpose of this project was to develop decision support algorithms that help to optimally intercept illicit materials and weapons...

  6. Public Port Finance Survey for FY 2006

    Science.gov (United States)

    2008-12-01

    This report is the result of a cooperative effort between the Maritime Administration and : the American Association of Port Authorities (AAPA). It was prepared by the Maritime : Administration, using financial information furnished by AAPA. : This i...

  7. NMFS Menhaden Biostatistical (Port Samples) Database

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Data set consists of port samples of gulf and Atlantic menhaden from the reduction purse-seine fisheries: data include specimen fork length, weight and age (yrs), as...

  8. Minimizing Ports During Robotic Partial Nephrectomy

    National Research Council Canada - National Science Library

    Argun, Omer Burak; Mourmouris, Panagiotis; Tufek, Ilter; Obek, Can; Tuna, Mustafa Bilal; Keskin, Selcuk; Kural, Ali Riza

    2016-01-01

    ...) with a 3-arm setup. The AirSeal system (SurgiQuest, Milford, Connecticut, USA) was used as a port allowing simultaneous introduction of 2 instruments for the bedside surgeon, obviating the need for an additional (fourth) robotic arm...

  9. Port: arstid kasutavad narkootikume / Marina Lohk

    Index Scriptorium Estoniae

    Lohk, Marina

    2015-01-01

    Tallinna ülikooli terviseteaduste ja spordi instituudi direktor ja spordibioloog Kristjan Port mainis ETV saates "Vabariigi kodanikud", et töövõime taastamiseks kasutatakse sageli narkootilisi aineid ning seda teevad ka arstid. Kristjan Porti selgitused

  10. Grain operator miffed at port administration

    Index Scriptorium Estoniae

    2006-01-01

    Ventspils Grain Terminal saatis president Vaira Vike-Freibergale ja mitmetele ministritele kirja sõnumiga, et Ventspilsi Vabasadama (Ventspils Free Port) administratsiooni tegevus takistab terminali äritegevust

  11. Port Authority of Allegheny County Transit Stops

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — All transit stops within the Port Authority of Allegheny County's service area for the November 20, 2016 - March (TBD) 2017 schedule period.

  12. Les ports commerciaux d’Afrique du Sud

    OpenAIRE

    Marie-Annick Lamy-Giner

    2005-01-01

    South Africa’s seaboard comprises seven commercial ports. In this study, six choremes have been constructed, taking account of historical factors, the nature of the hinterlands, differences between the port cities, relations with the foreland and the port hierarchy. This graphic representation provides a better understanding of the development, role and port functions of South Africa in economic transition.

  13. An Analysis of Port Service Quality and Customer Satisfaction: The Case of Korean Container Ports

    Directory of Open Access Journals (Sweden)

    Gi Tae Yeo

    2015-12-01

    Full Text Available Ports play a critical role in the economy of many countries and regions. Failure or unreliability of port services can significantly influence port customers—shipping lines and cargo owners—and result in their dissatisfaction. However, what constitutes port service quality (PSQ and its influence on the satisfaction of port customers has not been well investigated in the literature. Therefore, this study investigates the concept of PSQ and its influence on customer satisfaction in the case of Korean container ports. Following a literature review, a conceptual model of PSQ and its influence on customer satisfaction is proposed. The model was validated through a survey of 313 members of the Korean Port Logistics Association (KPLA. Partial least squares structural equation modeling (PLS-SEM was conducted to confirm the PSQ dimensions and to examine their relationship with customer satisfaction using SmartPLS 3.2.1 software. PSQ is found to be a five-factor construct, and its management, and image and social responsibility factors have significant positive effects on customer satisfaction. In addition to its academic contribution, this study also contributes to management practices because port managers can use the PSQ scale to measure their customers’ satisfaction and justify investments in the quality management of port services.

  14. Classification and prediction of port variables

    Energy Technology Data Exchange (ETDEWEB)

    Molina Serrano, B.

    2016-07-01

    Many variables are included in planning and management of port terminals. They can beeconomic, social, environmental and institutional. Agent needs to know relationshipbetween these variables to modify planning conditions. Use of Bayesian Networks allowsfor classifying, predicting and diagnosing these variables. Bayesian Networks allow forestimating subsequent probability of unknown variables, basing on know variables.In planning level, it means that it is not necessary to know all variables because theirrelationships are known. Agent can know interesting information about how port variablesare connected. It can be interpreted as cause-effect relationship. Bayesian Networks can beused to make optimal decisions by introduction of possible actions and utility of theirresults.In proposed methodology, a data base has been generated with more than 40 port variables.They have been classified in economic, social, environmental and institutional variables, inthe same way that smart port studies in Spanish Port System make. From this data base, anetwork has been generated using a non-cyclic conducted grafo which allows for knowingport variable relationships - parents-children relationships-. Obtained network exhibits thateconomic variables are – in cause-effect terms- cause of rest of variable typologies.Economic variables represent parent role in the most of cases. Moreover, whenenvironmental variables are known, obtained network allows for estimating subsequentprobability of social variables.It has been concluded that Bayesian Networks allow for modeling uncertainty in aprobabilistic way, even when number of variables is high as occurs in planning andmanagement of port terminals. (Author)

  15. Occupational hazards to health of port workers.

    Science.gov (United States)

    Wang, Yukun; Zhan, Shuifen; Liu, Yan; Li, Yan

    2017-12-01

    The aim of this article is to reduce the risk of occupational hazards and improve safety conditions by enhancing hazard knowledge and identification as well as improving safety behavior for freight port enterprises. In the article, occupational hazards to health and their prevention measures of freight port enterprises have been summarized through a lot of occupational health evaluation work, experience and understanding. Workers of freight port enterprises confront an equally wide variety of chemical, physical and psychological hazards in production technology, production environment and the course of labor. Such health hazards have been identified, the risks evaluated, the dangers to health notified and effective prevention measures which should be put in place to ensure the health of the port workers summarized. There is still a long way to go for the freight port enterprises to prevent and control the occupational hazards. Except for occupational hazards and their prevention measures, other factors that influence the health of port workers should also be paid attention to, such as age, work history, gender, contraindication and even the occurrence and development rules of occupational hazards in current production conditions.

  16. Inland Ports in the Republic of Croatia: Approvals for Port Activities instead of Concessions

    Directory of Open Access Journals (Sweden)

    Goran Vojković

    2008-11-01

    Full Text Available According to the 1998 Act on Inland Ports, the right to performall port activities within inland ports of the Republic ofCroatia is given on the basis of concession, obtained throughbidding. It has been noticed in practice that modem businessprocesses and traffic flows are more dynamic than before whenclassic concession relations were created. Also, types andamounts of cargo are changing every couple of years, which isfollowed by quick adjustments, instead of working according torigid and long-term defined decisions and concession contracts.Furthermore, the practice has shown for some activitiesthat the number of port providers (such as ship suppliers,port-agency and freight forwarders should not be limited. Thismeans that the system of a limited number of port providers isimportant only for the activities that require location within aport, as the port area is physically limited. Therefore, the newAct on Navigation and Inland Ports from 2007, whose framehas been completed by sub-law acts during 2008, has replacedthe complex concession system for performing activities in inlandports by a more liberal approval system. On the basis ofthese, higher dynamics of work of port providers is enabled aswell as easier adjustment to market conditions. Furthermore,the main limitation factor that determines the number of portusers becomes the available physical space within a port, whichprovides undisturbed competition, along with larger offer ofport services that do not require that space. It is also importantto point out that the new Act specifically includes distributionand cargo logistics, also processing and improvement of goodsas well as industrial activities including production that enablecomplete economic utilization of port capacities into the existingport activities, thus significantly changing the role of the portitself as a logistic centre.

  17. Application of Game Theory and Uncertainty Theory in Port Competition between Hong Kong Port and Shenzhen Port

    Directory of Open Access Journals (Sweden)

    Thi Minh Hoang Do

    2015-06-01

    Full Text Available This paper unveils the strong competition in container cargo between Hong Kong Port which has been emerging as an international maritime center since the 1970s and Shenzhen Port which has recently gained remarkable achievements in the Pearl River Delta region. Among various competing strategies, the study focuses on the long-term one in which two ports will decide to compete by investing in capacity. The purpose of this research is to examine their decision making process and to suggest future strategic actions in the current situation. Within its scope, only economic profit brought back from the investment is considered. For this reason, an uncertain payoff two-person game model is developed where an uncertain factor of demand is involved. In applying Uncertainty theory (Liu, 2013, the two methods to solve the game are introduced, including uncertain statistics and the expected Nash Equilibrium strategy. The results obtained from this research generate meaningful suggestions for future competition plan for the two selected ports, which conclude that Shenzhen is the dominant port in this long-term strategy. Compared to existing works on the same topic, the paper shows its distinctiveness by studying the latest competitive situation with regard to the uncertain demand in the game model.

  18. Nuclear analysis of the ITER Cryopump Ports

    Energy Technology Data Exchange (ETDEWEB)

    Moro, Fabio, E-mail: fabio.moro@enea.it [ENEA, Fusion Technical Unit, Nuclear Technologies Laboratory, Via Enrico Fermi 45, 00044 Frascati, Rome (Italy); Villari, Rosaria; Flammini, Davide [ENEA, Fusion Technical Unit, Nuclear Technologies Laboratory, Via Enrico Fermi 45, 00044 Frascati, Rome (Italy); Antipenkov, Alexander; Dremel, Matthias; Levesy, Bruno; Loughlin, Michael [ITER Organization, Route de Vinon sur Verdon, 13115 Saint Paul-lez-Durance (France); Juarez, Rafael; Perez, Lucia [UNED, Energetic Engineering Department, C/Juan del Rosal 12, Madrid (Spain); Petrizzi, Luigino [European Commission, DG Research & Innovation G5, CDMA 00/030, B-1049 Brussels (Belgium)

    2015-10-15

    Highlights: • Evaluation the shielding effectiveness of the TCPHs by means of 3-D neutrons and gamma maps. • Assessment of the nuclear heating induced by neutron and photons on the TCP and TCPHs. • Calculation of the dose rate at 12 days after shutdown in the maintenance area of the Lower Ports with the Advanced D1S method, in order to verify the design target (100 μSv/h). • Potential improvements of the shielding configuration aimed at the reduction of the dose level in the Port Cell have been proposed and discussed. - Abstract: The ITER machine will be equipped with 6 torus Cryopumps (TCP) that are positioned in their housings (TCPH) and integrated into the cryostat walls at B1 level in the port cells. A comprehensive nuclear analysis of the Cryopump Ports #4 and #12 has been carried out by means of the MCNP-5 Monte Carlo code in a full 3-D geometry, providing guidelines for the design of the embedded components. Radiation transport calculations have been performed in order to determine the radiation field inside the Lower Ports, up the Port Cell: 3-D neutrons and gamma maps have been provided in order to evaluate the shielding effectiveness of the TCPHs. Nuclear heating induced by neutron and photons have been estimated on the TCP and TCPH to assess the nuclear loads during plasma operations. The shutdown dose rate in the maintenance area of the Lower Ports has been assessed with the Advanced D1S method to verify the design limits.

  19. The Re-Conceptualization of the Port Supply Chain as a Smart Port Service System: The Case of the Port of Salerno

    Directory of Open Access Journals (Sweden)

    Antonio Botti

    2017-04-01

    Full Text Available This paper proposes a re-conceptualization of the port supply chain as a smart service system, in accordance with the theory of service science. Starting from a short literature review about the port supply chain approach and service science, a new comprehensive framework is provided to better understand seaport dynamics and the creation of competitive port supply chains. The methodology used is the case study approach. The Authors examined the Port of Salerno (Italy and re-conceptualized it as a smart port service system. The originality of the work lies in the application of service science as a lens to re-conceptualize the port supply chain, that allows the implementation of a logistic framework. Both theoretical and practical implications are provided to enrich the literature about port supply chains and to support port operators.

  20. Fossil Crustacea of the Late Pleistocene Port Morant Formation, west Port Morant Harbour, southeastern Jamaica

    NARCIS (Netherlands)

    Collins, J.S.H.; Donovan, S.K.; Stemann, T.A.

    2009-01-01

    The Late Pleistocene Port Morant Formation of southeast Jamaica is particularly rich in fossil marine crustaceans. A new locality on the west side of Port Morant Harbour, parish of St. Thomas, has yielded decapods including the callianassids Lepidophthalmus jamaicense? (Schmitt ), Neocallichirus

  1. Shutdown dose rates at ITER equatorial ports considering radiation cross-talk from torus cryopump lower port

    Energy Technology Data Exchange (ETDEWEB)

    Juárez, Rafael, E-mail: rjuarez@ind.uned.es [Departamento de Ingeniería Energética, ETSII-UNED, Calle Juan del Rosal 12, Madrid 28040 (Spain); Pampin, Raul [F4E, Torres Diagonal Litoral B3, Josep Pla 2, Barcelona 08019 (Spain); Levesy, Bruno [ITER Organization, 13115 Route de Vinon sur Verdon, St Paul Lez Durance (France); Moro, Fabio [ENEA, Via Enrico Fermi 45, Frascati, Rome (Italy); Suarez, Alejandro [ITER Organization, 13115 Route de Vinon sur Verdon, St Paul Lez Durance (France); Sanz, Javier [Departamento de Ingeniería Energética, ETSII-UNED, Calle Juan del Rosal 12, Madrid 28040 (Spain)

    2015-11-15

    Shutdown dose rates for planned maintenance purposes is an active research field in ITER. In this work the radiation (neutron and gamma) cross-talk between ports in the most conservative case foreseen in ITER is investigated: the presence of a torus cryopump lower port, mostly empty for pumping efficiency reasons. There will be six of those ports: #4, #6, #10, #12, #16 and #18. The equatorial ports placed above them will receive a significant amount of additional radiation affecting the shutdown dose rates during in situ maintenance activities inside the cryostat, and particularly in the port interspace area. In this study a general situation to all the equatorial ports placed above torus cryopump lower ports is considered: a generic diagnostics equatorial port placed above the torus cryopump lower port (LP#4). In terms of shutdown dose rates at equatorial port interspace after 10{sup 6} s of cooling time, 405 μSv/h has been obtained, of which 160 μSv/h (40%) are exclusively due to radiation cross-talk from a torus cryopump lower port. Equatorial port activation due to only “local neutrons” contributes 166 μSv/h at port interspace, showing that radiation cross-talk from such a lower port is a phenomenon comparable in magnitude to the neutron leakage though the equatorial port plug.

  2. Specialization and Flexibility in Port Cargo Handling

    Directory of Open Access Journals (Sweden)

    Hakkı KİŞİ

    2016-11-01

    Full Text Available Cargo handling appears to be the fundamental function of ports. In this context, the question of type of equipment and capacity rate need to be tackled with respect to cargo handling principles. The purpose of this study is to discuss the types of equipment to be used in ports, relating the matter to costs and capacity. The question is studied with a basic economic theoretical approach. Various conditions like port location, size, resources, cargo traffic, ships, etc. are given parameters to dictate the type and specification of the cargo handling equipment. Besides, a simple approach in the context of cost capacity relation can be useful in deciding whether to use specialized or flexible equipment. Port equipment is sometimes expected to be flexible to handle various types of cargo as many as possible and sometimes to be specialized to handle one specific type of cargo. The cases that might be suitable for those alternatives are discussed from an economic point of view in this article. Consequently, effectiveness and efficiency criteria play important roles in determining the handling equipment in ports.

  3. Simulation model for port shunting yards

    Science.gov (United States)

    Rusca, A.; Popa, M.; Rosca, E.; Rosca, M.; Dragu, V.; Rusca, F.

    2016-08-01

    Sea ports are important nodes in the supply chain, joining two high capacity transport modes: rail and maritime transport. The huge cargo flows transiting port requires high capacity construction and installation such as berths, large capacity cranes, respectively shunting yards. However, the port shunting yards specificity raises several problems such as: limited access since these are terminus stations for rail network, the in-output of large transit flows of cargo relatively to the scarcity of the departure/arrival of a ship, as well as limited land availability for implementing solutions to serve these flows. It is necessary to identify technological solutions that lead to an answer to these problems. The paper proposed a simulation model developed with ARENA computer simulation software suitable for shunting yards which serve sea ports with access to the rail network. Are investigates the principal aspects of shunting yards and adequate measures to increase their transit capacity. The operation capacity for shunting yards sub-system is assessed taking in consideration the required operating standards and the measure of performance (e.g. waiting time for freight wagons, number of railway line in station, storage area, etc.) of the railway station are computed. The conclusion and results, drawn from simulation, help transports and logistics specialists to test the proposals for improving the port management.

  4. Development Possibilities of the Port of Koper

    Directory of Open Access Journals (Sweden)

    Igor Trupac

    2002-03-01

    Full Text Available The extent to which Slovenia will exploit its good geographictransport position, whether it will be merely a transportcorridor or assume an additional quality (e.g. a distributioncentre or a logistic centre will depend on a cluster of circumstances.The importance will also be laid on how Slovenia willpresent itself and what it will offer to Europe and the rest of theworld. One of its best assets is the Port of Koper (favourable position,good condition, capacities in the frame of the whole logisticsystem.A larger volume of transport and consequently be/fer exploitationof the Port of Koper will in the future depend on increasedtransit. However, to acquire new cargo, the mere installationand modernisation of port infrastructure and rise in thequality of services may not be sufficient: it will also require goodconnections to the hinterland.

  5. PERFORMANCE ASSESSMENT IN OPERATING DRY PORTS

    Directory of Open Access Journals (Sweden)

    Ciortescu Cezar-Gabriel

    2010-12-01

    Full Text Available In this paper, an approach for recognizing and defining correct and operable performance will be presented with the purpose of evaluating the effectiveness and efficiency of processes in dry ports (inland intermodal hubs. The challenge in evaluating the possible improvements of the underlying processes lies in the special nature and the complex structure of dry ports. It is important to consider that all the processes are highly interconnected and that changes in parameters in one process also have an impact on parameters in other processes. Furthermore, the performance of dry ports, seen as the backbone of the system, has a significant impact on the overall performance of the whole transportation network.

  6. INSTITUTIONAL AND MANAGEMENT STRUCTURE OF RUSSIAN ARCTIC SEA PORTS

    Directory of Open Access Journals (Sweden)

    P. A. Bryzgalov

    2012-01-01

    Full Text Available Institutional and management structure of any sea port is a system of interaction between commercial enterprises engaged in cargo operations in port, a subsidiary of Rosmorport FSUE, Sea Port Authority and a number of services (immigration, customs and sanitary-veterinary. Institutional and management structure of some Russian Arctic sea ports is significantly different from the typical one resulting in management problems for these socially significant objects of the Russian Arctic. A plan is proposed to improve the organizational and administrative structure of these ports based on the use of domestic and international experience in port infrastructure management including effective cooperation between the state and the private business.

  7. Container Boom in the Port of Koper

    Directory of Open Access Journals (Sweden)

    Elen Twrdy

    2012-03-01

    Full Text Available For the Port of Koper the Central and Eastern European market is very important. The Port of Koper is especially interesting for goods flows relating to the exchange of goods on the East – West route (and vice versa and bound for the EU, in particular to the catchment area of the North Adriatic ports.The year 2009 was a difficult year for business, especially due to the uncertain international economic situation. In the first nine months of 2010, 16% more goods were handled in the Port of Koper than in the same period in 2009. The container transport especially exploded in tons (45% increase as well as in container units (40% increase. Within this period they handled 355,000 TEUs (new record in the container terminal (214,000 TEUs in the same period on the seventh pier in Trieste.The growth of container transport in the Port of Koper as well as the beginning of construction on the new container terminal have made the reconstruction and extension of the current container terminal an absolute priority. The extension is in line with the estimated growth of traffic as well as with the exploitation of present and future terminal capacities.This paper aims to present and analyse: (I supply chains of the flow of containerised goods through the Port of Koper to/from the countries of Central and Eastern Europe; (II the changes which enable this boom, current state and strategies to handle even more containers in the future; (iii market potential, current and future investments in new capacities.

  8. World port cities as cosmopolitan risk community

    DEFF Research Database (Denmark)

    Blok, Anders; Tschötschel, Robin

    2015-01-01

    Extending Ulrich Beck’s theory of world risk society, this article traces the emergence of a cosmopolitan risk community of world port cities in Europe and East Asia, constituted around shared imaginations of the global risks and opportunities of climate change. Such urban risk imaginations...... indication of this cosmopolitan risk community, in terms of the timing, intensity, priorities and modes of government manifested in the climate policy engagements of 16 major world port cities across the regions of Europe and East Asia. The substantial similarities in such policy engagements, we conclude...

  9. Operational Optimization in Port Container Terminals

    DEFF Research Database (Denmark)

    As a result of the significant increase in worldwide containerized transportation the development of efficient handling systems in marine terminals has become very important for port competitiveness. In order to optimize the productivity the total handling time for containers in the terminal must...... be minimized. An overview of the different operational problems in port container terminals is presented and an aggregated model and solution approach is shown. Next, there will be focused on the yard storage problem and a mathematical formulation and solution proposals will be presented....

  10. Strategic Planning for Port Development: Improvement of Container Transit from the Iranian Southern Ports Terminals

    Directory of Open Access Journals (Sweden)

    Homayoun Yousefi

    2013-09-01

    Full Text Available The author attempts to highlight the significance of the Iranian southern ports development strategy planning which allows for the maximum container transit with minimum resources such as service capacities, human resources, and financial potential in order to expand the Iranian container transit. It should be noted that the strategic objectives, the business strategy and its implementation can be arranged only after the port vision and mission obviously delineated. For the purpose of improving the outcome of the ports operational management, it is recommended to concentrate on new strategies such as exploit of transit corridors for development of the Iranian South Ports. The main part of this paper is dedicated to evaluate the role of container transit from the Iranian south ports terminals from various transport corridors in order to improve Maritime Transport in Iran. The importance of defin¬ing the existing and potential competitors at the Persian Gulf and making a comparison between their and our own strengths and weaknesses is of utmost importance. Sometimes, the real business opportunities and threats are placed beyond one’s own line of indus¬try and business. It is therefore necessary to make a careful analysis of the port environment. After the port competition and environment have been analyzed, it would be possible to initiate the building of the SWOT analysis for the Iranian Southern Container Terminals such as Khoramshahr, Imam Khomani, Busher, Bandar Abbas and Chabahar port which have suitable strategic position as transit base in the region. The SWOT analysis method is therefore applied aiming at defining the weaknesses and strengths of the economic subjects as well as opportunities and threats coming from the environment. The next segment of this paper is dedicated to consider the role of dry ports and the International North-South Transit Corridor for the purpose of improving the Iranian container trade.

  11. Charging for port reception facilities in North Sea ports: putting theory into practice.

    Science.gov (United States)

    Carpenter, A; Macgill, S

    2001-04-01

    The aim of this paper is to evaluate the charging systems for the use of port reception facilities for waste oil, and to examine the potential impact of the charging elements of the new (late 2000) EU Directive on port reception facilities for ship-generated waste and cargo residues. Experience to date with alternative models for charging is considered. Conclusions are drawn about the effectiveness of the EU Directive as a means of controlling pollution in the North Sea and producing a 'level playing field' between ports.

  12. EPA Partnership Agreement with Broward County's Port Everglades

    Science.gov (United States)

    The U.S. EPA announced that it was seeking to partner with a seaport to coordinate research and modeling covering port-related operations, technologies, and growth scenarios. Broward County's Port Everglades submitted a letter of interest.

  13. The Port Elizabeth Electric Tramway Case: Is the Meaning Ascribed ...

    African Journals Online (AJOL)

    The Port Elizabeth Electric Tramway Case: Is the Meaning Ascribed to the Phrase “In the Production of the Income” By Watermeyer AJP in the Port Elizabeth Electric Tramway Case Still Religiously Followed Today?

  14. Exploration of an ancient port: Elephanta Island (Bombay)

    Digital Repository Service at National Institute of Oceanography (India)

    Rao, S.R.; Gaur, A.S.; Tripati, S.

    The Elephanta, locally known as Gharapuri comprises of three villages namely Rajbandar, Morabandar and Shetbandar which served as separate ports in different period of history. Rajbandar port was active during Christian era as a large number...

  15. System аnalysis concession maritime trade ports

    Directory of Open Access Journals (Sweden)

    Y.V. Shmatock

    2015-03-01

    Full Text Available The article proves the significance of maritime commercial ports as strategic for the country. The urgency of port concessions to improve transport infrastructure. The definition of ports in terms of system analysis and determination of management port. Outlined the sequence of system analysis concessions maritime trade ports in the table. Selection of qualified managers is based on the concession tender under prescribed conditions. These criteria should be considered when determining the concessionaire. These stages of the concession tender. Meeting the needs of the economy, international trade, public inquiries into transportation of goods is not possible without the efficient operation of maritime trade ports. Only complex technological modernization of maritime trade ports will enable them to take leadership positions. Tree depicted objectives effectively manage commercial sea port. Therefore, initiation of concessions needs to implement measures to achieve the talented and skillful result.

  16. Deepwater Ports in US waters as of August 2013

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Deepwater Port Licensing Program is the application process designed to promote the construction of LNG and oil deepwater ports. This license system was...

  17. Port wine stain on a child's face (image)

    Science.gov (United States)

    Port wine stains are always present at birth. In an infant, they are flat, pink, vascular lesions. Common locations ... may be present anywhere on the body. Port wine stains may appear in association with other syndromes.

  18. Optimizing yard operations in port container terminals

    DEFF Research Database (Denmark)

    Kallehauge, Louise Sibbesen

    2005-01-01

    This paper deals with the problem of positioning containers in a yard block of a port container terminal. The objective of the container positioning problem (CPP) is to minimise the total handling time in the block, i.e. the time required for storage and reshuffling of containers. One...

  19. Guidance on Port Biological Baseline Surveys (PBBS)

    Digital Repository Service at National Institute of Oceanography (India)

    Awad, A.; Haag, F.; Anil, A.C.; Abdulla, A.

    This publication has been prepared by GBP, IOI, CSIR-NIO and IUCN in order to serve as guidance to those who are planning to carry out a port biological baseline survey, in particular in the context of Ballast Water Management. It has been drafted...

  20. Role of Flexibility in Sustainable Port Development

    NARCIS (Netherlands)

    Taneja, P.; Vellinga, T.; Ros, R.

    2012-01-01

    Sustainability has become a high profile objective in all aspects of our lives, including the development of our infrastructures. Flexibility can enhance sustainability endeavors, yet its contribution is not clear to most. In this paper we investigate the role of flexibility in sustainable port

  1. Development of the Bosaso Port Somalia

    DEFF Research Database (Denmark)

    Burcharth, Hans F.

    1988-01-01

    The first stage of the port of Bosaso will be completed within half a year's time. It offers accomodation for one general cargo/Ro-Ro vessel of 5,000 DWT plus 350 meters of quays for small cargo vessels and fishing boats. Hinterlands for handling of the goods are arranged along the quays. Areas...

  2. Remote Identification of Port Scan Toolchains

    NARCIS (Netherlands)

    Ghiëtte, Vincent; Blenn, N.; Doerr, C.; Badra, Mohamad; Pau, Giovanni; Vassiliou, Vasos

    2016-01-01

    Port scans are typically at the begin of a chain of events that will lead to the attack and exploitation of a host over a network. Since building an effective defense relies on information what kind of threat an organization is facing, threat intelligence outlining an actor’s modus operandi is a

  3. Combination Therapies in Port Harcourt SHORINWA, OA

    African Journals Online (AJOL)

    Michael Horsfall

    pattern of use of ACTs in Port Harcourt so as to identify problems associated with ACTS use and to contribute to malaria control programme in the country. The parameters investigated include the demography, frequency of malaria attacks, place of treatment, mode of treatment and specific antimalarial drug treatment.

  4. HomePort ZigBee Adapter

    DEFF Research Database (Denmark)

    Pedersen, Thomas; Smedegaard, Jacob Haubach; Hansen, Rene

    the existing tool, Homeport, to act as a middleware and bridge between ConLAN's existing network and the ZigBee network. This report primarily discusses three possible solutions for constructing this bridge and current status on the implementation of a Develco SmartAMM and Zigbee stack for HomePort....

  5. 33 CFR 165.761 - Security Zones; Port of Palm Beach, Port Everglades, Port of Miami, and Port of Key West, Florida.

    Science.gov (United States)

    2010-07-01

    ... SAFETY REGULATED NAVIGATION AREAS AND LIMITED ACCESS AREAS Specific Regulated Navigation Areas and.... The eastern boundary is formed by an imaginary line from the traffic light located at Bridge road, in... restrictions. The Captain of the Port will notify the public via Marine Safety Radio Broadcast on VHF Marine...

  6. Photoacoustic Imaging of Port-Wine Stains

    NARCIS (Netherlands)

    Kolkman, R.G.M.; Mulder, M.J.; Mulder, Miranda J.; Glade, Conrad P.; Steenbergen, Wiendelt; van Leeuwen, Ton

    2008-01-01

    Background and Objective: To optimize laser therapy of port-wine stains (PWSs), information about the vasculature as well as lesion depth is valuable. In this study we investigated the use of photoacoustic imaging (PAI) to obtain this information. - Study Design/Materials and Methods: PAI uses

  7. 50 CFR 14.16 - Border ports.

    Science.gov (United States)

    2010-10-01

    ... origin is Mexico or the United States may be imported or exported at any of the following Customs ports..., Canada, or Mexico and imported or exported for noncommercial purposes, may be imported or exported at any... subchapter B, wildlife whose country of origin is Canada or the United States may be imported or exported at...

  8. 50 CFR 24.12 - Designated ports.

    Science.gov (United States)

    2010-10-01

    ... Orlando, Florida Honolulu, Hawaii New Orleans, Louisiana Hoboken, New Jersey (Port of New York) Jamaica... Chicago, Illinois Baton Rouge, Louisiana New Orleans, Louisiana Bangor, Maine Portland, Maine Baltimore..., Texas Roma, Texas San Antonio, Texas St. Croix, Virgin Islands of the United States St. Thomas, Virgin...

  9. The Port Elizabeth Electric Tramway case

    African Journals Online (AJOL)

    kirstam

    employed as a tram driver for the Port Elizabeth Electric Tramway Company Limited. – a company that .... force from outlying suburban areas like Walmer, to travel quickly and cheaply to work. However ... New State Areas Ltd v CIR, 1946 AD 610, 14 SATC 155 and CIR v Lever Bros & Unilever Ltd, 1946 AD 441, 14 SATC 1.

  10. environmental education for port elizabeth schools

    African Journals Online (AJOL)

    education projects and whether teachers had any serious problems with projects. Results of th1s prelimina~y survey are reported. The Port Elizabeth Museum has had a long-standing involvement with nature conservation and the fostering of environmental awareness. Especially because of its collections and research in ...

  11. Notch filters for port-Hamiltonian systems

    NARCIS (Netherlands)

    Dirksz, Daniel; Scherpen, Jacquelien M.A.; van der Schaft, Abraham; Steinbuch, M.

    2012-01-01

    Network modeling of lumped-parameter physical systems naturally leads to a geometrically defined class of systems, i.e., port-Hamiltonian (PH) systems [4, 6]. The PH modeling framework describes a large class of (nonlinear) systems including passive mechanical systems, electrical systems,

  12. Port performance evaluation tool based on microsimulation model

    OpenAIRE

    Tsavalista Burhani Jzolanda; Zukhruf Febri; Bona Frazila Russ

    2017-01-01

    As port performance is becoming correlative to national competitiveness, the issue of port performance evaluation has significantly raised. Port performances can simply be indicated by port service levels to the ship (e.g., throughput, waiting for berthing etc.), as well as the utilization level of equipment and facilities within a certain period. The performances evaluation then can be used as a tool to develop related policies for improving the port’s performance to be more effective and ef...

  13. National Port Strategy Assessment: Reducing Air Pollution and Greenhouse Gases at U.S. Ports

    Science.gov (United States)

    The assessment finds that air pollution at the Nation's ports can be significantly reduced by implementing currently available strategies and technologies to reduce emissions of harmful pollutants from diesel vehicles and engines.

  14. Transvaginal Single-Port Laparoscopy Sacrocolpopexy.

    Science.gov (United States)

    Chen, Yisong; Li, Junwei; Zhang, Ying; Hua, Keqin

    2017-10-26

    To describe our technique of transvaginal sacrocolpopexy using single-port laparoscopy for middle compartment Pelvic Organ Prolapse (POP). Step-by-step explanation of the procedure using video. More and more patients are pursuing minimally invasive surgery, which is becoming the trends for gynecological surgery nowadays. POP is not an exception. With application of natural orifice transluminal endoscopic surgery (NOTEs), minimally invasive transvaginal sacrocolpopexy surgery assisted by single-port laparoendoscopy for POP becomes feasible. We performed transvaginal single-port laparoscopy sacrocolpopexy for a 59-year-old woman from China, who diagnosed with pelvic organ prolapsed (POP-Q II III II). This patient complained of vaginal mass prolapsed for 3 months, with C+2. Institutional Review Board (IRB)/Ethics Committee approval was obtained. Vaginal hysterectomy was performed first. Preventative bilateral salpingo-oophorectomy was done after single-port platform was established. Right pelvic peritoneum was incised, from the promontory to the vault. Then we exposed the rectovaginal and vesicovaginal space after injection of water cushion. The Y-shaped mesh (ARTISYN(TM), Johnson, USA) was fixed to posterior vaginal wall and then to sacral promontory (S1). After closing the pelvic peritoneum, the anterior mesh was sutured. Before finishing the surgery, we closed the vaginal cuff. The operation last for about 2 hours, with the blood loss 50ml. The patient was discharged with complete recovery. Five-month follow-up showed there was neither prolapse, nor mesh erosion or other complications. Transvaginal single-port laparoscopic sacrocolpopexy is a considerable choice for middle compartment POP. However, more cases should be enrolled, and additional studies are required. Copyright © 2017. Published by Elsevier Inc.

  15. Evaluating delay factors in the construction and operation of port ...

    African Journals Online (AJOL)

    Evaluating delay factors in the construction and operation of port operational areas (case study: Shahid Rajaee port complex) ... operational areas in Iran in making the right decisions based on the importance and effectiveness of each delay factor. Keywords: Delay Factors, Port Construction Projects, Project Management.

  16. 33 CFR 110.186 - Port Everglades, Florida.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Port Everglades, Florida. 110.186... ANCHORAGE REGULATIONS Anchorage Grounds § 110.186 Port Everglades, Florida. (a) The anchorage grounds. The... entrance to Port Everglades, is an area bounded by a line connecting points with the following North...

  17. digital control of external devices through the parallel port

    African Journals Online (AJOL)

    2012-11-03

    Nov 3, 2012 ... Abstract. In this paper we carry out the digital control of external devices using the parallel port of a computer. The PC parallel port adapter that is specifically designed to attach printers has been found to be useful as a general input/output port for any device or application that matches its input/output ...

  18. an tibiotic resistance trend of pseudomonas aeruginosa'in port

    African Journals Online (AJOL)

    AN TIBIOTIC RESISTANCE TREND OF PSEUDOMONAS AERUGINOSA'IN PORT. HARCOURT oaursca. 0. K}. ONYEJEPU, N 1. 1. Department of Medical Microbiology and Parasitology. University of Port Harcourt Teaching Hospital. Port Harcourt. 2. Nigerian Institute of Medical Research. 6 Edmond Crescent, Yabl. Lagos.

  19. Acute Appendicitis in Port Harcourt, Nigeria | Mangete | Orient ...

    African Journals Online (AJOL)

    Objective: To determine the pattern of occurrence of acute appendicitis in the University of Port Harcourt Teaching Hospital, Port Harcourt, Nigeria. Methods: A prospective study of patients who were admitted for acute appendicitis at the University of Port Harcourt Teaching Hospital in the 6 year period from 1984 to 1989 ...

  20. Ataxia Telangiectasia - A Report of a case in Port Harcourt

    African Journals Online (AJOL)

    TNHJOURNALPH

    Ataxia Telangiectasia - A Report of a case in Port Harcourt. Lucy Yaguo-Ide, Tochi Uchenwa, BalafamaAlex-Hart, Alice Nte, Chidi Ezeani. Department ofPeadiatrics and Child Health, University of Port Harcourt Teaching Hospital, Port. Harcourt, Nigeria. ABSTRACT. BACKGROUND. Ataxia telangiectasia is acomplex multi-.

  1. MEASUREMENT OF DELAY FACTORS IN CONTAINER PORTS OF ...

    African Journals Online (AJOL)

    2005-12-01

    Dec 1, 2005 ... Instead, they have to compete for cargo from their neighbouring ports. The above two scenario of the contemporary container port industry are particularly true for developing country's ports in Africa. Statement of the Problem. A comparative analysis of time of ship in Lagos container terminal relative to a.

  2. Performance Effects of the Corporatisation of Port of Rotterdam Authority

    NARCIS (Netherlands)

    P.W. de Langen (Peter); C. Heij (Christiaan)

    2013-01-01

    textabstractPort of Rotterdam Authority is a publicly owned but corporatized port development company. In 2004, this organisation was transformed from a municipal department to an independently operating company. The corporatisation intended to improve the overall performance of the port of

  3. 19 CFR 4.67 - Closed ports or places.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Closed ports or places. 4.67 Section 4.67 Customs... VESSELS IN FOREIGN AND DOMESTIC TRADES Foreign Clearances § 4.67 Closed ports or places. No foreign vessel shall be granted a clearance or permit to proceed to any port or place from which such vessels are...

  4. 46 CFR Sec. 6 - Disbursements at other domestic ports.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Disbursements at other domestic ports. Sec. 6 Section 6 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION A-NATIONAL SHIPPING AUTHORITY PROCEDURAL... domestic ports. Disbursements at domestic ports other than the principal office of the agent for expenses...

  5. Port viability for choice making among shipping companies in West ...

    African Journals Online (AJOL)

    In this paper, the study of port viability for choice making among shipping companies in West Africa sub-region trade route was conducted. Discriminant analysis was used to ascertain the consistency of the attributes of ports that establish their overall attractiveness to the carriers. The critical valued port attributes deduced ...

  6. Nigerian Concept Of Bonded Warehouses And Dry Ports | Ndikom ...

    African Journals Online (AJOL)

    A bonded warehouse and ICDs are seen as mini-ports or an extension of a port, where usual ports operations take place. A custom bonded warehouse is a building or other secured areas in which dutiable goods may be stored, manipulated or undergo manufacturing operations, customs inspections while examinations are ...

  7. 19 CFR 122.92 - Procedure at port of origin.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Procedure at port of origin. 122.92 Section 122.92... port of origin. (a) Forms required—(1) Customs Form 7512 or other document. Customs Form 7512 or other... Customs at the port of origin for merchandise for immediate transportation without appraisement. Four...

  8. Non-Price Competition in the Port Sector: A Case Study of Ports in Turkey

    Directory of Open Access Journals (Sweden)

    Soner Esmer

    2016-03-01

    Full Text Available Although the port sector has been facing increasing competition, there is limited research on how ports compete using non-price competition strategies. There are a few studies on non-price competition in the port sector. However they mainly focus on the marketing aspect. This paper seeks to fill this gap in the literature, especially from a combined marketing-economic perspective. Especially the paper's main objective is to identify the determinants of non-price competition in the port sector and evaluate their effect on various aspects of non-price competition. We start with a general conceptual framework to explain how competition in the sector can be affected by various factors and then propose an analytical framework on non-price competition. The analytical model is then used to support the design of a survey questionnaire. Next, hypothesis tests are conducted using exploratory factor analysis (EFA and structural equation modeling (SEM and data collected from a survey of Turkish ports. Based on the analysis results, the implications for port management and future research are also discussed.

  9. ITER Upper Port Plug handling cask system assessment and design proposals

    Energy Technology Data Exchange (ETDEWEB)

    Pustjens, J.-W., E-mail: j.w.pustjens@gmail.com [Technische Universiteit Eindhoven, P.O. Box 513, 5600 MB Eindhoven (Netherlands); Friconneau, J.-P. [ITER Organization, Route de Vinon-sur-Verdon, CS 90 046, 13067 St. Paul-lez-Durance Cedex (France); Heemskerk, C.J.M. [Heemskerk Innovative Technology, Merelhof 2, 2172 HZ Sassenheim (Netherlands); Koning, J.F. [FOM-Institute for Plasma Physics Rijnhuizen, Association EURATOM-FOM, partner in the Trilateral Euregio Cluster and ITER-NL, P.O. Box 1207, 3430 BE Nieuwegein (Netherlands); Martins, J.-P. [ITER Organization, Route de Vinon-sur-Verdon, CS 90 046, 13067 St. Paul-lez-Durance Cedex (France); Rosielle, P.C.J.N.; Steinbuch, M. [Technische Universiteit Eindhoven, P.O. Box 513, 5600 MB Eindhoven (Netherlands)

    2011-10-15

    The current design of the ITER cask for Upper Port Plugs has been evaluated. Careful reduction of the number of mechanical degrees of freedom is an opportunity to relax the tolerances in the design, resulting in cost reduction and reliability increase. A new kinematical design for the tractor module has a higher stiffness to weight ratio, reduces actuator forces by a factor four and minimizes cross-talk between lift and rotation motion. Non-cantilevered handling is recommended to reduce wheel loads on the tractor by a factor six and to simplify guidance. At the system level the tubular guide (TG) is proposed, a semi-permanent 3.5 m long tube which is an extension of the Upper Port. Cask docking is simplified and the risk of the cask tilting is prevented. Redesigning the system concept is recommended and the TG looks promising. Since a system level redesign impacts the external interfaces, overall feasibility has to be investigated.

  10. 19 CFR 4.89 - Vessels in foreign trade proceeding via domestic ports and touching at intermediate foreign ports.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Vessels in foreign trade proceeding via domestic ports and touching at intermediate foreign ports. 4.89 Section 4.89 Customs Duties U.S. CUSTOMS AND... DOMESTIC TRADES Coastwise Procedure § 4.89 Vessels in foreign trade proceeding via domestic ports and...

  11. 78 FR 42587 - Deepwater Port License: Amendment of the Neptune LNG LLC Deepwater Port License and Temporary...

    Science.gov (United States)

    2013-07-16

    ... Maritime Administration Deepwater Port License: Amendment of the Neptune LNG LLC Deepwater Port License and Temporary Suspension of Operations at the Neptune LNG Deepwater Port AGENCY: Maritime Administration... Administration (MarAd) provides public notice of its decision to approve the request of Neptune LNG LLC (Neptune...

  12. Low Back Pain in Port Machinery Operators

    Science.gov (United States)

    BOVENZI, M.; PINTO, I.; STACCHINI, N.

    2002-05-01

    The occurrence of several types of low back pain (LBP) was investigated by a standardized questionnaire in a group of 219 port machinery operators exposed to whole-body vibration (WBV) and postural load and in a control group of 85 maintenance workers employed at the same transport company. The group of port machinery operators included 85 straddle carrier drivers, 88 fork-lift truck drivers, and 46 crane operators. The vector sum of the frequency-weighted r.m.s. acceleration of vibration measured on the seatpan of port vehicles and machines averaged 0·90 m/s2 for fork-lift trucks, 0·48 m/s2 for straddle carriers, 0·53 m/s2 for mobile cranes, and 0·22 m/s2 for overhead cranes. The 12-month prevalence of low back symptoms (LBP, sciatic pain, treated LBP, sick leave due to LBP) was significantly greater in the fork-lift truck drivers than in the controls and the other two groups of port machinery operators. After adjusting for potential confounders, the prevalence of low back symptoms was found to increase with the increase of WBV exposure expressed as duration of exposure (driving years), equivalent vibration magnitude (m/s2), or cumulative vibration exposure (yr m2/s4). An excess risk for lumbar disc herniation was observed in the port machinery operators with prolonged driving experience. In both the controls and the port machinery operators, low back complaints were strongly associated with perceived postural load assessed in terms of frequency and/or duration of awkward postures at work. Multivariate analysis showed that vibration exposure and postural load were independent predictors of LBP. Even though the cross-sectional design of the present study does not permit firm conclusions on the relationship between WBV exposure and low back disorders, the findings of this investigation provide additional epidemiological evidence that seated WBV exposure combined with non-neutral trunk postures, as while driving, is associated with an increased risk of long

  13. PC interfacing using Centronics, RS232 and game ports

    CERN Document Server

    An, Pei

    1998-01-01

    The main links with your PC and the outside world are the centronic port, used for connecting the printer, the RS232 port, used for the mouse, and the games port for a joystick. This book explores how these input/output (I/O) ports can be put to use through a range of other interfacing applications. This is especially useful for laptop and palmtop PCs which cannot be fitted with internal I/O cards. A novel approach is taken by this book, combining the hardware through which the ports can be explored, and the software programming needed to carry out a range of experiments.Circuits are p

  14. Navy Water Conservation Guide for Shore Activities.

    Science.gov (United States)

    1996-07-01

    water overuse, abuse, and apa - tation of the principles of water con- thy. DOE estimates that water use servation at your Navy facility will in the...Sacramento, CA: 1994. Camacho, Norma , et. al. Water Conservation Technology Guide. NEESA-1 - 040. Naval Energy and Environmental Support Activity...Conservation Technology Document, Naval Civil Engineering Laboratory, page 7-8. Port Hueneme, CA: 1985. Figure 4-7: Camacho, Norma , et. al. NEESA 1-040

  15. Benchmark dynamics in the environmental performance of ports.

    Science.gov (United States)

    Puig, Martí; Michail, Antonis; Wooldridge, Chris; Darbra, Rosa Mari

    2017-08-15

    This paper analyses the 2016 environmental benchmark performance of the port sector, based on a wide representation of EcoPorts members. This is the fifth time that this study has been conducted as an initiative of the European Sea Ports Organisation (ESPO). The data and results are derived from the Self-Diagnosis Method (SDM), a concise checklist against which port managers can self-assess the environmental management of their port in relation to the performance of the EcoPorts membership. The SDM tool was developed in the framework of the ECOPORTS project (2002-2005) and it is managed by ESPO. A total number of 91 ports from 20 different European Maritime States contributed to this evaluation. The main results are that air quality remains as the top environmental priority of the respondent ports, followed by energy consumption and noise. In terms of environmental management, the study confirms that key components are commonly implemented in the majority of European ports. 94% of contributing ports have a designated environmental manager, 92% own an environmental policy and 82% implement an environmental monitoring program. Waste is identified as the most monitored issue in ports (80%), followed by energy consumption (73%) and water quality (70%). Copyright © 2017 Elsevier Ltd. All rights reserved.

  16. The Monorail Technique to Overcome Difficult Anatomical Course During Implantation of Central Venous Port via the Left Internal Jugular Vein

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Eu Hyun, E-mail: doorihyun6@gmail.com; Oh, Jung Suk; Chun, Ho Jong; Lee, Hae Giu; Choi, Byung Gil, E-mail: cbg@catholic.ac.kr [The Catholic University of Korea, Department of Radiology, Seoul St. Mary’s Hospital (Korea, Republic of)

    2017-03-15

    PurposeThe study aimed to introduce a monorail technique to overcome difficult anatomical course via left internal jugular vein in implantable port insertion.MethodsFrom 2007 to 2016, a total of 9346 patients were referred for implantable port insertion in our interventional unit, among which 79 cases were requested to insert on the left side. Our monorail technique was applied only when the technical challenge of the catheter tip entering the azygos vein instead of the superior vena cava occurred (n = 7). The technique consists of puncturing at the distal tip of the port catheter with a 21-gauge micropuncture needle and advancing a 0.018-in. hair-wire to guide and provide support for pre-assembled port.ResultsThe monorail technique was performed in seven patients and all but one case were technically successful, showing a technical success rate of 85.7%. There were no immediate or delayed complications.ConclusionsThe monorail technique is helpful to overcome the difficult anatomical course via left internal jugular vein in implantable port insertion.

  17. Port performance evaluation tool based on microsimulation model

    Directory of Open Access Journals (Sweden)

    Tsavalista Burhani Jzolanda

    2017-01-01

    Full Text Available As port performance is becoming correlative to national competitiveness, the issue of port performance evaluation has significantly raised. Port performances can simply be indicated by port service levels to the ship (e.g., throughput, waiting for berthing etc., as well as the utilization level of equipment and facilities within a certain period. The performances evaluation then can be used as a tool to develop related policies for improving the port’s performance to be more effective and efficient. However, the evaluation is frequently conducted based on deterministic approach, which hardly captures the nature variations of port parameters. Therefore, this paper presents a stochastic microsimulation model for investigating the impacts of port parameter variations to the port performances. The variations are derived from actual data in order to provide more realistic results. The model is further developed using MATLAB and Simulink based on the queuing theory.

  18. Current status of robotic single-port colonic surgery.

    Science.gov (United States)

    Bae, Sung Uk; Jeong, Woon Kyung; Baek, Seong Kyu

    2017-03-01

    The present paper reviews evidence and examines updates in single-port robotic surgery for colonic diseases reported in contemporary studies. A comprehensive online systematic search of PubMed databases was carried out in June 2015, identifying studies conducted on robotic single-port colectomy from 2008 to 2015. The advantages and disadvantages of several available port-access systems, techniques for configuring robotic arms, and robotic surgical platforms, were presented. Current studies show that single-port robotic colectomy is a safe and feasible procedure despite the lack of supporting evidence. Although significant advancements in the development and modification of single-access ports, configuration of robotic arms, and robotic surgical platforms have been achieved in the field of single-port robotic surgery for colonic disease, significant improvements to surgical platforms for single-port robotic surgery are needed. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  19. Neutronics analysis for integration of ITER diagnostics port EP10

    Energy Technology Data Exchange (ETDEWEB)

    Colling, Bethany, E-mail: bethany.colling@ccfe.ac.uk [Culham Centre for Fusion Energy, Culham Science Centre, Abingdon, Oxon OX14 3DB (United Kingdom); Department of Engineering, Lancaster University, Lancashire LA1 4YR (United Kingdom); Eade, Tim [Culham Centre for Fusion Energy, Culham Science Centre, Abingdon, Oxon OX14 3DB (United Kingdom); Joyce, Malcolm J. [Department of Engineering, Lancaster University, Lancashire LA1 4YR (United Kingdom); Pampin, Raul; Seyvet, Fabien [Fusion for Energy, Josep Pla 2, Torres Diagonal Litoral B3, 08019 Barcelona (Spain); Turner, Andrew [Culham Centre for Fusion Energy, Culham Science Centre, Abingdon, Oxon OX14 3DB (United Kingdom); Udintsev, Victor [ITER Organization, Route de Vinon-sur-Verdon, CS 90 046, 13067 St. Paul Lez Durance Cedex (France)

    2016-11-01

    Shutdown dose rate calculations have been performed on an integrated ITER C-lite neutronics model with equatorial port 10. A ‘fully shielded’ configuration, optimised for a given set of diagnostic designs (i.e. shielding in all available space within the port plug drawers), results in a shutdown dose rate in the port interspace, from the activation of materials comprising equatorial port 10, in excess of 2000 μSv/h. Achieving dose rates of 100 μSv/h or less, as required in areas where hands-on maintenance can be performed, in the port interspace region will be challenging. A combination of methods will need to be implemented, such as reducing mass and/or the use of reduced activation steel in the port interspace, optimisation of the diagnostic designs and shielding of the port interspace floor. Further analysis is required to test these options and the ongoing design optimisation of the EP10 diagnostic systems.

  20. Conceptual design of the W7-X port liners

    Energy Technology Data Exchange (ETDEWEB)

    Stadler, Reinhold J., E-mail: reinhold.stadler@ipp.mpg.de [Max Planck Institute for Plasma Physics, 85748 Garching (Germany); Peacock, A.; Boscary, J.; Mendelevitch, B [Max Planck Institute for Plasma Physics, 85748 Garching (Germany); Scholz, P. [Max Planck Institute for Plasma Physics, 17491 Greifswald (Germany); Schubert, W. [Max Planck Institute for Plasma Physics, 85748 Garching (Germany)

    2016-11-15

    The experimental stellarator Wendelstein 7-X has a large variety of ports for plasma diagnostics. For the steady-state operation with 10 MW input power and a plasma pulse length of up to 30 min, 101 diagnostics ports need to be shielded with actively cooled port liners made of stainless steel. A total of 41 variants of port liners taking into account the various port geometries and the interfaces with different types of diagnostics have to be installed. Before starting the production, different concepts have been studied. Five full-scale demonstrators and three different technologies representative of the port liner variety have been designed and are being produced. Results of this fabrication will serve as a basis for the procurement of the 101 port liners.

  1. PB, CD AND CU DISTRIBUTION AND MOBILITY IN MARINE SEDIMENTS FROM TWO PORTS IN LEBANON: BEIRUT ARMY NAVAL PORT AND TRIPOLI FISHING PORT

    Directory of Open Access Journals (Sweden)

    Carine Abi-Ghanem

    2016-06-01

    Full Text Available Abi-Ghanem Carine, Celine Mahfouz, Gaby Khalaf, Elie Najjar, Henri El-Zakhem and Rima Manneh. 2016. Pb, Cd and Cu distribution and mobility in marine sediments from two ports in Lebanon: Beirut army naval port and Tripoli fishing port. Lebanese Science Journal, 17(1: 59-75. Lead, cadmium and copper distribution and mobility in superficial sediments collected from the Beirut army navel port and Tripoli fishing port in Lebanon were studied. Results showed relatively high concentrations of Pb (181.4-518.9μg.g-1, Cd (1.33-6.7μg.g-1, and Cu (141-246.8μg.g-1 in sediments inside the port of Beirut. In Tripoli fishing port, Pb and Cd concentrations in sampled sediments were lower. However, higher Cu concentrations (up to 524.5 μg.g-1 were detected in Tripoli sediments. The extractability of Cd, Pb and Cu from the sediments of Beirut and Tripoli port were studied by applying EDTA 0.05M and CaCl2 0.01M extractions for two extraction times: 1h and 24h. These extractions showed that Cd and Pb were highly mobilized by EDTA. However, only Pb was mobilized by CaCl2 from sediments collected in Beirut military port.

  2. A three-port direct current converter

    DEFF Research Database (Denmark)

    2016-01-01

    The three-port direct current converter comprising: at least one input direct current source; at least one storage battery; a primary side circuit; a secondary side circuit; a first single magnetic component shared by the primary side circuit and the secondary side circuit, wherein the primary side...... circuit comprises a connection between the at least one input direct current source and the at least one storage battery, the primary side circuit configured for operating as a buck converter; a second magnetic component serially coupled to the first single magnetic component, wherein the first and second...... magnetic components are configured to perform a voltage step-up, wherein the secondary side circuit comprises a connection between the at least one storage battery and at least one load, the secondary side configured for operating as a tapped boost converter; wherein the three-port direct current converter...

  3. EPA's Sustainable Port Communities: Anticipating Changes in ...

    Science.gov (United States)

    Port Communities Face Many Challenges: • Climate change – Sea Level Rise, Extreme Events: “Assets” become Vulnerabilities; Nuisance flooding; Changes in waste water and stormwater capacity; Changes in near-shore ecology and water quality • Port Expansion: Increasing multi-modal cargo transport, bigger ships; Energy use, transport; Invasive species; Homeland security; Increased development pressure (land use); Population growth • EJ Communities: Hazardous waste, cargo; Changes in emissions (amount, type, distribution) Changes in demographics, real estate values Disproportionately impacted by climate change • Competing Economic Interests Tourism and historical resources Protection of ecosystem services To make other federal agencies involved in resilience research aware of our study and to solicit collaboration.

  4. Transanal single-port access microsurgery (TSPAM).

    Science.gov (United States)

    Canda, Aras Emre; Terzi, Cem; Sagol, Ozgul; Sarioglu, Sulen; Obuz, Funda; Fuzun, Mehmet

    2012-08-01

    Transanal single-port access microsurgery (TSPAM) is an emerging and feasible minimally invasive method for the transanal excision of large sessile adenomas and early-stage carcinomas of the rectum. Here we present our TSPAM experience on rectal adenomas (high-grade rectal adenomas in 5 cases and carcinoma in situ in 1 case). TSPAM is an innovative method that can be an affordable and disseminated alternative to transanal endoscopic microsurgery for the local excision of the rectal lesions.

  5. [Implantable venous access ports, nursing practices].

    Science.gov (United States)

    Ourliac, Maryse; Dijols-Lécuyer, Isabelle

    2016-05-01

    Following the publication of national recommendations regarding the handling of implantable venous access ports, an observation audit was carried out in a hospital in 2013. This enabled an assessment of the existing system to be performed, current practices to be compared with the hospital's protocol and adapted corrective measures to be put in place. A further audit carried out in 2015 was particularly encouraging. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  6. Hierarchical Model of Container Ports Throughput

    Directory of Open Access Journals (Sweden)

    Monika Rozmarynowska

    2015-12-01

    Full Text Available In this article the attempt has been made to construct hierarchical model of container ports throughput development. The presented hierarchical approach uses the relationships of development of global economy and container flows at different geographical levels: global (container throughput in all seaport on the world, regional (container throughput in the Baltic seaports and national (container throughput in Polish seaports. Model have been evaluated for their fit and usefulness for predictive purposes.

  7. Port Security in the Persian Gulf

    Science.gov (United States)

    2008-06-01

    provide insight into whether the various post-2001 maritime security measures have made the world safer from terrorism, or are simply cosmetic ...facilities that play a critical role in global energy markets , to the small dhows carrying a variety of cheap (and often smuggled) consumer goods...facilities on the Persian Gulf include several operated by the Saudi Ports Authority ( SPA ), clustered around the cities of Jubail, Dammam, and Khobar 16

  8. Enterprise Considerations for Ports and Protocols

    Science.gov (United States)

    2016-10-21

    may be added to explicitly permit messages to and from a web server using HTTP on port 80 (e.g., 123.345.567.789:80). Firewalls that cover larger...protected. Endpoint protection is embedded in the standard ELS web service implementation. The new functions that are added in the Server are...permitted, others blocked. However, many appliances now have such functionality and the server or service may have a host-based security system that can

  9. 3D visualization of port simulation.

    Energy Technology Data Exchange (ETDEWEB)

    Horsthemke, W. H.; Macal, C. M.; Nevins, M. R.

    1999-06-14

    Affordable and realistic three dimensional visualization technology can be applied to large scale constructive simulations such as the port simulation model, PORTSIM. These visualization tools enhance the experienced planner's ability to form mental models of how seaport operations will unfold when the simulation model is implemented and executed. They also offer unique opportunities to train new planners not only in the use of the simulation model but on the layout and design of seaports. Simulation visualization capabilities are enhanced by borrowing from work on interface design, camera control, and data presentation. Using selective fidelity, the designers of these visualization systems can reduce their time and efforts by concentrating on those features which yield the most value for their simulation. Offering the user various observational tools allows the freedom to simply watch or engage in the simulation without getting lost. Identifying the underlying infrastructure or cargo items with labels can provide useful information at the risk of some visual clutter. The PortVis visualization expands the PORTSIM user base which can benefit from the results provided by this capability, especially in strategic planning, mission rehearsal, and training. Strategic planners will immediately reap the benefits of seeing the impact of increased throughput visually without keeping track of statistical data. Mission rehearsal and training users will have an effective training tool to supplement their operational training exercises which are limited in number because of their high costs. Having another effective training modality in this visualization system allows more training to take place and more personnel to gain an understanding of seaport operations. This simulation and visualization training can be accomplished at lower cost than would be possible for the operational training exercises alone. The application of PORTSIM and PortVis will lead to more efficient

  10. Markets and port options for Colombian producers

    Energy Technology Data Exchange (ETDEWEB)

    Viana, E. [Ecocarbon (Colombia)

    1997-11-01

    Potential coal exports from Colombia and the inland transportation logistics, port facilities and related costs for developing the exports to their maximum potential are considered. Growth in exports from Colombia and comparison with other Caribbean Basin exporters, market distribution of Cerrejon North zone, price forecasts and econometric evaluation of potential exports are illustrated with graphs, bar charts and pie charts. Road capacity in different regions is also discussed. 18 figs., 2 tabs.

  11. Identifying Anomalous Port-Specific Network Behavior

    Science.gov (United States)

    2010-05-01

    ANY KIND WITH RESPECT TO FREEDOM FROM PATENT, TRADEMARK , OR COPYRIGHT INFRINGEMENT. Use of any trademarks in this report is not intended in any way...to infringe on the rights of the trademark holder. Internal use. Permission to reproduce this document and to prepare derivative works from this...applications (registered or unregistered ). 5 | CMU/SEI-2010-TR-010 Port values play an important role in network flow monitoring. A flow record is an

  12. Ethnopharmacology of Medicinal Plants in Genaveh Port

    Directory of Open Access Journals (Sweden)

    Leila Moradi

    2014-11-01

    Full Text Available Background: Ethnopharmacology has been seen as a multidisciplinatary approach for novel drug discovery by providing valuable data about medicinal plants in different cultures. The aim of this ethnopharmacological study was to identify medicinal plants of the Genaveh port in the North of Persian Gulf. Material and Methods: The medical uses of medicinal plants were gathered from 30 local informants by face to face interview. The relative frequency of citation (FRC and cultural importance (CI indices were calculated. Results: A total of 93 medicinal plants belonging to 55 families were identified. Plantago psyllium, Teucrium polium, Peganum harmala, Descuraninia sophia, Cichorium intybus, Achillea erophora DC, Matricarria charmomilla and Citrolus colocynthis had the highest cultural importance indices. Plantago psyllium, Descuraninia sophia and Zataria multiflora had the highest FRC indices. The highest medical uses were for gastrointestinal diseases, gynocological diseases, respiratory disorders, infectious diseases, nature of cool and metabolic disorders, respectively. In addition to the use of these plants to treat diseases as in Iran’s traditional medicine, people in the Genaveh port particularly use Plantago psyllium for drainage of infective boils and abscesses, cough, skin diseases, Teucrium polium for diabetes mellitus, wound washing and sterilizing, Peganum harmala for uterus infections and abdominal cramps, Descuraninia sophia for heart diseases and heatstroke, Cichorium intybus for heatstroke and liver diseases, Achillea eriophora DC for reflex, diabetes mellitus and wound healing, Matricarria charmomilla for seizure and dysmenorrhea, Citrolus colocynthis for hemorrhoid, diabetes mellitus and rheumatism and Zataria multiflora for sedation, abdominal pain and respiratory diseases. Conclusion: There is a vast variety of medicinal plants in Genaveh port. Although most of therapeutic applications of these plants in the Genaveh port are the

  13. Managing Temporal Knowledge in Port Management Systems

    Directory of Open Access Journals (Sweden)

    Anita Gudelj

    2006-05-01

    Full Text Available Large ports need to deal with a number of disparate activities:the movement of ships, containers and other cargo, theloading and unloading of ships and containers, customs activities.As well as human resources, anchorages, channels, lighters,tugs, berths, warehouse and other storage spaces have to beallocated and released. The efficient management of a port involvesmanaging these activities and resources, managing theflows of money involved between the agents providing and usingthese resources, and providing management information.Many information systems will be involved.Many applications have to deal with a large amount of datawhich not only represent the perceived state of the real world atpresent, but also past and/or future states. These applicationsare not served adequately by today's computer managementand database systems. In particular, deletions and updates insuch systems have destructive semantics. This means that previousdatabase contents (representing previous perceived statesof the real world cannot be accessed anymore.A review of how define temporal data models, based ongeneralizing a non-temporal data model in to a temporal one toimprove port management is presented. This paper describes apractical experiment which supports managing temporal dataalong with the corresponding prototype implementations.

  14. Three-port perineal sparing technique

    Energy Technology Data Exchange (ETDEWEB)

    Spencer, S.A.; Pareek, P.N.; Brezovich, I.; Larson, B.J.; Kim, R.Y.; Plott, W.G.; Meredith, R.F.; Smith, J.W.; Weppelmann, B.; Soong, S.J. (Univ. of Alabama, Birmingham (USA))

    1991-08-01

    The records were reviewed of 103 patients with low-lying pelvic malignancies irradiated with a skin-sparing technique involving use of a pair of anteroposterior-posteroanterior opposed ports and a direct perineal port. Patients had rectal, anal, cervical, vaginal, urethral, or vulvar cancer. Use of a special lead compensator allowed the three beams to be applied perpendicularly to the surface, while delivery of a homogeneous dose to the pelvis and perineum was maintained. Skin dose with this method was greatly reduced compared with that delivered with simple opposing or four-port techniques, in which irradiation is tangential to the surface at the perineum. Acute perineal skin irritation was assigned a grade between 0 and 3, with grade 0 representing the least amount of irritation. All patients were in the grade 0 or grade 1 category. Patients treated for low-lying rectal carcinoma showed no increase in perineal recurrences when compared with historic control subjects. Use of this approach allowed delivery of adequate doses to the pelvis and perineum and a definite decrease in local toxic effects, and local control was not compromised.

  15. Adjuvant Bidirectional Chemotherapy Using an Intraperitoneal Port

    Directory of Open Access Journals (Sweden)

    Paul H. Sugarbaker

    2012-01-01

    Full Text Available Cytoreductive surgery (CRS and hyperthermic intraperitoneal chemotherapy (HIPEC have been established as treatment options for patients with peritoneal metastases or peritoneal mesothelioma. However, this novel treatment strategy remains associated with a large percentage of local-regional treatment failures. These treatment failures are attributed to the inadequacy of HIPEC to maintain a surgical complete response. Management strategies to supplement CRS and HIPEC are indicated. A simplified approach to the intraoperative placement of an intraperitoneal port for adjuvant bidirectional chemotherapy (ABC was devised. Four different chemotherapy treatment plans were utilized depending upon the primary site of the malignancy. Thirty-one consecutive patients with an intraoperative placement of the intraperitoneal port were available for study. The incidence of adverse events that caused an early discontinuation of the bidirectional chemotherapy occurred in 75% of the 8 patients who had an incomplete cytoreduction and in 0% of patients who had a complete cytoreduction. All of the patients who had complete cytoreduction completed at least 5 of the scheduled 6 bidirectional chemotherapy treatments. Adjuvant bidirectional chemotherapy is possible following a major cytoreductive surgical procedure using a simplified method of intraoperative intraperitoneal port placement.

  16. Reduced-port surgery in gynecologic fields

    Directory of Open Access Journals (Sweden)

    Iwaho Kikuchi

    2015-11-01

    Full Text Available Reduced-port surgery (RPS is widely used for various abdominal surgeries. In this paper, we review RPS as it applies specifically to the field of obstetrics and gynecology with a view toward its usefulness and future prospects. Due to an advisory that was issued by the U.S. Food and Drug Administration in May 2014 sales of the Johnson & Johnson Morcellex devices were discontinued, as a result a great number of institutions are forced to seek alternative methods of morcellation. Thus, we also approach the question of specimen retrieval during myomectomy. When RPS, including single-port surgery, is performed by a competent surgeon for established indications, it is superior to conventional laparoscopic surgery in cosmetic outcome, and it can also reduce pain and shorten the hospital stay. Although ligature manipulations can be problematic, sealing devices are useful for performing total hysterectomy and adnexectomy without ligature. Furthermore, using a single-port technique when it is possible to extend the umbilical incision, manual tissue morcellation is facilitated.

  17. Impedance measurement techniques for one-port and two-port networks.

    Science.gov (United States)

    Bai, Mingsian R; Lo, Yi-Yang; Chen, You Siang

    2015-10-01

    A microphone array impedance matrix measurement technique is presented for linear and passive acoustic two-port networks. Two impedance tubes fitted with three non-uniformly spaced microphones are required in the measurement. The non-uniform spacing is intended to avoid ill-posedness problems in calculating two plane-wave components traveling in opposite directions. Based on the one-port measurement, acoustic two-port networks modeled with the source and the load connected are examined. Three experimental procedures, the two-load measurement method (TLMM), the reciprocal-constrained method (RCM), and the reciprocity-symmetry-constrained method (RSCM), are developed to measure the acoustic impedance matrix. Experiments are conducted for several acoustic two-port systems to verify the proposed techniques. The results demonstrate the efficacy of the three experimental procedures when applied to symmetrical and reciprocal systems. For asymmetrical systems, the TLMM and RCM are preferred over the RSCM for measuring the impedance matrix. On top of that, the non-uniform array in conjunction with TLMM is extended to a general electroacoustic two-port system, which can be regarded as a unique contribution of the present work.

  18. A model for analyzing the transshipment competition relationship between the port of Hong Kong and the port of Kaohsiung

    Science.gov (United States)

    Chou, Chien Chang

    2009-12-01

    The transshipment is an important issue in the current marine transportation. This paper constructed a mathematical programming model to elaborate the transshipment port selection for the shipping company. This model is tested by the data collected from the ports of Hong Kong and Kaohsiung. The results show that this model can be used to explain the transshipment competition relationship between the ports of Hong Kong and Kaohsiung well. A sensitivity analysis was also executed. The sensitivity analysis results showed that both the port of Hong Kong and Kaohsiung should decrease the charges of port and increase the efficiency of loading and discharging. Based on the sensitivity analysis results, some interesting conclusions and helpful suggestions were obtained for the managers of the ports of Hong Kong and Kaohsiung to improve their port management.

  19. Minimizing Ports During Robotic Partial Nephrectomy

    Science.gov (United States)

    Argun, Omer Burak; Tufek, Ilter; Obek, Can; Tuna, Mustafa Bilal; Keskin, Selcuk; Kural, Ali Riza

    2016-01-01

    Background and Objective: Robotic upper urinary tract surgery is in most of the cases performed utilizing a standard 5 port configuration. Fewer ports can potentially produce a less invasive operation. Taking in consideration the above we report a novel technique for robot assisted laparoscopic partial nephrectomy utilizing fewer ports and we test its feasibility and safety profile. Methods: Data on 11 robot-assisted laparoscopic partial nephrectomies performed by using our technique from February 2015 through June 2015 were retrospectively analyzed. The robotic platform used was DaVinci Xi (Intuitive Surgical, Inc., Sunnyvale, California, USA) with a 3-arm setup. The AirSeal system (SurgiQuest, Milford, Connecticut, USA) was used as a port allowing simultaneous introduction of 2 instruments for the bedside surgeon, obviating the need for an additional (fourth) robotic arm. A long suction-and-irrigation device and atraumatic grasping forceps were used. Both instruments were introduced through the trocar of the AirSeal system, making simultaneous introduction and use possible. We preferred the long suction-and-irrigation device, because it minimizes collision of the instruments. Results: Mean age and BMI of the patients were 55 ±14.6 y and 29.18 ± 6.85, respectively. Seven tumors were on the right side and 4 were on the left. The mean size of the tumors was 32.45 mm (± 11.31). Surgical time was 132.2 minutes (±37.17), with an estimated blood loss and ischemia time of 103.63 mL (±65.92) and 16.72 minutes (±9.52), respectively. One patient had postoperative bleeding that was resolved without transfusion. The median hospitalization period was 3.9 d (±0.53). Loss of intra-abdominal pressure was not observed, and pressure was stable at 10 mm Hg. Conclusion: The AirSeal System and its valveless trocar eliminated the need for an additional port placement in our series. The technique is feasible, safe, and reproducible; therefore, it may be implemented in selected

  20. Radiologically-placed venous ports in children under venous anesthesia

    Energy Technology Data Exchange (ETDEWEB)

    Jang, Joo Yeon; Jeon, Ung Bae; Choo, Ki Seok; Hwang, Jae Yeon; Kim, Yong Woo; Lee, Yun Jin; Nam, Sang Ool; Lim, Young Tak [Pusan National University School of Medicine, Yangsan (Korea, Republic of)

    2015-02-15

    To evaluate the efficacy and safety of radiologic venous port placement in children under venous anesthesia. Between April 2009 and July 2011, 44 ports were implanted in 41 children (24 boys, 17 girls). The age of patients ranged from 9 months to 19 years (mean, 6.5 years) and their body weights ranged from 6.8 kg to 56.3 kg (mean, 23.2 kg). Right internal jugular vein access was used in 42 ports, right subclavian vein in 1, and left subclavian in 1. Durability and complications of port implantation were reviewed. The technical success rate was 100%. The catheter life was 10-661 days (mean 246 days). Two patients died during the follow-up period, 21 and 6 ports were removed at the end of treatment or as a result of complications, respectively. One port was removed and replaced by a Hickmann catheter. Three ports were explanted due to port-related sepsis, one due to a catheter kink, and two for unexplained fever or insertion site pain. The overall port-related infection was 3 cases (6.8%, 0.28/1000 catheter days). Venous port placement by interventional radiologists in children under intravenous sedation is relatively safe, with a high rate of technical success and low rate of complications.

  1. Radiological placement of chest ports in pediatric oncology patients

    Energy Technology Data Exchange (ETDEWEB)

    Cil, Barbaros E. [Hacettepe University School of Medicine, Department of Radiology, Ankara (Turkey)

    2004-11-01

    A single center's procedural and follow-up results of radiological chest port placement in pediatric oncology patients are presented. Between July 2002 and December 2003, 37 children (20 boys, 17 girls; age range, 4 months to 16 years; mean 6.7 years) underwent chest port placement. All patients received only one port through the internal jugular vein access, and all of the implantations were performed in the interventional radiology suite. Our database and electronic charts were retrospectively reviewed to obtain follow-up data. All chest ports were successfully implanted. The mean catheter life was 223 days (range: 15-450 days), with a total of 8,258 catheter days. Twenty-eight ports are still in use, four patient deceased, one port was prematurely removed because of a late infection, and four patients were lost to follow-up. Infection rate was 2.7% (0.12/1,000 catheter days). Malfunction due to partial catheter thrombosis and fibrin sheath formation was observed in three patients (8.1% or 0.36/1,000 catheter days), and all were relieved with rt-TPA dwell. None of the ports were revised or removed because of blockage, malposition or difficulty accessing the port. The peri-procedural complication rate was 0%. Chest ports in children can be inserted in interventional radiology suites under imaging guidance with high rates of technical success. The rates of infection and complications are comparable to that of surgically placed ports. (orig.)

  2. Guided labworks

    DEFF Research Database (Denmark)

    Jacobsen, Lærke Bang

    For the last 40 years physics education research has shown poor learning outcomes of guided labs. Still this is found to be a very used teaching method in the upper secodary schools. This study explains the teacher's choice of guided labs throught the concept of redesign as obstacle dislodgement...

  3. Analyzing Growth Opportunity of Port from the Resource-based Perspective The Case of Port of Tanjung Pelepas Malaysia

    Directory of Open Access Journals (Sweden)

    Muhammad Subhan

    2008-09-01

    Full Text Available Capturing growth opportunity has become a major integral activity of any port to sustain growth and competitive advantage. One of the famous strategies in leveraging sustainable growth and competitive advantage is the resource-based theory application into port strategic management, viewing resources of the port (internal and external and its capabilities as the sources for achieving competitive advantage. In this study, we attempt to identify, exploit, and analyze growth opportunity of a Malaysian port from the perspective of the theory. We analyze the port’s resources in terms of values, uniqueness, inimitability, durability, and substitutability. The result is then compared with its rival ports in the region. This study recognizes that the port has successfully identified and exploited its resources for capturing growth opportunity and competing with other ports in the region. We perceive that the port will sustain its growth and competitive advantage as a major port in the region based on its current performance and rivalry circumstances. This study signifies that the higher the level to which resource-based theory of competitive advantage is applied, the higher and longer the growth and competitive advantage will be achieved by the port.

  4. Spatial Determinants of Import Traffic Distribution At Port Harcourt (Nigeria

    Directory of Open Access Journals (Sweden)

    Soddy I. Inyang

    2013-07-01

    Full Text Available This paper highlights the result of a study carried out to examine the Geographic determinants of import traffic distribution at the Port Harcourt Port. A substantial aspect of the study involved building a regression model to estimate import distribution from the Port. The import function was specified in log-linear form. The adequacy of the model was then tested; this, involved statistical experiments to obtain the R-squared, as well as t and f values. Further test on the adequacy of the nwdel was conducted through diagnostic exercises designed to check for inulticollinedrity and heteroscedasticity, in the data used. Results obtained show that road distance and manufacturing industries are significant Geographic determinants of import Cargo distribution at the study Port. It is therefore important to lake the two variables into account in any policy or planning exercise at Port Harcourt Port.

  5. Irrigation port hydration in phacoemulsification surgery

    Directory of Open Access Journals (Sweden)

    Suzuki H

    2018-01-01

    Full Text Available Hisaharu Suzuki,1 Yoichiro Masuda,2 Yuki Hamajima,1 Hiroshi Takahashi3 1Department of Ophthalmology, Nippon Medical School Musashikosugi Hospital, Kawasaki City, Kanagawa, 2Department of Ophthalmology, The Jikei University, Katsushika Medical Center, Tokyo, 3Department of Ophthalmology, Nippon Medical School, Tokyo, Japan Background: In most cases, hydration is performed by water injection into the stromal tissue with a needle. The technique is simple, however it is sometimes troublesome.Purpose: We describe a simple technique for hydrating the corneal stroma in cataract surgery using an irrigation port.Patients and methods: The technique began by pushing the irrigation port against the corneal stroma for a few seconds during phacoemulsification, which generated edema in the corneal incision that subsequently prevented leakage. This procedure is called the hydration using irrigation port (HYUIP technique. A total of 60 eyes were randomized and placed in two groups, 30 eyes underwent surgeries using the HYUIP technique (HYUIP group and 30 eyes underwent surgeries without the HYUIP technique (control. The three points evaluated during each surgery included 1 the occurrence of anterior chamber collapse during the pulling out of the I/A tip after inserting the intraocular lens, 2 the need for conventional hydration, and 3 watertight completion at the end stage of surgery.Results: The anterior chamber collapse and the need for conventional hydration were significantly smaller in the HYUIP group compared to the control group. Regarding the self-sealing completion, no significant difference was observed between the two groups.Conclusion: The HYUIP technique is an effective method for creating self-sealing wound. In addition, this technique helps to prevent anterior chamber collapse. Keywords: cataract surgery, hydration, irrigation and aspiration, phacoemulsification, wound, self-sealing 

  6. Estimating allocative efficiency in port authorities with demand uncertainty

    OpenAIRE

    Hidalgo, Soraya; Núñez-Sánchez, Ramón

    2012-01-01

    This paper aims to analyse the impact of port demand variability on the allocative efficiency of Spanish port authorities during the period 1986-2007. From a distance function model we can obtain a measure of allocative efficiency using two different approaches: error components approach and parametric approach. We model the variability of port demand from the cyclical component of traffic series by applying the Hodrick-Prescott filter. The results show that the inclusion of variability does ...

  7. Demonstration of three-port grating phase relations

    OpenAIRE

    Bunkowski, A.; Burmeister, O.; Danzmann, K.; Schnabel, R.; Clausnitzer, T; Kley, E.; Tünnermann, A.

    2006-01-01

    We experimentally demonstrate the phase relations of three-port gratings by investigating three-port coupled Fabry-Perot cavities. Two different gratings that have the same first-order diffraction efficiency but differ substantially in their second-order diffraction efficiency have been designed and manufactured. Using the gratings as couplers to Fabry-Perot cavities, we could validate the results of an earlier theoretical description of the phases at a three-port grating [Opt. Lett. 30, 1183...

  8. Lasers or light sources for treating port-wine stains

    DEFF Research Database (Denmark)

    Faurschou, Annesofie; Olesen, Anne Braae; Leonardi-Bee, Jo

    2011-01-01

    Port-wine stains are birthmarks caused by malformations of blood vessels in the skin. Port-wine stains manifest themselves in infancy as a flat, red mark and do not regress spontaneously but may, if untreated, become darker and thicker in adult life. The profusion of various lasers and light...... sources makes it difficult to decide which equipment is the best for treating port-wine stains....

  9. Design principles of the PORT library

    Science.gov (United States)

    Fox, P.

    1978-01-01

    The design of PORT stemmed from the basic principles of portability and ease of use. The attributes and mechanisms used in the library to support this philosophy include the use of a portable subset of FORTRAN, and the use of (machine-dependent) functions to supply the necessary environment parameters. Abbreviated calling sequences are mede possible by a simplified error-handling technique, and by the use of a portable stack allocator for temporary workspace. Experiences to date with these approaches, and plans for the future are reviewed.

  10. Port and EGR Mass Flow Sensors

    DEFF Research Database (Denmark)

    Hendricks, Elbert

    1998-01-01

    The note documents briefly work done on what is thought to be a new method of measurement of the pulsating flow in the intake port ot and SI engine and in the EGR returen line. The work reviewed has been carried out in close cooperation with Civ. Ing. Michael Føns, Civ. Ing. Christian Jepsen, the......, the author (IAU) and Spencer C. Sorenson (ET). The theory which decribes in detail the overall dynamic chracteristics of the sensor was developed at IAU and ET, DTU....

  11. Digitally Controlled Linear Four-Port Network

    Directory of Open Access Journals (Sweden)

    V. Michalek

    1994-09-01

    Full Text Available The paper deals with the design of a universal linear multipart. The circuit is based on digitally controlled multiple voltage-controlled voltage sources (MVCVSs. The main advantages of this control are accuracy, invariability, and very small area requirements. The whole system is simply connected to a PC via its parallel port. This multipart can generally be used as a building block for any model of a nonlinear dynamic system, namely for the piecewise-linear (PWL model in both explicit and implicit forms.

  12. The Aggregate Planning For Trucking Operation in Cikarang Dry Port

    Directory of Open Access Journals (Sweden)

    Dwi Puspita Sari Utami

    2015-06-01

    Full Text Available Abstract. Cikarang Dry Port currently is the only dry port in Indonesia. This Dry Port has a role to connect or extend the Sea Port to the industrial areas located far from Sea Port. Thus, it creates a value added and also reduce costs. One of the operations done in Cikarang Dry Port is trucking operation. This research aims to examine the planning of 2014 trucking activity in Cikarang Dry Port to determine the right number of the truck that will be best occupied to manage all demands. The analysis begins with demand forecasting by using a moving average method of 12 months or one year period in 2013 which will be used as main information to develop the plans. There are three plans developed in this research. Based on the three plans, Plan A with minimum trucking plan with subcontracting is the most profitable which gives the highest profitability of Rp. 374,984,625. Recommendation for this research is using the current minimum number of 39 trucks rent with additional subcontracting when the demand is exceeding the capacity, thus, Cikarang Dry Port can occupy all demands and gain more profits. Keywords: Aggregate Planning; Scheduling; Trucking Operation; Moving Average; Cikarang Dry Port

  13. The Aggregate Planning For Trucking Operation in Cikarang Dry Port

    Directory of Open Access Journals (Sweden)

    Dwi Puspita Sari Utami

    2015-07-01

    Full Text Available Abstract. Cikarang Dry Port currently is the only dry port in Indonesia. This Dry Port has a role to connect or extend the Sea Port to the industrial areas located far from Sea Port. Thus, it creates a value added and also reduce costs. One of the operations done in Cikarang Dry Port is trucking operation. This research aims to examine the planning of 2014 trucking activity in Cikarang Dry Port to determine the right number of the truck that will be best occupied to manage all demands. The analysis begins with demand forecasting by using a moving average method of 12 months or one year period in 2013 which will be used as main information to develop the plans. There are three plans developed in this research. Based on the three plans, Plan A with minimum trucking plan with subcontracting is the most profitable which gives the highest profitability of Rp. 374,984,625. Recommendation for this research is using the current minimum number of 39 trucks rent with additional subcontracting when the demand is exceeding the capacity, thus, Cikarang Dry Port can occupy all demands and gain more profits.Keywords: Aggregate Planning; Scheduling; Trucking Operation; Moving Average; Cikarang Dry Port

  14. One, Two, or Three Ports in Laparoscopic Cholecystectomy?

    Science.gov (United States)

    Justo-Janeiro, Jaime Manuel; Vincent, Gustavo Theurel; Vázquez de Lara, Fernando; de la Rosa Paredes, René; Orozco, Eduardo Prado; Vázquez de Lara, Luis G.

    2014-01-01

    Single-port laparoscopic cholecystectomy (LC) has been compared with 3- or 4-port LC. To our knowledge, there are no studies comparing the 3-, 2-, and 1-port techniques. Patients were randomized into 3 groups: LC 1-port using SILS, LC 2-port using a laparoscope with a working channel, and LC 3-port using the standard ports. Pain was evaluated at recovery, 4 hours, 24 hours, day 5, and day 8, using an analog visual scale. Homogenous groups in their demographic characteristics; all confirmed gallbladder lithiasis. At recovery, there was less pain in group 1 (P = 0.002); at 4 hours pain was similar in all groups (P = 0.899); at 24 hours there was less pain in groups 2 and 3 (P = 0.031); and at days 5 and 8 there was marginal (P = 0.053) and significant (P = 0.003) relevance. In terms of pain perception, LC performed through 1 port does not offer advantages when compared with 2 or 3 ports. More clinical trials are needed to confirm these data. PMID:25437581

  15. Soft tissue injuries of the face in Port Harcourt, Nigeria | Kejeh | Port ...

    African Journals Online (AJOL)

    Background: This study was carried out in Port Harcourt the centre of several violent activities in the Niger Delta Region of the South-South GeoPolitical Region in Nigeria. In addition, assaults, road traffic accidents and other causes of injuries are common in this environment. Aim: To determine the pattern of soft tissue ...

  16. Vectorization, parallelization and porting of nuclear codes (porting). Progress report fiscal 1998

    Energy Technology Data Exchange (ETDEWEB)

    Nemoto, Toshiyuki; Kawai, Wataru; Ishizuki, Shigeru [Fujitsu Ltd., Tokyo (Japan); Kawasaki, Nobuo; Kume, Etsuo; Adachi, Masaaki; Ogasawara, Shinobu [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment; Yatake, Yo-ichi [Hitachi Ltd., Tokyo (Japan)

    2000-03-01

    Several computer codes in the nuclear field have been vectorized, parallelized and transported on the FUJITSU VPP500 system, the AP3000 system and the Paragon system at Center for Promotion of Computational Science and Engineering in Japan Atomic Energy Research Institute. We dealt with 12 codes in fiscal 1998. These results are reported in 3 parts, i.e., the vectorization and parallelization on vector processors part, the parallelization on scalar processors part and the porting part. In this report, we describe the porting. In this porting part, the porting of Monte Carlo N-Particle Transport code MCNP4B2 and Reactor Safety Analysis code RELAP5 on the AP3000 are described. In the vectorization and parallelization on vector processors part, the vectorization of General Tokamak Circuit Simulation Program code GTCSP, the vectorization and parallelization of Molecular Dynamics Ntv Simulation code MSP2, Eddy Current Analysis code EDDYCAL, Thermal Analysis Code for Test of Passive Cooling System by HENDEL T2 code THANPACST2 and MHD Equilibrium code SELENEJ on the VPP500 are described. In the parallelization on scalar processors part, the parallelization of Monte Carlo N-Particle Transport code MCNP4B2, Plasma Hydrodynamics code using Cubic Interpolated propagation Method PHCIP and Vectorized Monte Carlo code (continuous energy model/multi-group model) MVP/GMVP on the Paragon are described. (author)

  17. HBR guides

    CERN Document Server

    Duarte, Nancy; Dillon, Karen

    2015-01-01

    Master your most pressing professional challenges with this seven-volume set that collects the smartest best practices from leading experts all in one place. "HBR Guide to Better Business Writing" and "HBR Guide to Persuasive Presentations" help you perfect your communication skills; "HBR Guide to Managing Up and Across" and "HBR Guide to Office Politics" show you how to build the best professional relationships; "HBR Guide to Finance Basics for Managers" is the one book you'll ever need to teach you about the numbers; "HBR Guide to Project Management" addresses tough questions such as how to manage stakeholder expectations and how to manage uncertainty in a complex project; and "HBR Guide to Getting the Right Work Done" goes beyond basic productivity tips to teach you how to prioritize and focus on your work. This specially priced set of the most popular books in the series makes a perfect gift for aspiring leaders looking for trusted advice. Arm yourself with the advice you need to succeed on the job, from ...

  18. Chinese Investment in Latin American Ports: The Ecuadorian, Mexican, And Colombian Cases

    Science.gov (United States)

    2014-12-01

    institucional/ historia . 180 “Port Details,” Port Commerce, Port of Guayaquil, World Port Source, accessed December 09, 2010, http...http://www.apg.gob.ec/institucional/ historia . 136 Port Authority of Manta. “Background.” Who We Are. Accessed November 8, 2014. http

  19. 33 CFR 149.693 - What are the requirements for personnel landings on manned deepwater ports?

    Science.gov (United States)

    2010-07-01

    ... personnel landings on manned deepwater ports? 149.693 Section 149.693 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: DESIGN, CONSTRUCTION... personnel landings on manned deepwater ports? (a) On manned deepwater ports, sufficient personnel landings...

  20. An overview of San Francisco Bay PORTS

    Science.gov (United States)

    Cheng, Ralph T.; McKinnie, David; English, Chad; Smith, Richard E.

    1998-01-01

    The Physical Oceanographic Real-Time System (PORTS) provides observations of tides, tidal currents, and meteorological conditions in real-time. The San Francisco Bay PORTS (SFPORTS) is a decision support system to facilitate safe and efficient maritime commerce. In addition to real-time observations, SFPORTS includes a nowcast numerical model forming a San Francisco Bay marine nowcast system. SFPORTS data and nowcast numerical model results are made available to users through the World Wide Web (WWW). A brief overview of SFPORTS is presented, from the data flow originated at instrument sensors to final results delivered to end users on the WWW. A user-friendly interface for SFPORTS has been designed and implemented. Appropriate field data analysis, nowcast procedures, design and generation of graphics for WWW display of field data and nowcast results are presented and discussed. Furthermore, SFPORTS is designed to support hazardous materials spill prevention and response, and to serve as resources to scientists studying the health of San Francisco Bay ecosystem. The success (or failure) of the SFPORTS to serve the intended user community is determined by the effectiveness of the user interface.

  1. Single port radical prostatectomy: current status.

    Science.gov (United States)

    Martín, Oscar Darío; Azhar, Raed A; Clavijo, Rafael; Gidelman, Camilo; Medina, Luis; Troche, Nelson Ramirez; Brunacci, Leonardo; Sotelo, René

    2016-06-01

    The aim of this study is to analyze the current literature on single port radical prostatectomy (LESS-RP). Single port radical prostatectomy laparoendoscopic (LESS-RP) has established itself as a challenge for urological community, starting with the proposal of different approaches: extraperitoneal, transperitoneal and transvesical, initially described for laparoscopy and then laparoscopy robot-assisted. In order to improve the LESS-RP, new instruments, optical devices, trocars and retraction mechanisms have been developed. Advantages and disadvantages of LESS-RP are controversial, while some claim that it is a non-trustable approach, regarding the low cases number and technical difficulties, others acclaim that despite this facts some advantages have been shown and that previous described difficulties are being overcome, proving this is novel proposal of robotics platform, the Da Vinci SP, integrating the system into "Y". The LESS-RP approach gives us a new horizon and opens the door for rapid standardization of this technique. The few studies and short series available can be result of a low interest in the application of LESS-RP in prostate, probably because of the technical complexity that it requires. The new robotic platform, the da Vinci SP, shows that it is clear that the long awaited evolution of robotic technologies for laparoscopy has begun, and we must not lose this momentum.

  2. Medication Guide

    Science.gov (United States)

    ... Size Small Text Medium Text Large Text Contrast Dark on Light Light on Dark Donate Search Menu Donate What is Glaucoma? Care ... Low Vision Resources Medication Guide Resources on the Web » See All Articles Where the Money Goes Have ...

  3. Neutronic analysis of the Diagnostic Equatorial Ports in ITER

    Energy Technology Data Exchange (ETDEWEB)

    Suarez, Alejandro [ITER Organization, Route de Vinon sur Verdon, 13115 Saint Paul Lez Durance (France); Bertalot, Luciano, E-mail: luciano.bertalot@iter.org [ITER Organization, Route de Vinon sur Verdon, 13115 Saint Paul Lez Durance (France); Maquet, Philippe; Pitcher, Charles Spencer; Portales, Mickael [ITER Organization, Route de Vinon sur Verdon, 13115 Saint Paul Lez Durance (France); Serikov, Arkady [Karlsruhe Institute of Technology KIT, 76344 Eggenstein-Leopoldshafen (Germany); Udintsev, Victor; Walsh, Michael [ITER Organization, Route de Vinon sur Verdon, 13115 Saint Paul Lez Durance (France)

    2015-10-15

    Highlights: • Reduction of the streaming around Equatorial Ports. • Solutions for the mitigation of narrow gap streaming. • Importance of the environment and the radiation cross talk. - Abstract: The Diagnostic Port Plugs provide an infrastructure for integrating the diagnostics necessary to operate the machine, while withstanding the nuclear and mechanical loads. They have to provide neutron shielding in order to ensure accessibility to the Port Interspace (PI) region for maintenance operations. This report is about the study to mitigate the ITER Shutdown Dose Rate in Port Interspace. This is a strong design driver for the Equatorial Port Plugs (EPPs) requiring a neutron attenuation of 7 orders of magnitude while maintaining the weight limit. To achieve this challenging task, the design has evolved to an improved double labyrinth configuration with welded shims at the back of the EPP to reduce the gap with the Vacuum Vessel Port Extension. This proved to be very successful for this task. Neutron stoppers have been placed after the gaps necessary for the insertion of the Diagnostic Shielding Modules (DSMs) housed inside the EPP. Effort was also placed in the further development of the DSMs. The latest design relies on a stainless steel structure and lightweight efficient neutron absorbing materials inside. Studies of cross talk with lower ports and the influence of the streaming through the blanket area are presented to give the status of the radiation environment in the Port Interspace region and their contribution to the Shutdown Dose Rate (SDR).

  4. The Challenge of the Dutch Port-City Interface

    NARCIS (Netherlands)

    Daamen, T.A.; Louw, E.

    2016-01-01

    This paper explores the shifting geography of the port-city interface in The Netherlands since the mid 1970s, and assesses its current scene. With an eye on port-urban governance and planning, we provide a dynamic account of the forces that have played a major role in the implementation of

  5. RIVERS AND PORTS IN TRANSPORT HISTORY OF CAMEROON ...

    African Journals Online (AJOL)

    Dean SPGS NAU

    Abstract. In direct contrast to Europe, Asia and North America, Africa has very few navigable rivers. This paper focuses on the preponderant role played by water transport in the form of rivers and ports during the colonial period. Although not blessed with much navigable rivers and natural deep ports, the Colonial ...

  6. Queuing theory models used for port equipment sizing

    Science.gov (United States)

    Dragu, V.; Dinu, O.; Ruscă, A.; Burciu, Ş.; Roman, E. A.

    2017-08-01

    The significant growth of volumes and distances on road transportation led to the necessity of finding solutions to increase water transportation market share together with the handling and transfer technologies within its terminals. It is widely known that the biggest times are consumed within the transport terminals (loading/unloading/transfer) and so the necessity of constantly developing handling techniques and technologies in concordance with the goods flows size so that the total waiting time of ships within ports is reduced. Port development should be achieved by harmonizing the contradictory interests of port administration and users. Port administrators aim profit increase opposite to users that want savings by increasing consumers’ surplus. The difficulty consists in the fact that the transport demand - supply equilibrium must be realised at costs and goods quantities transiting the port in order to satisfy the interests of both parties involved. This paper presents a port equipment sizing model by using queueing theory so that the sum of costs for ships waiting operations and equipment usage would be minimum. Ship operation within the port is assimilated to a mass service waiting system in which parameters are later used to determine the main costs for ships and port equipment.

  7. The fauna of the Port Royal mangal, Kingston, Jamaica

    NARCIS (Netherlands)

    Alleng, Gerard P.

    1997-01-01

    ALLENG, Gerard P., 1997. The fauna of the Port Royal mangal, Kingston, Jamaica. Studies Nat. Hist. Caribbean Region 73, Amsterdam 1997: 23-42. An analysis and a characterization are presented of the Port Royal mangrove fauna. The existing literature on the subject is extensively reviewed and a fauna

  8. 77 FR 24656 - Extension of Port Limits of Indianapolis, IN

    Science.gov (United States)

    2012-04-25

    ... SECURITY U.S. Customs and Border Protection 19 CFR Part 101 Extension of Port Limits of Indianapolis, IN.... Customs and Border Protection (CBP) is proposing to extend the geographical limits of the port of entry of... will be available for public inspection in accordance with the Freedom of Information Act (5 U.S.C. 552...

  9. A Briefing Note on the Port Sector in Bangladesh

    OpenAIRE

    World Bank

    2007-01-01

    Traffic at Chittagong Port, which handles 90 percent of Bangladesh's foreign trade, has been growing rapidly. The volume of containers handled has increased by over 10 percent a year over the last decade and a similar or faster growth rate is projected for the foreseeable future. Chittagong Port has not responded to this demand growth effectively, resulting in congestions and delays at the...

  10. Two-port Laparoscopic-assisted Appendicectomy Under Local ...

    African Journals Online (AJOL)

    Aim: Nowadays laparoscopic-assisted appendicectomy using the two-port technique is gaining popularity due to its certain benefits over the open version. General anesthesia with positive pressure ventilation is the preferred mode of anesthesia in this technique. We conducted a pilot study using the two-port technique in ...

  11. Very High Frequency Two-Port Characterization of Transistors

    DEFF Research Database (Denmark)

    Hertel, Jens Christian; Nour, Yasser; Jørgensen, Ivan Harald Holger

    To properly use transistors in VHF converters, they need to be characterized under similar conditions. This research presents a two-port method, using a network analyzer (NWA) with a S-port setup. The method is a one-shot method, providing fast results of the off-state parasitics of the transistors....

  12. 27 CFR 28.267 - Exportation from interior port.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Exportation from interior... Exportation from interior port. Where a shipment made under this part is to be exported to a contiguous... exportation at an interior customs port. Subject to such approval, the inspection and supervision of lading...

  13. Port-based modelling of manipulators with flexible links

    NARCIS (Netherlands)

    Macchelli, A.; Macchelli, Alessandro; Stramigioli, Stefano; Melchiorri, Claudio

    2006-01-01

    In this paper, the port Hamiltonian model of a manipulator is presented as the result of the power-conserving interconnection of a set of main components (rigid bodies, flexible links and kinematic pairs). Since rigid bodies and flexible links are described within the port Hamiltonian formalism,

  14. Port supply chain integration : analyzing biofuel supply chains

    NARCIS (Netherlands)

    Stevens, Leonie C. E.; Vis, Iris F. A.

    2016-01-01

    This paper focuses on port supply chain integration to strengthen operational and business performance. We provide a structured and comprehensive method to enable port supply chain integration and demonstrate its applicability to the biofuel supply chain. We define the value proposition, role,

  15. Treatment of acute appendicitis with one-port transumbilical ...

    African Journals Online (AJOL)

    Background: Laparoscopic appendectomy is a feasible and safe alternative to open appendectomy for uncomplicated appendicitis. In the past decade several laparoscopic procedures have been described using one or more ports. We report our experience in treating acute appendicitis with one-port transumbilical ...

  16. Prostate cancer in Port Harcourt, Nigeria: features and outcome ...

    African Journals Online (AJOL)

    Background: To present the clinical features and outcome of management of patients with prostate cancer in Port Harcourt, Nigeria. Methods: A retrospective study of patients with prostate cancer managed in 14 years at the University of Port Harcourt Teaching Hospital. Results: Of 154,594 men above 40 years old who ...

  17. Spatio-Temporal Variations in Urban Vehicular Emission in Port ...

    African Journals Online (AJOL)

    vThe increasing high volume of road traffic and congestion is a fundamental issue in Port Harcourt metropolis. The degradation of air quality arising from these is another serious dimension of the problem. This study estimated the emissions of pollutants from vehicles during traffic peak periods within parts of the city of Port ...

  18. Refugee Perceptions of the Port Elizabeth Refugee Reception Centre

    African Journals Online (AJOL)

    This article presents findings from an empirical survey conducted at the Nelson Mandela University Refugee Rights Centre based at the Nelson Mandela Metropolitan University in Port Elizabeth, to establish the perceptions and experiences of refugees/asylum seekers of the Refugee Reception Centre in Port Elizabeth in ...

  19. Analysing The Determinants Of Dry Port Selection By Shippers In ...

    African Journals Online (AJOL)

    The shortage of free space in seaports necessitates the search for alternatives. This paper focuses on the Dry port concept; an inland cargo terminal as way out of the space problem in conventional seaports. The Dry port concept is based on the construction of intermodal freight terminals away from the seaports, in the ...

  20. An effective strategy for porting C++ applications on cell

    NARCIS (Netherlands)

    Varbanescu, A.L.; Sips, H.; Ross, K.A.; Liu, Q.; Liu, L.K.; Natsev, A.; Smith, J.R.

    2007-01-01

    In this paper we present a solution for efficient porting of sequential C++ applications on the Cell B.E. processor. We present our step-by-step approach, focusing on its generality, we provide a set of code templates and optimization guidelines to support the porting, and we include a set of

  1. Agent Technology supports Inter-Organizational Planning in the Port

    NARCIS (Netherlands)

    J.M. Moonen (Hans); B. van de Rakt (Bastiaan); I. Miller; J.A.E.E. van Nunen (Jo); J. van Hillegersberg (Jos)

    2005-01-01

    textabstractThe Port of Rotterdam is a key container transshipment hub for Europe. Inland container shipping is important to connect the hinterland (40% market share). Barges visit several terminals per round-trip through the Port, thus requiring a proper planning support – to avoid planning

  2. BrainPort(Registered trademark) Technology Tongue Interface Characterization

    Science.gov (United States)

    2010-03-01

    vestibular deficits, the BrainPort vision device, a sensory augmentation device for the blind, and the BrainPort Underwater Sensory Substitution System...address to a register value VC Set voltage to a constant value VR Set voltage to a register value RV Set a voltage register vavlue RA Set an

  3. 33 CFR 80.1440 - Port Allen, Kauai, HI.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Port Allen, Kauai, HI. 80.1440 Section 80.1440 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Islands § 80.1440 Port Allen, Kauai, HI. A line drawn from...

  4. Improving Port Performance: History of a Management Training Project.

    Science.gov (United States)

    Thomas, Brian J.; Reach, D. Keith

    1984-01-01

    Describes the background to and the aims, development, production, and testing of the Improving Port Performance project initiated by the United Nations Conference on Trade and Development to provide training for port managers in developing countries. The content and approach of the first set of materials produced are outlined. (MBR)

  5. Are port wines stains a feature of tuberous sclerosis?

    Science.gov (United States)

    Ben-Amitai, D; Halachmi, S; Lapidoth, M

    2011-07-01

    Tuberous sclerosis complex is a multisystem inherited disorder characterized by the development of tumour-like growths in brain, skin and other organs. Although cutaneous vascular anomalies are not considered a common manifestation, we have encountered co-occurrence of port wine stains and tuberous sclerosis. To assess the prevalence of port wine stain in patients with previously diagnosed tuberous sclerosis. All cases diagnosed with tuberous sclerosis at two tertiary care centres from 2000 to 2009 were reviewed. Cases with clinically documented port wine stains were included for evaluation. Of 24 patients diagnosed with tuberous sclerosis, three (12.5%) had clinically evident port wine stains. The prevalence of port wine stains in this series of tuberous sclerosis patients was significantly higher than the 0.3% prevalence of port wine stain in the general population. Port wine stain rate in this population was significantly greater than the expected rate. Further studies are needed to assess the frequency of port wine stains in tuberous sclerosis and to clarify whether the finding should be added to the list of cutaneous features of tuberous sclerosis. © 2010 The Authors. Journal of the European Academy of Dermatology and Venereology © 2010 European Academy of Dermatology and Venereology.

  6. Environmental reform of West and Central Africa ports

    NARCIS (Netherlands)

    Barnes-Dabban, Harry; Koppen, Van Kris; Mol, Arthur

    2017-01-01

    West and Central Africa ports have historically not paid much attention to environmental issues. In the past decade, however, environmental concerns are beginning to emerge with pockets of innovative responses to environmental risks as the ports undergo institutional and infrastructural reform –

  7. Distributed port-Hamiltonian formulation of infinite dimensional systems

    NARCIS (Netherlands)

    Macchelli, Alessandro; Macchelli, A.; van der Schaft, Arjan; Melchiorri, Claudio

    2004-01-01

    In this paper, some new results concerning the modeling and control of distributed parameter systems in port Hamiltonian form are presented. The classical finite dimensional port Hamiltonian formulation of a dynamical system is generalized in order to cope with the distributed parameter and

  8. Distributed Port-Hamiltonian Formulation of Innite Dimensional Systems

    NARCIS (Netherlands)

    Macchelli, Alessandro; Schaft, Arjan J. van der; Melchiorri, Claudio

    2004-01-01

    In this paper, some new results concerning the modeling and control of distributed parameter systems in port Hamiltonian form are presented. The classical finite dimensional port Hamiltonian formulation of a dynamical system is generalized in order to cope with the distributed parameter and

  9. 1Department of Pure & Industrial Chemistry, University of Port ...

    African Journals Online (AJOL)

    a

    EVALUATION OF THE LEVELS OF TOTAL VOLATILE BASES AND. TRIMETHYLEAMINE FORMED IN FISH STORED AT LOW TEMPERATURE. M. Horsfall, Jnr1*, B.S. Kinigoma2, and A.I. Spiff1. 1Department of Pure & Industrial Chemistry, University of Port Harcourt, Uniport P.O. Box. 402, Choba, Port Harcourt, Nigeria.

  10. Climate variability and Port wine quality

    Science.gov (United States)

    Gouveia, Celia; Liberato, Margarida L. R.; Trigo, Ricardo M.; Dacamara, Carlos

    2010-05-01

    Recent warming trends for Portugal have been found to be steepest in winter and spring and more pronounced for minimum than for maximum values of temperature (Miranda et al, 2002). These trends and associated changes in temperature and precipitation regimes may exert strong influences on agriculture systems. For instance, high values of the North Atlantic Oscillation (NAO) index have been shown to significantly reduce precipitation over Iberia and therefore induce low yield wheat crops in Portugal (Gouveia and Trigo, 2006). Port wine is produced from grapes grown in selected areas of the Douro valley, the so-called Região Demarcada do Douro, the first wine-producing region of the world (dating from 1758). A vintage wine is made from grapes that were grown and harvested in a single specified year and is classified as such because of the above average quality, a status that is attributed by Port houses in their best years. The Douro region presents distinctive climatic, topographic and soil characteristics. While the latest factors are fixed in time, the former may considerably change from year to year, exposing the Port wine productions to a large risk associated to interannual and intra-seasonal climatic variations. It is therefore to be expected that high quality wines are generally associated to optimum climatic conditions. In this work we have performed an analysis of the distinct behaviour of several meteorological fields in vintage versus non-vintage years. The relative importance of maximum and minimum temperature, precipitation and frost days is assessed for each individual month of the vegetative cycle and their importance to a high quality wine year is evaluated. Composites of 500 hPa geopotential height and sea level pressure fields over the Euro Atlantic region are also compared for vintage and non-vintage years. Results reveal a strong dependence of vintage production on maximum temperature and precipitation during spring and summer (the growing season

  11. Percutaneous implantation of intra-arterial port system for regional drug infusion: results and complications in 110 cases

    Energy Technology Data Exchange (ETDEWEB)

    Won, Je Hwan; Lee, Jong Hyuk [College of Medicine, Ajou University, Seoul (Korea, Republic of); Ko, Kyung Hee; Won, Jong Yoon; Park, Sung Il; Lee, Do Yun [College of Medicine, Yonsei University, Seoul (Korea, Republic of); Kang, Byung Chul [Mokdong Hospital, College of Medicine, Ehwa Womans University, Seoul (Korea, Republic of)

    2000-10-01

    To investigate the feasibility and complications of a percutaneously implantable port system for regional drug infusion. For intra-arterial drug infusion, a 5.8 or 5-F pediatric venous port system was implanted in 110 patients with hepatocellular carcinoma (n=79), liver metastasis (n=16), gallbladder cancer (n=4), stomach cancer (n=3), pancreatic cancer (n=3), Burger's diseases mellitus (n=2), or lymphoma (n=1). All intra-arterial port implantations were performed percutaneously in an angiographic ward through the common femoral artery (n=98), left subclavian artery (n=10), or left superficial femoral artery (n=2). Complications were evaluated during the follow-up period, which ranged from 21 to 530 (mean, 163) days. The technical success rate for percutaneous implantation of the system was 97.3% (107 of 110 patients). The tips of the port catheter were located in the common hepatic artery (n=34), proper hepatic artery (n=49), right hepatic artery quick resulthepatic artery (n=1), descending aorta at T9 level (n=10), left popliteal artery (n=2), right external iliac artery (n=1), left external iliac artery (n=1), or left deep femoral artery (n=1). Complications were encountered in 24 patients (22.4%), namely chamber site infection (n=7), catheter dislodgement (n=7), catheter occlusion (n=3), migration of coil (n=2), disconnection between chamber and catheter (n=1), kinking of catheter (n=1), arterial occlusion (n=1), necrosis of overlying skin (n=1), and leakage around port chamber (n=1). Outcomes of complications included removal of port systems or cessation of therapy in 12 cases (11.2%), correction of catheter location using a guide wire in five (4.7%), thrombolysis with urokinase in three (2.8%), and straightening using a snare in one (0.9%). In three patients, the port system was used without reintervention. Percutaneous implantation of an intra-arterial port system showed a high technical success rate and a low rate of serious complications. The method

  12. The state-of-the-art port of entry workshop

    Energy Technology Data Exchange (ETDEWEB)

    Godfrey, B.

    1995-05-01

    The increased demand for freight movements through international ports of entry and the signing of the North American Free Trade Agreement (NAFTA) have increased freight traffic at border ports of entry. The State-of-the-Art Port of Entry Workshop initiated a dialogue among technologists and stakeholders to explore the potential uses of technology at border crossings and to set development priorities. International ports of entry are both information and labor intensive, and there are many promising technologies that could be used to provide timely information and optimize inspection resources. Participants universally held that integration of technologies and operations is critical to improving port services. A series of Next Steps was developed to address stakeholder issues and national priorities, such as the National Transportation Policy and National Drug Policy. This report documents the views of the various stakeholders and technologists present at the workshop and outlines future directions of study.

  13. Dry Port Location Problem: A Hybrid Multi-Criteria Approach

    Directory of Open Access Journals (Sweden)

    BENTALEB Fatimazahra

    2016-03-01

    Full Text Available Choosing a location for a dry port is a problem which becomes more essential and crucial. This study deals with the problem of locating dry ports. On this matter, a model combining multi-criteria (MACBETH and mono-criteria (BARYCENTER methods to find a solution to dry port location problem has been proposed. In the first phase, a systematic literature review was carried out on dry port location problem and then a methodological classification was presented for this research. In the second phase, a hybrid multi-criteria approach was developed in order to determine the best dry port location taking different criteria into account. A Computational practice and a qualitative analysis from a case study in the Moroccan context have been provided. The results show that the optimal location is very convenient with the geographical region and the government policies.

  14. A procedure for identifying significant environmental aspects in sea ports.

    Science.gov (United States)

    Darbra, R M; Ronza, A; Stojanovic, T A; Wooldridge, C; Casal, J

    2005-08-01

    A new methodology has been designed to identify and rank the significant environmental aspects in sea ports. The main objective of the Strategic Overview of Significant Environmental Aspects (SOSEA) is to help port managers to identify significant environmental aspects and to reinforce the awareness about them in order to prioritise work in environmental management. Developed in close collaboration with port environmental managers and tested in a set of ports, it is a user-friendly tool that can be applied in approximately half a working day. It is based on ISO 14001 vocabulary and requirements and it can be considered as the base for the implementation of any Environmental Management System for port communities.

  15. Single-port approach to benign gynecologic pathology. A review.

    Science.gov (United States)

    Carbonnel, M; Revaux, A; Frydman, R; Yazigi, A; Ayoubi, J M

    2015-06-01

    Laparoscopy is the gold standard in gynecological surgery. Single-port laparoscopic surgery, has been developed in order to improve minimally invasive surgery. We analyzed single-port approach in benign gynecologic pathology and made a bibliographic research on Pubmed and Medline from January 2000 to January 2015. From what emerges from the papers taken into consideration, single-port laparoscopy can be used for salpingostomy or salpingectomy to treat tubal ectopic pregnancy, benign adnexal disease (ovarian cystectomy, salpingo-oophorectomy), and for hysterectomy. We do not have enough data for complex procedures like myomectomy or hysteropexy. Robotic single-port laparoscopy seems to be a very attractive perspective and its use in benign gynecology surgery is expanding. More and more ergonomic limitations of single-port laparoscopy are corrected by development of articulated or flexible instruments and camera. Beyond these preliminary results, more ample prospective studies with an adapted and standardized instrumentation are thus essential to highlight real profits.

  16. Survey of industrial noise in Port Elizabeth.

    Science.gov (United States)

    Lane, J L

    1976-02-07

    The amendment to the Factories, Machinery and Building Work Act of 1941 in regard to hearing conservation is outlined. A survey by the Port Elizabeth Deaf Association on workmen from Cadbury (Pty) Ltd was undertaken in 1973 and on a second group in 1974 and the results are published and discussed. Although the numbers of workmen were small, the results suggest that widespread testing will unearth many cases of unsuspected hearing loss. The implications as applied to industry at large are discussed and the difficulties in adequately assessing large numbers of workmen with adequately trained audiometric testers are stressed. A suggestion is made that mobile clinics under the control of Chambers of Industries would be the most efficient way of approaching the screening problem, and an estimated cost structure in the setting up of such a clinic is introduced.

  17. Port of Galveston Solar Energy Project

    Energy Technology Data Exchange (ETDEWEB)

    Falcioni, Diane [Port of Galveston (POG), Galveston, TX (United States); Cuclis, Alex [Houston Advanced Research Center, The Woodlands, TX (United States); Freundlich, Alex [Univ. of Houston, Houston, TX (United States)

    2014-03-31

    This study on the performance characteristics of existing solar technologies in a maritime environment was funded by an award given to The Port of Galveston (POG) from the U.S. Department of Energy (DOE). The study includes research performed by The Center for Advanced Materials at the University of Houston (UH). The UH researchers examined how solar cell efficiencies and life spans can be improved by examining the performance of a variety of antireflective (AR) coatings mounted on the top of one of the POG’s Cruise Terminals. Supplemental supporting research was performed at the UH laboratories. An educational Kiosk was constructed with a 55” display screen providing information about solar energy, the research work UH performed at POG and real time data from the solar panels located on the roof of the Cruise Terminal. The Houston Advanced Research Center (HARC) managed the project.

  18. Water quality assessment of Australian ports using water quality evaluation indices

    OpenAIRE

    Jahan, Sayka; Strezov, Vladimir

    2017-01-01

    Australian ports serve diverse and extensive activities, such as shipping, tourism and fisheries, which may all impact the quality of port water. In this work water quality monitoring at different ports using a range of water quality evaluation indices was applied to assess the port water quality. Seawater samples at 30 stations in the year 2016-2017 from six ports in NSW, Australia, namely Port Jackson, Botany, Kembla, Newcastle, Yamba and Eden, were investigated to determine the physicochem...

  19. Determinants and Effects of Logistics Costs in Container Ports: The Transaction Cost Economics Perspective

    OpenAIRE

    Hyuk-soo Cho

    2014-01-01

    Many countries seek to become a global logistics center linking major trading ports. They are competitively constructing container ports. The aggressive competition creates overcapacity situation in the container port sector. Massive investments are required to construct container ports with terminals, docks, storage areas and hinterlands. Nevertheless, it is not easy for container ports to have sufficient container cargo volumes to justify the massive investments. Therefore, container ports ...

  20. Review of Long Wave Dynamics over Reefs and into Ports with Implication for Port Operations

    Directory of Open Access Journals (Sweden)

    Ap van Dongeren

    2016-02-01

    Full Text Available This paper reviews the dynamics of infragravity (long-period waves over reef systems and the consequences of these waves for operations in ports located behind reefs with particular attention to Western Australia. Swells which originate in the Southern Ocean generate long (infragravity waves, which propagate to the coast. On the reef edge, the swell waves are largely dissipated, transferring energy to turbulence and heat but also in that process generating long wave energy. The remaining swell waves are dominated by the infragravity waves and propagate towards the mainland and into port basins where they cause moored ship motions with consequences for the operational downtime of the port’s operations. When contemplating solutions to mitigate the impact of the long wave problems, these may be addressed from two sides: from the load side (waves and the strength side (mooring. The former will be discussed in this paper.

  1. Development of the SAIT single-port surgical access robot--slave arm based on RCM mechanism.

    Science.gov (United States)

    Roh, Se-gon; Lee, Younbaek; Lee, Jongwon; Ha, Taesin; Sang, Taejun; Moon, Kyung-Won; Lee, Minhyong; Choi, Jung-yun

    2015-01-01

    An innovative single-port surgical robot has recently been developed by the Samsung Advanced Institute of Technology (SAIT). The robot can reach various surgical sites inside the abdominal cavity from a single incision on the body. It has two 7-DOF surgical tools, a 3-DOF endoscope, a flexible hyper-redundant 6-DOF guide tube, and a 6-DOF manipulator. This paper primarily focuses on the manipulator, called a slave arm, which is capable of setting the location of a Remote Center Motion (RCM) point. Because the surgical tools can explore the abdominal area through a small incision point when the RCM point is aligned with the incision area, the RCM mechanism is an integral part of the manipulator for single-port surgery. The mechanical feature, operational principle, control method, and the system architecture of the slave arm are introduced in this paper. In addition, manipulation experiments conducted validate its efficacy.

  2. Ports: Definition and study of types, sizes and business models

    Directory of Open Access Journals (Sweden)

    Ivan Roa

    2013-09-01

    Full Text Available Purpose: In the world today there are thousands of port facilities of different types and sizes, competing to capture some market share of freight by sea, mainly. This article aims to determine the type of port and the most common size, in order to find out which business model is applied in that segment and what is the legal status of the companies of such infrastructure.Design/methodology/approach: To achieve this goal, we develop a research on a representative sample of 800 ports worldwide, which manage 90% of the containerized port loading. Then you can find out the legal status of the companies that manage them.Findings: The results indicate a port type and a dominant size, which are mostly managed by companies subject to a concession model.Research limitations/implications: In this research, we study only those ports that handle freight (basically containerized, ignoring other activities such as fishing, military, tourism or recreational.Originality/value: This is an investigation to show that the vast majority of the studied segment port facilities are governed by a similar corporate model and subject to pressure from the markets, which increasingly demand efficiency and service. Consequently, we tend to concession terminals to private operators in a process that might be called privatization, but in the strictest sense of the term, is not entirely realistic because the ownership of the land never ceases to be public

  3. [Single-port laparoscopic cholecystectomy: advantages and disadvantages].

    Science.gov (United States)

    Alekberzade, A V; Lipnitsky, E M; Krylov, N N; Sundukov, I V; Badalov, D A

    2016-01-01

    To analyze the outcomes of single-port laparoscopic cholecystectomy. Early and long-term postoperative period has been analyzed in 240 patients who underwent laparoscopic cholecystectomy (LCE) including 120 cases of single-port technique and 120 cases of four-port technique. Both groups were compared in surgical time, pain syndrome severity (visual analog scale), need for analgesics, postoperative complications, hospital-stay, daily activity recovery and return to physical work, patients' satisfaction of surgical results and their aesthetic effect. It was revealed that single-port LCE is associated with lower severity of postoperative pain, quick recovery of daily activity and return to physical work, high satisfaction of surgical results and their aesthetic effect compared with four-port LCE. Disadvantages of single-port LCE include longer duration of surgery, high incidence of postoperative umbilical hernia. However hernia was predominantly observed during the period of surgical technique development. Further studies to standardize, evaluate the safety and benefits of single-port LCE are necessary.

  4. Free Port of Vladivostok: Development Conditions, Prospects, Risks

    Directory of Open Access Journals (Sweden)

    Elena Viktorovna Krasova

    2015-12-01

    Full Text Available One of the priority directions of Russia’s state policy with regard to territories’ development is the development of the Far Eastern region. The free port of Vladivostok is one of the key projects that are currently being implemented in the southern part of Primorsky Krai and they focus on boosting the socio-economic development of Vladivostok city, Primorsky Krai and the Far Eastern region as a whole. The goal of this research is to consider the conceptual issues of the free port of Vladivostok, to outline the conditions and prospects of its operation and identify risks associated with its future development. The article defines the modern concept of “free port”, characterizes historical experience of the “free port” regime in Vladivostok in the end of the 19th century, substantiates the strategic importance of using the free port of Vladivostok as a tool of intensive growth of Russian Far Eastern territories. The article also discloses the essence of the free port of Vladivostok as a means to promote free entrepreneurship, which is used to increase freight traffic through the port of Vladivostok, increase foreign trade, attract new investments, create new industries and develop the port’s infrastructure. The article provides a review of the main tax benefits and perspectives of the free port of Vladivostok in terms of the gross regional product formation. Analyzing the mechanisms of effective functioning of the free port of Vladivostok, the authors identify the short-term (mid-term and long-term priorities and operational risks for the free port of Vladivostok. The article also touches upon some issues concerning the response of some foreign countries to the creation of the free port of Vladivostok

  5. Catheter Fracture and Embolization Related to an Arm Venous Port

    Directory of Open Access Journals (Sweden)

    Brent E. Burbridge

    2011-01-01

    Full Text Available This 55-year-old female had a chest X-ray during a follow-up visit for the management of her breast cancer. The chest X-ray demonstrated an embolized venous catheter superimposed upon the mediastinum. It was determined that the catheter of the patient's arm port had fractured and embolized to the pulmonary circulation. The catheter was retrieved, in the interventional radiology suite, under fluoroscopic guidance. The patient suffered no ill effects. Subsequently, one day later, the old vein port was removed and a new arm port and associated catheter were implanted to facilitate the delivery of the patient's ongoing chemotherapy.

  6. Two port network analysis for three impedance based oscillators

    KAUST Repository

    Said, Lobna A.

    2011-12-01

    Two-port network representations are applied to analyze complex networks which can be dissolved into sub-networks connected in series, parallel or cascade. In this paper, the concept of two-port network has been studied for oscillators. Three impedance oscillator based on two port concept has been analyzed using different impedance structures. The effect of each structure on the oscillation condition and the frequency of oscillation have been introduced. Two different implementations using MOS and BJT have been introduced. © 2011 IEEE.

  7. General characteristics of current in front of Port Said, Egypt

    Directory of Open Access Journals (Sweden)

    Mohamed S. Elsharkawy

    2017-06-01

    Full Text Available This paper is a preliminary investigation of the general characteristics of the current in front of the coastal Mediterranean city: Port Said, Egypt. The study of the current regime in front of Port Said helps environmental engineers to tackle problems as marine port sedimentation and shoreline changes. Surface and bottom current recordings at a single offshore station of depth 104 m located at 31° 34.90′ N, 32° 30.01′ E have been subject to statistical analysis. The measurements showed unexpectedly that bottom currents were relatively stronger than surface currents during May-99.

  8. Single-Port Laparoscopic Spleen Preserving Distal Pancreatectomy

    Directory of Open Access Journals (Sweden)

    Stephen K. Y. Chang

    2012-01-01

    Full Text Available Single-port laparoscopic surgery has become increasingly popular, with widened indication to more types of surgery. This report will present our initial experience with spleen-preserving distal pancreatectomy technique through a small transumbilical incision using the single-port approach for a cystic tumor of pancreatic body. The surgery was done using specialized single-port instruments and normal laparoscopic instruments. The total operative time for this surgery is 233 minutes, and it was completed without drains. Patient was discharged from the hospital on the third day postoperatively in good condition.

  9. Agressions sexuelles à Port-Gentil

    Science.gov (United States)

    Soumah, Mohamed Maniboliot; Olendo, Gladys Rita; Ndiaye, Mor; Sow, Mamadou Lamine

    2013-01-01

    Les agressions sexuelles portent atteinte à l'intégrité physique et psychologique des personnes qui en sont victimes et entraînent des conséquences néfastes. Le viol constitue la forme la plus accomplie de ces agressions. Cette étude rétrospective visait à répertorier les cas de violences sexuelles enregistrés auprès des greffes du tribunal et de la cour criminelle de Port-Gentil, et d'en donner une approche épidémiologique et criminologique. La prévalence des agressions sexuelles judiciarisées à Port-Gentil est de 15 cas par an. Parmi ces 45 dossiers d'agression sexuelle, 23 dossiers concernaient un attentat à la pudeur (51,1%) dont 18 cas impliquaient un mineur de moins de 15 ans (78,2% des attentats à la pudeur). Six dossiers concernaient une tentative de viol (13,3%). Onze dossiers concernaient un viol sur une femme de plus de 15 ans (24,4%). Deux dossiers concernaient un outrage public à la pudeur (4,4%) et 3 un détournement de mineur (6,6%). Les victimes étaient âgées de 4 à 65 ans avec un âge moyen de 13,4 ans. La plupart des victimes provenaient d'un milieu social défavorisé, prolétaire (61,1%). Les agresseurs étaient âgés de 16 à 62 ans avec un âge moyen de 29,6. Il importe de se pencher sur ce phénomène pour comprendre les enjeux que représentent les agressions sexuelles. Il faudra prendre en considération la dénonciation de l'agression sexuelle, le traumatisme subi et la prévention de tels crimes. PMID:24396558

  10. DEMO port plug design and integration studies

    Science.gov (United States)

    Grossetti, G.; Boccaccini, L. V.; Cismondi, F.; Del Nevo, A.; Fischer, U.; Franke, T.; Granucci, G.; Hernández, F.; Mozzillo, R.; Strauß, D.; Tran, M. Q.; Vaccaro, A.; Villari, R.

    2017-11-01

    The EUROfusion Consortium established in 2014 and composed by European Fusion Laboratories, and in particular the Power Plant Physics and Technology department aims to develop a conceptual design for the Fusion DEMOnstration Power Plant, DEMO. With respect to present experimental machines and ITER, the main goals of DEMO are to produce electricity continuously for a period of about 2 h, with a net electrical power output of a few hundreds of MW, and to allow tritium self-sufficient breeding with an adequately high margin in order to guarantee its planned operational schedule, including all planned maintenance intervals. This will eliminate the need to import tritium fuel from external sources during operations. In order to achieve these goals, extensive engineering efforts as well as physics studies are required to develop a design that can ensure a high level of plant reliability and availability. In particular, interfaces between systems must be addressed at a very early phase of the project, in order to proceed consistently. In this paper we present a preliminary design and integration study, based on physics assessments for the EU DEMO1 Baseline 2015 with an aspect ratio of 3.1 and 18 toroidal field coils, for the DEMO port plugs. These aim to host systems like electron cyclotron heating launchers currently developed within the Work Package Heating and Current Drive that need an external radial access to the plasma and through in-vessel systems like the breeder blanket. A similar approach shown here could be in principle followed by other systems, e.g. other heating and current drive systems or diagnostics. The work addresses the interfaces between the port plug and the blanket considering the helium-cooled pebble bed and the water cooled lithium lead which are two of four breeding blanket concepts under investigation in Europe within the Power Plant Physics and Technology Programme: the required openings will be evaluated in terms of their impact onto the

  11. Diesel exhaust exposures in port workers.

    Science.gov (United States)

    Debia, Maximilien; Neesham-Grenon, Eve; Mudaheranwa, Oliver C; Ragettli, Martina S

    2016-07-01

    Exposure to diesel engine exhaust has been linked to increased cancer risk and cardiopulmonary diseases. Diesel exhaust is a complex mixture of chemical substances, including a particulate fraction mainly composed of ultrafine particles, resulting from the incomplete combustion of fuel. Diesel trucks are known to be an important source of diesel-related air pollution, and areas with heavy truck traffic are associated with higher air pollution levels and increased public health problems. Several indicators have been proposed as surrogates for estimating exposures to diesel exhaust but very few studies have focused specifically on monitoring the ultrafine fraction through the measurement of particle number concentrations. The aim of this study is to assess occupational exposures of gate controllers at the port of Montreal, Canada, to diesel engine emissions from container trucks by measuring several surrogates through a multimetric approach which includes the assessment of both mass and number concentrations and the use of direct reading devices. A 10-day measurement campaign was carried out at two terminal checkpoints at the port of Montreal. Respirable elemental and organic carbon, PM1, PM2.5, PMresp (PM4), PM10, PMtot (inhalable fraction), particle number concentrations, particle size distributions, and gas concentrations (NO2, NO, CO) were monitored. Gate controllers were exposed to concentrations of contaminants associated with diesel engine exhaust (elemental carbon GM = 1.6 µg/m(3); GSD = 1.6) well below recommended occupational exposure limits. Average daily particle number concentrations ranged from 16,544-67,314 particles/cm³ (GM = 32,710 particles/cm³; GSD = 1.6). Significant Pearson correlation coefficients were found between daily elemental carbon, PM fractions and particle number concentrations, as well as between total carbon, PM fractions and particle number concentrations. Significant correlation coefficients were found between particle number

  12. Porting and optimizing MAGFLOW on CUDA

    Directory of Open Access Journals (Sweden)

    Ciro Del Negro

    2011-12-01

    Full Text Available The MAGFLOW lava simulation model is a cellular automaton developed by the Sezione di Catania of the Istituto Nazionale di Geofisica e Vulcanologia (INGV and it represents the peak of the evolution of cell-based models for lava-flow simulation. The accuracy and adherence to reality achieved by the physics-based cell evolution of MAGFLOW comes at the cost of significant computational times for long-running simulations. The present study describes the efforts and results obtained by porting the original serial code to the parallel computational platforms offered by modern video cards, and in particular to the NVIDIA Compute Unified Device Architecture (CUDA. A number of optimization strategies that have been used to achieve optimal performance on a graphic processing units (GPU are also discussed. The actual benefits of running on the GPU rather than the central processing unit depends on the extent and duration of the simulated event; for large, long-running simulations, the GPU can be 70-to-80-times faster, while for short-lived eruptions with a small extents the speed improvements obtained are 40-to-50 times.

  13. THE Port is looking for your input

    CERN Multimedia

    2015-01-01

    Look at the clock: it’s 2 a.m. Look at the cup: out of coffee. Look at the electronics on the table: sort of working. Go back to the computer: code seems to be running fine. Good, time for more coffee. The hammock in the corner creaks a little, someone else still burning the midnight oil, probably needing coffee too.   Two days later and we had a sort-of working prototype of a desktop cosmic ray detector. Others had built an electronic suit for use by mine detection dogs, an inflatable fridge for vaccines, a terrain-mapping tool for refugee camps, demarking tools for conflict zones and an obfuscated database for sensitive information. 60+ enthusiastic and satisfied participants came together for three exciting and extremely productive days for THE Port hackathon last October, tackling humanitarian problems with a technical bent in collaboration with a variety of NGOs. After such success, we are planning to run a second event this autumn, from 2-4 October at two locations: IdeaSquar...

  14. The Immunology Database and Analysis Portal (ImmPort)

    Data.gov (United States)

    U.S. Department of Health & Human Services — The ImmPort system serves as a long-term, sustainable archive of immunology research data generated by investigators mainly funded through the NIAID/DAIT. The core...

  15. Cost Consequences of a Port-Related Supply Chain Disruption

    Directory of Open Access Journals (Sweden)

    Hui Shan LOH

    2015-09-01

    Full Text Available Port functionality is a significant and important aspect of cargo transportation. Previous studies have identified a list of port-related supply chain disruption threats and developed a management model that seeks to address these threats. This paper adds value to these related studies by comparing four consequences of an example of these threats: (1 avoidance of disruption, (2 mitigation of disruption, (3 deviation of transportation plan and (4 delays and deviation of transportation plan. The impact of these consequences is simulated in a case study using data from a chemical manufacturer based in Singapore. This paper quantitatively measures the impact of a port-related threat on supply chains and thus highlights the importance of port-related supply chain disruption management.

  16. Water Resource Inventory and Assessment (WRIA) - Port Louisa NWR

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Water Resource Inventory and Assessment (WRIA) for Port Louisa NWR, including an inventory, assessment, and summary of water rights, water quantity, water quality,...

  17. Port Alexander, Alaska Tsunami Forecast Grids for MOST Model

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Port Alexander, Alaska Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model....

  18. Port Orford, Oregon Tsunami Forecast Grids for MOST Model

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Port Orford, Oregon Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model....

  19. Port San Luis, California Tsunami Forecast Grids for MOST Model

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Port San Luis, California Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST)...

  20. Forecast and capacity planning for Nogales' ports of entry : [summary].

    Science.gov (United States)

    2009-12-01

    This document provides the final report of the activities performed under the project : Nogales POEs Traffic Study: Forecast and Capacity Planning for Nogales Ports of Entry : sponsored by the Arizona Department of Transportation (ADOT) under Gran...

  1. Port Angeles, Washington Tsunami Forecast Grids for MOST Model

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Port Angeles, Washington Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST)...

  2. Port Authority of Allegheny County Park and Rides

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — This dataset includes the GIS shapefile for Port Authority of Allegheny County's Park and Ride facilities. This layer is updated annually or on an as-needed basis...

  3. Bezopasnost v portahh Jevropõ = Security in European ports

    Index Scriptorium Estoniae

    2004-01-01

    Ülevaade 18-20. veebruarini 2004 Tallinnas toimunud Rahvusvahelise Sadamate Assotsiatsiooni (International Association of Ports and Harbours) nõupidamisest "Europe - Africa", millel käsitleti Euroopa sadamate julgeoleku küsimusi

  4. Port Regionalization and Landlocked Hinterland: The Czech Republic

    Directory of Open Access Journals (Sweden)

    Jean Paul Rodrigue

    2016-09-01

    Full Text Available The expansion of the European Union (EU and economic growth have propelled the development of intermodal transportation and logistics activities in Central and Eastern Europe (CEE. Yet, the inland location of most CEE economies requires improved connectivity to port terminals on both the Atlantic/Baltic and Mediterranean/Black Sea ranges. The paper provides a broader research perspective on inland logistics platforms focusing on the CEE region, particularly as it concerns the role of the public sector in port hinterland infrastructure development. The paper identifies the current bottlenecks in logistics activity in regard to the whole range of the national transport chains. A dual regionalization process is taking place between the ports of the Northern and Mediterranean ranges and that the Northern Range is more effective at servicing the CEE region, including the Czech Republic, in spite of the proximity advantage of Mediterranean ports.

  5. QUANTIFICATION OF ORGANIC ACIDS IN GRAPE MUSTS AND PORT WINES

    National Research Council Canada - National Science Library

    Cunha, S. C; Fernandes, J. O; Faria, M. A; Ferreira, I.M.P.L. V.O; Ferreira, M. A

    2002-01-01

    A simple, rapid and accurate method for derivatization and quantitative HPLC analysis of organic acids, was optimised in order to provide the determination of the most important acids found in Port...

  6. PortVis: A Tool for Port-Based Detection of Security Events

    Energy Technology Data Exchange (ETDEWEB)

    McPherson, J; Ma, K; Krystosk, P; Bartoletti, T; Christensen, M

    2004-06-29

    Most visualizations of security-related network data require large amounts of finely detailed, high-dimensional data. However, in some cases, the data available can only be coarsely detailed because of security concerns or other limitations. How can interesting security events still be discovered in data that lacks important details, such as IP addresses, network security alarms, and labels? In this paper, we discuss a system we have designed that takes very coarsely detailed data-basic, summarized information of the activity on each TCP port during each given hour-and uses visualization to help uncover interesting security events.

  7. Port Investment Strategies under Uncertainty: The Case of a Southeast Asian Multipurpose Port1

    Directory of Open Access Journals (Sweden)

    Ioannis N. Lagoudis

    2014-12-01

    The methodology has been applied on the expansion evaluation of warehousing facilities in a multipurpose port. For the evaluation of the alternatives, the expected net present value (ENPV is based on earnings before interest, tax, depreciation and amortization (EBITDA. Results show that the investment strategy for a new 4-level warehouse with a flexible option was the optimal choice when compared with strategies of similar scale. However, depending on the emphasis placed on the various investment metrics the optimal investment strategy seems to be closer to a non-flexible 5-level warehouse.

  8. Expert Guide

    DEFF Research Database (Denmark)

    Heiselberg, Per

    This guide summarizes the work of Subtask B of IEA-ECBCS Annex 44 “Integrating Environmentally Responsive Elements in Buildings” and is based on the contributions from the participating countries. The publication is an official Annex report. With a focus on innovative building concepts that dynam......, and for rough evaluation of building performance. It is hoped, that this guide will be helpful in the search for new solutions in the built environment and to the problem of designing and constructing sustainable buildings......., their benefits and limitations, economical feasibility and impact on energy savings, company image, comfort, productivity, building functionality and flexibility and gives guidance on design of these concepts, including integration of responsive building elements and HVAC-systems and build examples...

  9. Relationship beetween city-port-waterfront: complexity and complications

    Directory of Open Access Journals (Sweden)

    Bianca Petrella

    2014-01-01

    Full Text Available Water is the basis of human and urban civilization; transport is the basis of trade and therefore of social progress. For many centuries water was by far the most important mode of transport, this is the principle reason why cities with rivers or seaports were predominant over cities without such features.Initially, industrialization, the construction of the railways, the advent of the car and the beginning of air transport challenged the hegemonic role of the cities-port. However, since the introduction of containers in the mid-1950‘s and shortly after the construction of inter-ports the role of water transport has been revitalized.The containers and the enormous ships carrying them need great surface areas and long piers, so ports were moved outside of cities and, thus, the historical relationship between city and port was definitively broken.The decline of large parts of the urban water front triggered redevelopment initiatives, which over time changed their use from industrial to leisure. These initiatives were often given names such as ‘urban recovery’, ‘renewal’, ‘regeneration’, ‘redevelopment’, and so forth.Enormous leisure areas were the common denominator and often the buildings had an exclusive and, for this reason, homologated architecture designed by “archi-star” (famous architects. The new built-up areas were out of the local character and out of the historical city-port relationship.Almost always liberated port spaces remain the property of the Port Authority and for this reason the way of making decisions is difficult. Italian law provides for a set of governing bodies to decide how to plan the interventions in the port areas. However, the law does not impose a co-ordination of the border area between city and port. Thus, the good governance of this area is left to chance and the hope that the various bodies can find mutually satisfying agreements.Some good and bad practices in various cities around the world

  10. Pacific Northwest logistics patterns : the Port of Prince Rupert as a successful national getaway strategy.

    Science.gov (United States)

    2009-12-01

    The Port of Prince Rupert is developing a significant marine container terminal (2 million TEUs by 2012). This port : will be the closest major port to Southeast Alaska, and co-located with the terminus, and only Canadian port of the : Alaska Marine ...

  11. Complications after implantation of subcutaneous central venous ports (PowerPortⓇ

    Directory of Open Access Journals (Sweden)

    Takatoshi Nakamura

    2017-05-01

    Conclusion: PowerPort is a multifunctional port. Benign disease was a risk factor for postoperative complications. Because many types of subcutaneously implanted ports are used in our hospital, we had to inform the hospital staff about the functions of PowerPort.

  12. Interconnection of port-Hamiltonian systems and composition of Dirac structures

    NARCIS (Netherlands)

    Cervera, J.; van der Schaft, Arjan; Baños, A.

    2007-01-01

    Port-based network modeling of physical systems leads to a model class of nonlinear systems known as port-Hamiltonian systems. Port-Hamiltonian systems are defined with respect to a geometric structure on the state space, called a Dirac structure. Interconnection of port-Hamiltonian systems results

  13. Interconnection of port-Hamiltonian systems and composition of Dirac structures

    NARCIS (Netherlands)

    Cervera, J.; Schaft, A.J. van der; Baños, A.

    Port-based network modeling of physical systems leads to a model class of nonlinear systems known as port-Hamiltonian systems. Port-Hamiltonian systems are defined with respect to a geometric structure on the state space, called a Dirac structure. Interconnection of port-Hamiltonian systems results

  14. 33 CFR 150.100 - What are the requirements for inspecting deepwater ports?

    Science.gov (United States)

    2010-07-01

    ... inspecting deepwater ports? 150.100 Section 150.100 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: OPERATIONS Inspections § 150.100 What are the requirements for inspecting deepwater ports? Under the direction of the Officer in Charge...

  15. 33 CFR 149.335 - When are people prohibited from being on an unmanned deepwater port?

    Science.gov (United States)

    2010-07-01

    ... being on an unmanned deepwater port? 149.335 Section 149.335 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: DESIGN, CONSTRUCTION, AND EQUIPMENT Lifesaving Equipment Unmanned Deepwater Port Requirements § 149.335 When are people prohibited...

  16. 33 CFR 149.325 - What emergency communications equipment must be on a manned deepwater port?

    Science.gov (United States)

    2010-07-01

    ... equipment must be on a manned deepwater port? 149.325 Section 149.325 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: DESIGN, CONSTRUCTION, AND EQUIPMENT Lifesaving Equipment Manned Deepwater Port Requirements § 149.325 What emergency...

  17. 33 CFR 149.321 - How many ring life buoys must be on each deepwater port?

    Science.gov (United States)

    2010-07-01

    ... on each deepwater port? 149.321 Section 149.321 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: DESIGN, CONSTRUCTION, AND EQUIPMENT Lifesaving Equipment Manned Deepwater Port Requirements § 149.321 How many ring life buoys must be...

  18. 33 CFR 149.334 - Who must ensure compliance with the requirements for unmanned deepwater ports?

    Science.gov (United States)

    2010-07-01

    ... the requirements for unmanned deepwater ports? 149.334 Section 149.334 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: DESIGN, CONSTRUCTION, AND EQUIPMENT Lifesaving Equipment Unmanned Deepwater Port Requirements § 149.334 Who must ensure...

  19. 33 CFR 150.305 - How does this subpart apply to unmanned deepwater ports?

    Science.gov (United States)

    2010-07-01

    ... unmanned deepwater ports? 150.305 Section 150.305 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: OPERATIONS Vessel Navigation § 150.305 How does this subpart apply to unmanned deepwater ports? The master of any tanker calling at an...

  20. 33 CFR 148.305 - What is included in a deepwater port license?

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false What is included in a deepwater... HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: GENERAL Licenses § 148.305 What is included in a deepwater port license? A deepwater port license contains information about the licensee and the...

  1. 33 CFR 150.812 - What is the purpose of reporting casualties on deepwater ports?

    Science.gov (United States)

    2010-07-01

    ... casualties on deepwater ports? 150.812 Section 150.812 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: OPERATIONS Reports and Records Reports § 150.812 What is the purpose of reporting casualties on deepwater ports? The Coast Guard, upon...

  2. 33 CFR 148.3 - What Federal agencies are responsible for implementing the Deepwater Port Act?

    Science.gov (United States)

    2010-07-01

    ... responsible for implementing the Deepwater Port Act? 148.3 Section 148.3 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: GENERAL General § 148.3 What Federal agencies are responsible for implementing the Deepwater Port Act? (a) Under...

  3. Having fun at THE Port Hackathon@CERN: Sophy team

    CERN Multimedia

    CERN. Geneva

    2017-01-01

    THE Port problem-solving workshop - also known as a hackathon / makeathon - took place at CERN during the weekend of 14th-15th October. This year I had the opportunity to participate as member of the Pier58, more popularly known as Sophy team. What humanitarian problem did hack? Did we manage to carry out the project? And the most important what were our impressions about The Port experience?

  4. Exploring the umbilical and vaginal port during minimally invasive surgery

    OpenAIRE

    Tinelli, Andrea; Tsin, Daniel A.; Forgione, Antonello; Zorron,Ricardo; Dapri, Giovanni; Malvasi, Antonio; Benhidjeb, Tahar; Sparic, Radmila; Nezhat, Farr

    2017-01-01

    This article focuses on the anatomy, literature, and our own experiences in an effort to assist in the decision-making process of choosing between an umbilical or vaginal port. Umbilical access is more familiar to general surgeons; it is thicker than the transvaginal entry, and has more nerve endings and sensory innervations. This combination increases tissue damage and pain in the umbilical port site. The vaginal route requires prophylactic antibiotics, a Foley catheter, and a period of post...

  5. Port-Royal et l'Histoire : Notes de lecture

    OpenAIRE

    Brancourt, Isabelle

    1999-01-01

    Compte-rendu de "Port-Royal et l'histoire", Chroniques de Port-Royal, n° 46, 1997, 372 p. dans Histoire et archives, n° 5, janvier-juin 1999, ISNN : 1278-382X; Recension préparatrice du compte rendu critique (qui a été résumé) donné à Histoire et Archives, n° 5, janvier-juin 1999.

  6. Laparoscopic ventral hernia repair using only 5-mm ports.

    Science.gov (United States)

    Bell-Allen, Nicholas; O'Rourke, Harriet; Hong, Lisa; O'Rourke, Nicholas

    2017-10-12

    The technique of laparoscopic ventral hernia repair has been evolving since it was first described over 20 years ago. We report a new technique where polyester mesh was back loaded through a 5-mm port site, coming into contact with the skin. This avoids the need for any 10-12-mm ports. A prospective database of laparoscopic ventral hernia repairs was examined. A single surgeon performed 344 laparoscopic ventral hernia repairs using this technique over 60 months. Follow-up was conducted by both clinical and independent phone review. Laparoscopic access was achieved via a 5-mm optical port, adding two, or occasionally three, 5-mm extra ports. Hernia contents were reduced and the extra-peritoneal fat excised; 5-mm tooth graspers were placed through the lateral port and then in a retrograde fashion through the uppermost port. The port was removed, and the mesh pulled back into the abdominal cavity and positioned with a minimum of 3-cm overlap. The mesh was fixed using absorbable tacks and sutures. Most patients had primary umbilical hernias. There was one case of mesh infection due to enteric organisms. This occurred in a patient undergoing repair of a stoma site hernia, resulting from a Hartmann's procedure for perforated diverticulitis. There was no other evidence of acute or chronic mesh infection despite cutaneous contact with the mesh. In this series, there was an overall hernia recurrence rate of 2.4%. Laparoscopic ventral hernia repair using only 5-mm ports is a safe, effective technique with no extra risk of infection. © 2017 Royal Australasian College of Surgeons.

  7. Efficiency of Infrastructure : The Case of Container Ports

    OpenAIRE

    Pang, Gaobo; Herrera, Santiago

    2008-01-01

    This paper gauges efficiency in container ports. Using non-parametric methods, we estimate efficiency frontiers based on information from 86 ports across the world. Three attractive features of the method are: 1) it is based on an aggregated measure of efficiency despite the existence of multiple inputs; 2) it does not assume particular input-output functional relationships; and 3) it does not rely on a priori peer selection to construct the benchmark. Results show that the most inefficient p...

  8. Discrete-Time Models for Implicit Port-Hamiltonian Systems

    OpenAIRE

    Castaños, Fernando; Michalska, Hannah; Gromov, Dmitry; Hayward, Vincent

    2015-01-01

    Implicit representations of finite-dimensional port-Hamiltonian systems are studied from the perspective of their use in numerical simulation and control design. Implicit representations arise when a system is modeled in Cartesian coordinates and when the system constraints are applied in the form of additional algebraic equations (the system model is in a DAE form). Such representations lend themselves better to sample-data approximations. An implicit representation of a port-Hamiltonian sys...

  9. Peak Strain in Regressing Finocyl Port Propellant Grainsunder Pressure Loading

    OpenAIRE

    Himanshu Shekhar

    2007-01-01

    Finite element analysis (FEM) has been conducted for case-bonded finocyl port propellantcross section under pressure loading conditions during burning. Peak strain is found todecrease in course of burning, hence, analysis of any intermediate configuration in courseof burning is not required for assessing margin of safety in finocyl port propellant grains.The Power Law proposed1 has also been used to predict peak strain. Variation in strainsobtained by FEM and using the Power Law is found to b...

  10. Port Life Cycles: Policy and Strategy in the Global Economy

    OpenAIRE

    Gunnar K Sletmo

    1999-01-01

    Starting with a historical perspective, the paper explores how globalisation and containerisation have affected trade, shipping and ports. Major changes in general cargo trades are seen as being beyond the control of individual shipping lines and ports, and, in fact, beyond the control of national governments. Globalisation has profoundly affected the entire maritime sector, but the maritime sector has also been a significant force towards globalisation of markets for manufactured goods. The ...

  11. Deepwater Ports Approach/Exit Hazard and Risk Assessment.

    Science.gov (United States)

    1979-02-01

    Mexico spreads west across Campeche Bank , the Gulf of Campeche , and the Sigsbee Deep, northwest toward Galveston and Port Arthur , north northwest...deepwater ports for their own use and/or relayed to the Coast Guard. A temporar y or permanent data bank and analysis function could be established to...could present a problem in the Straits of Florida, although no instances of tankers grounding in the area were found. The Flower Garden Banks south of

  12. Research on the Logistics Supply Chain in Port Logistics Transportation

    OpenAIRE

    Wang Yan-liang

    2013-01-01

    The aim of this study is to improve and increase the logistics system effectiveness and to solve the problem of optimal movement of different flows. Logistics transport carrying the world on material resources transfer exchange important mission and economic development and our lives are closely linked, logistics chain logistics transport occupies an important position and in the e logistics chain in port logistics has play a decisive role. For many coastal countries port logistics is the eco...

  13. The sustainability of the Barcelona port enlargement works

    OpenAIRE

    Tarragó, D.; Gens Solé, Antonio; Alonso Pérez de Agreda, Eduardo; Romero Morales, Enrique Edgar; Griell, R.; Estrada, J.L.; Uzcanga, J

    2011-01-01

    In the Barcelona Port enlargement, currently under construction, part of the new quays are being backfilled with re-used materials such as tunneling waste, rubble from demolitions and dredged soils with poor geotechnical properties. This has resulted in a cost-effective and sustainable construction process that is one of the main goals of the Barcelona Port Authority (APB). A series of control tests have been carried out on the mentioned materials. In addition, dredged soils have been impr...

  14. Dual-port distal gastrectomy for the early gastric cancer.

    Science.gov (United States)

    Kashiwagi, Hiroyuki; Kumagai, Kenta; Monma, Eiji; Nozue, Mutsumi

    2015-06-01

    Although recent trends in laparoscopic procedures have been toward minimizing the number of incisions, four or five ports are normally required to complete laparoscopic gastrectomy because of the complexity of this procedure. Multi-channel ports, such as the SILS port (Covidien, JAPAN), are now available and are crucial for performing single-incision laparoscopic surgery (SILS) or reduced port surgery (RPS). We carried out reduced port distal gastrectomy (RPDG) using a dual-port method with a SILS port. Ten patients who were diagnosed as early stage gastric cancer were offered the RPDG. Mean age and body mass index (BMI) were 68.1 and 21.4, respectively. No distant metastasis or regional lymph node swelling was seen in any case. A 5-mm flexible scope (Olympus, JAPAN) and SILS port were used and a nylon ligature with a straight needle, instead of a surgical instrument, was available to raise the gastric wall. The average operative time was 266.9 ± 38.3 min and blood loss was 37.8 ± 56.8 ml. Patients recovered well and experienced no complications after surgery. All patients could tolerate soft meals on the first day after surgery and the average hospital stay was 8.1 days. Past conventional LAG cases were evaluated to compare the short-term outcome and no difference was seen in the mean operative time or operative blood loss. The length of hospital stay after surgery was shorter for the RPDG group than the conventional operation group (p surgery was lower in the RPDG group than the conventional LAG group (p = 0.053). Although the benefits of RPS have not been established, this type of surgery may be expected to have some advantages. Cosmetic benefits and shorter hospital stays are clear advantages. Less invasiveness can be expected according to the trend of serum CRP elevation after RPDG.

  15. INSTITUTIONAL BARRIERS TO PORT INFRASTRUCTURE AND HARBOR DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    Roger R. STOUGH

    2005-01-01

    Full Text Available Ports and their regions have experienced at least a century of crisis from wars (e.g., World War I and II, technological change (e.g., containerization and information and computer technology, political change (e.g., end of the Cold War and liberalization of commerce and trade in countries like China and India and globalization. As such ports have needed to adjust to these conditions to maintain their competitiveness. They have done this by adapting their physical and institutional infrastructures and the adoption of new technologies. In this paper it is argued however that institutional adaptation is the most important way in which ports have changed in pursuit of sustained competitiveness. The paper defines institutions in keeping with the view of the new institutional economists and develops an institutional typology for framing the analyses of four case studies of ports and/or their regions that faced crisis conditions. The case studies include an analysis of the problems and responses made by the ports and then an institutional examination and evaluation of the adjustment process pursued. Conclusions are made as working hypotheses about the process of institutional adjustment to competitiveness crises of ports and their regions and directions for future research are presented.

  16. Intermodal transport and distribution patterns in ports relationship to hinterland

    Science.gov (United States)

    Dinu, O.; Dragu, V.; Ruscă, F.; Ilie, A.; Oprea, C.

    2017-08-01

    It is of great importance to examine all interactions between ports, terminals, intermodal transport and logistic actors of distribution channels, as their optimization can lead to operational improvement. Proposed paper starts with a brief overview of different goods types and allocation of their logistic costs, with emphasis on storage component. Present trend is to optimize storage costs by means of port storage area buffer function, by making the best use of free storage time available, most of the ports offer. As a research methodology, starting point is to consider the cost structure of a generic intermodal transport (storage, handling and transport costs) and to link this to intermodal distribution patterns most frequently cast-off in port relationship to hinterland. The next step is to evaluate storage costs impact on distribution pattern selection. For a given value of port free storage time, a corresponding value of total storage time in the distribution channel can be identified, in order to substantiate a distribution pattern shift. Different scenarios for transport and handling costs variation, recorded when distribution pattern shift, are integrated in order to establish the reaction of the actors involved in port related logistic and intermodal transport costs evolution is analysed in order to optimize distribution pattern selection.

  17. Organizational and Managerial Structures, Financing and Other Elements of the Port System of Slovenia

    Directory of Open Access Journals (Sweden)

    Milojka Počuča

    2007-01-01

    Full Text Available The article gives a presentation of the port system of theRepublicof Slovenia and of the organizational, ownership andmanagerial structure of Slovenia's only cargo port in Koper.The analysis of the organizational, ownership and managerialstructure was carried out according to the methodology appliedin the European project entitled "Commission Staff WorkingProject on Public Financing and Charging Practices in theCommunity Sea Port Sector". The article performs a compara·tive analysis of the port of Koper with other ports of the EU inthe domain of organization, ownership and management, publicfinancing, accountancy monitoring of public money investedin the port infrastructure, principles of cost recovery ofinvested capital and possibilities of access of port operators tothe port infrastructure of the Slovenian cargo port. The articlepoints to the possibilities of ownership and managementchanges in the port of Koper.

  18. Shielding proposal to reduce cross-talk from ITER lower port to equatorial port

    Energy Technology Data Exchange (ETDEWEB)

    Juarez, Rafael, E-mail: rjuarez@ind.uned.es [Departamento de Ingeniería Energética, ETSII-UNED, Calle Juan del Rosal 12, Madrid 28040 (Spain); Pampin, Raul [F4E, Torres Diagonal Litoral B3, Josep Pla 2, Barcelona 08019 (Spain); Levesy, Bruno [ITER Organization, 13115 Route de Vinon sur Verdon, St Paul Lez Durance (France); Moro, Fabio [ENEA, Via Enrico Fermi 45, Frascati, Rome (Italy); Suarez, Alejandro [ITER Organization, 13115 Route de Vinon sur Verdon, St Paul Lez Durance (France); Catalan, J.P.; Sanz, Javier [Departamento de Ingeniería Energética, ETSII-UNED, Calle Juan del Rosal 12, Madrid 28040 (Spain)

    2015-12-15

    Radiation cross-talk from Torus Cryopump LP to EP was found to be a phenomenon driving Shutdown Dose Rates at EP Port Interspace after 12 days of cooling time, as relevant as neutron permeation through EP itself. In this work three different shields are proposed to mitigate the radiation cross-talk: two neutron shields placed inside LP, and a temporary gamma shield placed at EP PI during maintenance activities. Contributions from different reactor regions to Shutdown Dose Rates are computed, for the unshielded design, as long as the different shielded cases. The Rigorous-Two-Steps (R2S) method was used. The neutron shields inside TCP-LP are found to reduce SDR at EP PI 43 μSv/h and 99 μSv/h, while the gamma shield inside EP PI offers a reduction of 157 μSv/h in its heaviest configuration. Among these relevant reductions, the gamma shield inside the EP PI offers the best shielding option, as it reduces gamma cross-talk from TCP-LP and also protects EP PI from Port Duct and EP bellows activation, while it does not interfere with TCP performance.

  19. The Implications of the Growth of Port Throughput on the Port Capacity: the Case of Malaysian Major Container Seaports

    Directory of Open Access Journals (Sweden)

    J. Jeevan

    2015-12-01

    Full Text Available Malaysia, situated between East and West, is an interface in world maritime trade, playing a crucial role in the business of moving container boxes in South-eastern parts of Asia. The prominent container terminals in Malaysia such as Port Klang and Port of Tanjung Pelepas are positioned among the top twenty ports in terms of volume handled. The annual average growth of throughputs in Malaysian container ports increased more than three-fold from the year 2000 to 2010. Within this context, the development of Malaysian seaports has been significantly influenced by three forces: increased use of containerisation, significant growth in domestic economic activities and ever-changing patterns in both supply and demand chains, all of which have led to increased transshipment activities and altered shipping routes. This phenomenon has brought dynamic change to Malaysian container ports, resulting in the establishment of new terminals and adapting emerging technology to enhance the ports' ability to accommodate larger vessels and an increased number of containers. This paper aims to present the development of Malaysian container seaports by addressing changes to acreage size and handling volumes during the last three decades. The results of the analysis suggest that major Malaysian ports are experiencing an exponential growth in container trade with the expansion of port capacity following trade growth and need effective strategies to reduce the operational pressures of Malaysian seaports. The results of this research offer directions for development strategies of seaports by utilising the existing inland freight facilities as an effective strategy for capacity enhancement and develop efficient distribution network to meet future demands.

  20. Developing Port Klang as National Load Centre and Regional Hub Through Synchronized Supply Chain and Efficient Port Operation

    OpenAIRE

    Fong, Loo Ming

    2007-01-01

    The ocean covers more than two third of the earth’s surface and this provides immense maritime opportunities in marine transportation and trade. Ships that ply the maritime domain are primary mode of transportation and carry about 80% of the world trade volume (Organisation of Economic Cooperation and Development, OECD July 2003). Port Operations and ancillary services such as freight forwarding, shipping play an enormous role in generating economic growth. Seaborne trades through port termin...

  1. Open Issues and Proposals in the IT Security Management of Commercial Ports: The S-PORT National Case

    OpenAIRE

    Polemi, Nineta; Ntouskas, Theodoros

    2012-01-01

    Part 13: Short Papers; International audience; Commercial ports are large scale infrastructures which their Information and Telecommunication (PIT) systems offer critical services and host sensitive data. However the current maritime legislation or standardization efforts do not sufficiently cover the IT security of the commercial ports. Identifying these needs we propose a collaborative environment offering security management services including a targeted risk management methodology which w...

  2. Porting Social Media Contributions with SIOC

    Science.gov (United States)

    Bojars, Uldis; Breslin, John G.; Decker, Stefan

    Social media sites, including social networking sites, have captured the attention of millions of users as well as billions of dollars in investment and acquisition. To better enable a user's access to multiple sites, portability between social media sites is required in terms of both (1) the personal profiles and friend networks and (2) a user's content objects expressed on each site. This requires representation mechanisms to interconnect both people and objects on the Web in an interoperable, extensible way. The Semantic Web provides the required representation mechanisms for portability between social media sites: it links people and objects to record and represent the heterogeneous ties that bind each to the other. The FOAF (Friend-of-a-Friend) initiative provides a solution to the first requirement, and this paper discusses how the SIOC (Semantically-Interlinked Online Communities) project can address the latter. By using agreed-upon Semantic Web formats like FOAF and SIOC to describe people, content objects, and the connections that bind them together, social media sites can interoperate and provide portable data by appealing to some common semantics. In this paper, we will discuss the application of Semantic Web technology to enhance current social media sites with semantics and to address issues with portability between social media sites. It has been shown that social media sites can serve as rich data sources for SIOC-based applications such as the SIOC Browser, but in the other direction, we will now show how SIOC data can be used to represent and port the diverse social media contributions (SMCs) made by users on heterogeneous sites.

  3. Impact of Port Investment on Efficiency and Capacity to Attract Traffic in Spain: Bilbao versus Valencia

    OpenAIRE

    Lorena Garcia-Alonso; Monica Martin-Bofarull

    2007-01-01

    The growth in intermodal transport has led to an increase in competition between ports. Other factors, such as the globalisation of the economy, European Union interest in integrating the port system into the Transeuropean Transport Network and the reform of the Spanish port system, have encouraged the Spanish Port Authorities to develop competitive strategies to extend their hinterlands. These strategies have often focused on improving port infrastructure in order to improve the efficiency o...

  4. Test Port for Fiber-Optic-Coupled Laser Altimeter

    Science.gov (United States)

    Ramos Izquierdo, Luis; Scott, V. Stanley; Rinis, Haris; Cavanaugh, John

    2011-01-01

    A test port designed as part of a fiber optic coupled laser altimeter receiver optical system allows for the back-illumination of the optical system for alignment verification, as well as illumination of the detector(s) for testing the receiver electronics and signal-processing algorithms. Measuring the optical alignment of a laser altimeter instrument is difficult after the instrument is fully assembled. The addition of a test port in the receiver aft-optics allows for the back-illumination of the receiver system such that its focal setting and boresight alignment can be easily verified. For a multiple-detector receiver system, the addition of the aft-optics test port offers the added advantage of being able to simultaneously test all the detectors with different signals that simulate the expected operational conditions. On a laser altimeter instrument (see figure), the aft-optics couple the light from the receiver telescope to the receiver detector(s). Incorporating a beam splitter in the aft-optics design allows for the addition of a test port to back-illuminate the receiver telescope and/or detectors. The aft-optics layout resembles a T with the detector on one leg, the receiver telescope input port on the second leg, and the test port on the third leg. The use of a custom beam splitter with 99-percent reflection, 1-percent transmission, and a mirrored roof can send the test port light to the receiver telescope leg as well as the detector leg, without unduly sacrificing the signal from the receiver telescope to the detector. The ability to test the receiver system alignment, as well as multiple detectors with different signals without the need to disassemble the instrument or connect and reconnect components, is a great advantage to the aft-optics test port. Another benefit is that the receiver telescope aperture is fully back-illuminated by the test port so the receiver telescope focal setting vs. pressure and or temperature can be accurately measured (as

  5. The Spatio-Temporal Distribution and Development Modes of Border Ports in China

    Directory of Open Access Journals (Sweden)

    Jiaoe Wang

    2014-10-01

    Full Text Available Border ports play a substantial role in socio-economic exchanges, which reflect the diplomatic relations between neighboring countries. This paper maps and analyzes the evolution process of border ports in China since the 1930s, in terms of the spatial distribution, transport modes, cargo and flows of people. Four development modes of border ports and cities are summarized based on the functions and development level of border ports and their proximity to urban core areas. The four modes include: (1 Port-Port mode; (2 City-Port-Port-City mode; (3 City (Port-Port-City mode; (4 City (Port-City (Port mode, which also reflect the spatio-temporal evolution process of certain border ports and cities. The results show that the development of border ports is closely related to the bilateral relations with neighboring countries and their complementarities of natural resources and economic development, national foreign policies, as well as the physical, historical and cultural context. The findings of this study are helpful to promote the sustainable development of the border port system which is crucial for win-win reciprocity between China and its neighboring countries.

  6. The technical efficiency of Norwegian container ports: A comparison to some Nordic and UK container ports using Data Envelopment Analysis (DEA)

    OpenAIRE

    Halvor Schøyen; James Odeck

    2013-01-01

    In this article we evaluate the technical efficiency of Norwegian container ports relative to a frontier composed of the best performing among themselves and other comparable Nordic and UK ports. The rationale is that a technical efficiency assessment of Norwegian container ports has not been found in the literature; therefore, it is unknown what their potential for improvement relative to other comparable international ports is. A Data Envelopment Analysis is used to derive the technical and...

  7. Jugular versus subclavian totally implantable access ports: Catheter position, complications and intrainterventional pain perception

    Energy Technology Data Exchange (ETDEWEB)

    Plumhans, Cedric, E-mail: plumhans@rad.rwth-aachen.de [Department of Diagnostic Radiology, University Hospital, RWTH-Aachen University, Pauwelsstrasse 30, D-52074 Aachen (Germany); Mahnken, Andreas H. [Department of Diagnostic Radiology, University Hospital, RWTH-Aachen University, Pauwelsstrasse 30, D-52074 Aachen (Germany); Applied Medical Engineering, Helmholtz Institute, RWTH-Aachen University (Germany); Ocklenburg, Christina [Institute of Medical Statistics, University Hospital, RWTH-Aachen University (Germany); Keil, Sebastian; Behrendt, Florian F.; Guenther, Rolf W.; Schoth, Felix [Department of Diagnostic Radiology, University Hospital, RWTH-Aachen University, Pauwelsstrasse 30, D-52074 Aachen (Germany)

    2011-09-15

    Purpose: To determine the safest and most tolerable method for totally implantable access ports (TIAPs) particularly in regard to patient's pain perception and catheter-related complications. Materials and methods: From January 2007 to October 2008 a subcutaneous TIAP (Bardport, Bard Access System, UT, USA) was implanted in 138 oncological patients (60 male, 78 female; 18-85 years old; mean age of 56 {+-} 6 years) by experienced interventional radiologists. 94 TIAP were implanted through the subclavian vein (subclavian group) and 44 TIAP were implanted through the internal jugular vein (jugular group). Intrainterventional pain perception (visual analogue scale from 1 to 10), postinterventional catheter tip migration and radiation dose were documented for each method and implantation side and differences were compared with Wilcoxon t-test. For ordinal variables, comparison of two groups was performed with the Fisher's exact test. Results: No severe periinterventional complication occurred. Inadvertent arterial punctures without serious consequences were reported in one case for the jugular group versus four cases in the subclavian group. Significantly (p < 0.05) lower pain perception, radiation dose and tip migration rate were observed in the jugular group. Catheter occlusions occurred in 4% (n = 4) of the subclavian group versus 2% (n = 1) of the jugular group. The corresponding values for vein thrombosis and catheter dislocation were 3% (n = 3) and 1% (n = 1) in the subclavian group, while none of those complications occurred in the jugular group. Conclusion: Both techniques, the TIAP implantation via fluoroscopy-guided subclavian vein puncture and via ultrasound-guided jugular vein puncture, are feasible and safe. Regarding intrainterventional pain perception, radiation dose, postinterventional catheter tip position and port function the jugular vein puncture under ultrasound guidance seems to be advantageous.

  8. HFB : A FASTBUS multi event double port buffer memory

    Energy Technology Data Exchange (ETDEWEB)

    Cerrito, L.; Lebbolo, H.

    1986-02-01

    The authors describe here the FB double port buffer memory developed at the LPNHE of the University Paris VI. Its purposes are to make available same features useful in the High Energy environment, to reduce, for a given amount of memory, the dead time data collection in a large size (in term of read-out channels) High Energy experiment and to get a buffer of memory as cheap and reliable as possible. The FB protocol, on the crate and cable side, is exploited using the coupler on 4 PAL's developed by G.Fremont and E.Sanchis. The DATA-Space is divided in 4 independent smaller blocks in a way such that a block can be accessed from a port while a different block is accessed from the other port. The two ports are: A, the FB crate port and B, the FB cable port. The buffer works as a rotary FIFO, looping over the 4 blocks of memory, but allowing for any random access. A mechanism is implemented on the board in order to be able to link different modules placed everywhere. If there are m modules, the looping will be around m 4 memory blocks. A multi event function is implemented on the board. HFB is quiped of two NTA for the DATA-Space on the port ''A'', and a flag to choose between them, to allow for a FB spying of DATA during the DAS dead time. HFB is a buffer of memory which can be used at each stage of a DAS: Frontend, Intermediate (MEB) or final, being completely FB standard. The HFB was designed for the LEP data acquisition system.

  9. Environmental and health impact assessment for ports in Thailand.

    Science.gov (United States)

    Chanchang, Chamchan; Sithisarankul, Pornchai; Supanitayanon, Thanawat

    2016-01-01

    Port development in Thailand is an essential part of the national maritime interest in connection with ship and shore activities. The growth of maritime industry and transportation has led to the expansion of ports' areas and capacity. Each port type causes different environmental impacts. Therefore, the Port Authority of Thailand has set up guidelines on ports' environmental management. This is divided into 3 major phases; namely, planning, construction and operation commencement periods. The Report of Environmental and Health Impact Assessment (EIA, HIA and EHIA) is regarded as the environmental management process in the planning period. It is a key tool to anticipate and prevent any adverse effects that might occur on the environment as well as community health resulting from the project implementation. This measure, in turn, creates advance preparation on both the preventive and problem-solving means before the project gets off the ground. At present, the majority of new projects on port development have still been in the process of information gathering for EHIA submission. Some cannot start to operate due to their EHIA failure. For example, the Tha-sala port which did not pass EHIA, mainly because emphasis had been focused on adhering to legal regulations without taking into consideration the in-depth analysis of data being conducted by community entities in the area. Thus caused the project to be finally abolished. Impact assessment on environment and health should be aimed at detailed understanding of the community in each particular area so that effective data of objective achievement in preventing environmental problems could actually be carried out and welcomed by the concerned society.

  10. Physical Oceanographic Real-Time System (PORTS) (Invited)

    Science.gov (United States)

    Wright, D.

    2013-12-01

    The 1999 Assessment of U.S. Marine Transportation System report to Congress noted that the greatest safety concern voiced by the maritime community was the availability of timely, accurate, and reliable navigation information, including real time environment data. Real time oceanographic and meteorological data, along with other navigation tools, gives the mariner a good situational understanding of their often challenging operational environment, to make the best safety of life and property decisions. The National Oceanic and Atmospheric Administration's (NOAA) Physical Oceanographic Real Time System (PORTS) was developed in response to accidents like the Sunshine Skyway Bridge collision in Tampa, FL in 1980, where the lack of accurate, reliable and timely environmental conditions directly contributed to an accident that resulted in a high loss of life and property. Since that time, PORTS has expanded to over 20 locations around the country, and its capabilities have been continually expanded and improved as well. PORTS primary mission is to prevent maritime accidents. Preventing an accident from occurring is the most cost effective approach and the best way to avoid damage to the environment. When accidents do occur, PORTS data is used to improve the effectiveness of response efforts by providing input for trajectory models and real time conditions for response efforts. However, benefits derived from PORTS go well beyond navigation safety. Another large benefit to the local maritime community is potential efficiencies in optimizing use of the existing water column. PORTS provides information that can be used to make economic decisions to add or offload cargo to a vessel and/or to maintain or adjust transit schedules based upon availability of water depth, strength/timing of tidal currents, and other conditions. PORTS data also helps improve and validate local National Weather Service marine weather forecasts. There are many benefits beyond the local maritime

  11. FIRST SINGLE-PORT LAPAROSCOPIC PANCREATECTOMY IN BRAZIL

    Directory of Open Access Journals (Sweden)

    Marcel Autran Cesar MACHADO

    2013-12-01

    Full Text Available Context Pancreatic surgery is an extremely challenging field, and the management of pancreatic diseases continues to evolve. In the past decade, minimal access surgery is moving towards minimizing the surgical trauma by reducing numbers and size of the port. In the last few years, a novel technique with a single-incision laparoscopic approach has been described for several laparoscopic procedures. Objectives We present a single-port laparoscopic spleen-preserving distal pancreatectomy. To our knowledge, this is the first single-port pancreatic resection in Brazil and Latin America. Methods A 33-year-old woman with neuroendocrine tumor underwent spleen-preserving distal pancreatectomy via single-port approach. A single-incision advanced access platform with gelatin cap, self-retaining sleeve and wound protector was used. Results Operative time was 174 minutes. Blood loss was minimal, and the patient did not receive a transfusion. The recovery was uneventful, and the patient was discharged on postoperative day 4. Conclusions Single-port laparoscopic spleen-preserving distal pancreatectomy is feasible and can be safely performed in specialized centers by skilled laparoscopic surgeons.

  12. Stowage Planning in Multiple Ports with Shifting Fee Minimization

    Directory of Open Access Journals (Sweden)

    E. Zhang

    2018-01-01

    Full Text Available This paper studies the problem of stowage planning within a vessel bay in a multiple port transportation route, aiming at minimizing the total container shifting fee. Since the access to containers is in the top-to-bottom order for each stack, reshuffle operations occur when a target container to be unloaded at its destination port is not stowed on the top of a stack at the time. Each container shift via a quay crane induces one unit of shifting fee that depends on the charge policy of the local container port. Previous studies assume that each container shift consumes a uniform cost in all ports and thus focus on minimizing the total number of shifts or the turnaround time of the vessel. Motivated by the observation that different ports are of nonuniform fee for each container shift, we propose a mixed integer programming (MIP model for the problem to produce an optimal stowage planning with minimum total shifting fee in this work. Moreover, as the considered problem is NP-hard due to the NP-hardness of its counterpart with uniform unit shifting fee, we propose an improved genetic algorithm to solve the problem. The efficiency of the proposed algorithm is demonstrated via numerical experiments.

  13. Nuclear analysis of ITER Test Blanket Module Port Plug

    Energy Technology Data Exchange (ETDEWEB)

    Villari, Rosaria, E-mail: rosaria.villari@enea.it [ENEA, Fusion Technical Unit, Nuclear Technologies Laboratory, Via Enrico Fermi 45, 00044 Frascati, Rome (Italy); Kim, Byoung Yoon; Barabash, Vladimir; Giancarli, Luciano; Levesy, Bruno; Loughlin, Michael; Merola, Mario [ITER Organization, Route de Vinon-sur-Verdon, CS 90 046, 13067 Saint Paul-lez-Durance Cedex (France); Moro, Fabio [ENEA, Fusion Technical Unit, Nuclear Technologies Laboratory, Via Enrico Fermi 45, 00044 Frascati, Rome (Italy); Pascal, Romain [ITER Organization, Route de Vinon-sur-Verdon, CS 90 046, 13067 Saint Paul-lez-Durance Cedex (France); Petrizzi, Luigino [European Commission, DG Research & Innovation G5, CDMA 00/030, B-1049 Brussels (Belgium); Polunovsky, Eduard; Van Der Laan, Jaap G. [ITER Organization, Route de Vinon-sur-Verdon, CS 90 046, 13067 Saint Paul-lez-Durance Cedex (France)

    2015-10-15

    Highlights: • 3D nuclear analysis of the ITER TBM Port Plug (PP). • Calculations of neutron fluxes, nuclear heating, damage and He-production in TBM PP components. • Shutdown dose rate assessment with Advanced D1S method considering different configurations. • Potential design improvements to reduce the shutdown dose rate in the port interspace. - Abstract: Nuclear analyses have been performed for the ITER Test Blanket Module Port Plug (TBM PP) using the MCNP-5 Monte Carlo Code. A detailed 3D model of the TBM Port Plug with dummy TBM has been integrated into the ITER MCNP model (B-lite v.3). Neutron fluxes, nuclear heating, helium production and neutron damage have been calculated in all the TBM PP components. Global shutdown dose rate calculations have also been performed with Advanced D1S method for different configurations of the TBM PP system. This paper presents the results of these analyses and discusses potential design improvements aiming to further reduce the shutdown dose rate in the port interspace.

  14. A Survey of Empty Container Flow Balance in Turkish Ports

    Directory of Open Access Journals (Sweden)

    Ünal ÖZDEMİR

    2015-11-01

    Full Text Available Container transportation is the most preferred maritime commercial freight distribution in entire world except liquefied product transportation by tankers and bulk carriers. Totally 95% volume of general cargo is transported by container ships in the world due to fast, cheap and safe carrying potential of the goods transfer. Containerization has become recent phenomena in the field of maritime transportation and the quantity of goods transported by containers is increasing day by day as well as the total container number to use for the commercial activity. Due to very high mobility in the field of container transportation, port traffic estimation, availability of containers, storage, deposition and allocation of empty containers have become recent problems in maritime transportation area. In this study some major container ports of Turkey which are stand for 80 % of total container operations are analyzed to seek for empty container balance. After detailed statistical evaluation of national container transportation figures for Haydarpaşa, Kumport, İzmir, Mardaş, Marport and Mersin, several interviews and discussions have been made with port authorities and governing departments. As a result, it is observed that there is no empty container accumulation problem in the examined ports except Haydarpaşa and Kumport. Based on general statistics, Turkish container ports currently do not suffer from empty container problem as overall container circulation close to equilibrium but the problem has a potential to create a risk on developing international trade of Turkey.

  15. Planning of Terminal Construction at the Port of Ploce

    Directory of Open Access Journals (Sweden)

    Čedomir Dundović

    2007-07-01

    Full Text Available The paper presents a systematic and comprehensive analysisof both the technological justification for the constructionof a container/multi-purpose terminal and a dry bulk terminal,and the efficiency of loading/unloading facilities. The organisationof Croatian ports is inefficient and the technology usedin outdated. Traffic links with the mainland, the continent andthe world are unsatisfactory, with traffic infrastructure impactingadversely on operational efficiency. Analysis results of thepresent condition of port traffic and the influence of traffic onport operations and development indicate that the Port ofPlace lacks a multi-purpose terminal that would enable modemcontainer traffic. Because of the inefficient cargo-handlingprocedure and manner of storing bulk cargo in the Port ofPlace, it is necessary to plan the construction of a coal andiron ore terminal taking into account spatia~ technological,economic and ecological development factors. The authorsalso examine the importance of regional initiatives spurringthe development of Croatia and, in particular, the port systemas part of the EU's Pan-European transport corridor V BranchC. Research results are presented by a traffic and technologicaldesign for a container/multi-purpose terminal and dry bulkterminal capable of providing an appropriate level of servicefor all terminal users.

  16. Introduction to the Delaware River Port Authority's Smart Bridges initiative

    Science.gov (United States)

    Box, Robert A.; McCullough, Patrick J.; Bistline, Robert S.

    2000-06-01

    The Delaware River Port Authority, whose mission is to manage, plan and construct transportation facilities and provide transportation services to maximize the safe and efficient movement of people and freight within the Delaware River Valley, located in southwestern Pennsylvania and southern New Jersey, is a self-financing, bi-state Authority, formed by a compact between the Commonwealth of Pennsylvania and the State of New Jersey and approved by the Congress of the United States. The Delaware River Port Authority is firmly committed to the strategic and integrated use of advanced transportation technology to improve traffic flow, operational efficiency and safety on DRPA's four bridges. To this end, the Delaware River Port Authority has initiated a program, appropriately named 'Smart Bridges.' The Delaware River Port Authority has recognized that this type of program is essential to the advancement of the DRPA's mission as an efficient, customer- friendly transportation and regional development agency. Under the Smart Bridges program the Delaware River Port Authority is introducing new technology into its aging infrastructure and transportation systems to ensure that the facilities continue to serve the region into the 21st century and beyond. Initiatives introduced under this program include EZ Pass, video surveillance systems, computerized traffic control systems and partnering with local universities to investigate the application of various innovative technologies to assist in the maintenance of the bridge facilities.

  17. Assessment of shipping emissions on four ports of Portugal.

    Science.gov (United States)

    Nunes, R A O; Alvim-Ferraz, M C M; Martins, F G; Sousa, S I V

    2017-12-01

    In the last few years, ship emissions have attracted growing attention in the scientific community. The main reason is the constant increase of marine emissions over the last twenty years due to the intensification of port traffic. Thus, this study aimed to evaluate ship emissions (PM10, PM2.5, NOx, SO2, CO, CO2, N2O CH4, NMVOC, and HC) through the activity-based methodology in four of the main ports of Portugal (Leixões, Setúbal, Sines and Viana do Castelo) during 2013 and 2014. The analysis was performed according to ship types (bulk carrier, container, general cargo, passenger, Ro-Ro cargo, tanker and others) and operational modes (manoeuvring, hotelling and during cruising). Results indicated that tankers were the largest emitters in two of the four analysed ports. Regarding cruising emissions, container ships were the largest emitters. . CO2, NOx and SO2 estimated emissions represented more than 95% of the cruising and in-port emissions. Results were also compared with the total national emissions reported by the Portuguese Environment Agency, and if the in-port emissions estimated in the present study would have been taken into account to these totals, emissions of NOx and SO2 would increase 15% and 24% in 2013 and 16% and 28% in 2014. Summing up ships seem to be an important source of air pollution, mainly regarding NOx and SO2. Copyright © 2017 Elsevier Ltd. All rights reserved.

  18. Ports modernization and its influence on trade unions.

    Science.gov (United States)

    Maciel, Regina Heloisa; Lopes, Taise Araújo; Gonçalves, Rosemary Cavalcante

    2012-01-01

    The restructuring of production resulting from the Port Modernization Law (Law 8.630/90) caused significant changes in work organization of Brazilian Ports. In the case of Mucuripe (Fortaleza, Ceará), in particular, the changes were very intense as Mucuripe is an old port that, before the Law, had labor regulation being governed by Trade Unions. This paper aims to present the perceptions of Union Representatives on the changes brought about by the Law on work organization in the port of Fortaleza, its influence in the organization and in the way the Unions deal with this new reality. Open and exploratory interviews were conducted with representatives of occasional labor workers registered in the Port of Fortaleza OGMO (Orgão Gestor de Mão de Obra, Labor Regulation Management). The analysis of the collected material in the interviews was based on the technique of content analysis proposed by Bardin (1979). Trade Unions have undergone a great loss of power and it has reflected in a relative inability to perform its function and to fight for the rights of the workers. The obvious Trade Unions weakness - a reduction of strikes and less unionized workers - reflects the dominating ideology of capital.

  19. A Modelling Approach for Integrated Planning of Port Capacity- Trade-Offs in Rotterdam Investment Planning

    Directory of Open Access Journals (Sweden)

    Sander Dekker

    2006-03-01

    Full Text Available This paper presents a modelling approach for planning ofport capacity. The approach integrates port commercial andpublic interests. It further incorporates route competition andautonomous demand growth. It is applied to port expansion,which can be considered as a strategy for an individual port todeal with route competition. The basis for solving this planningproblem comprises an analysis of port demand and supply in apartial equilibrium model. With such an approach, the reactionof a single port on the change in a transport network comprisingalternative routes to a hinterland destination can be simulated.To establish the optimal expansion strategy, port expansion iscombined with congestion pricing. This is used for the simultaneousdetermination of 1 optimal expansion size, and 2 investmentrecovery period. The modelling approach will be appliedto Rotterdam port focusing on port expansion by means ofland reclamation. The scenmio of the entry of a new competingroute via the Italian port Gioia Tauro is used to address sometrade-offs in Rotterdam investment planning.

  20. A Conceptual Model of Excellent Performance Mode of Port Enterprise Logistics Management

    Directory of Open Access Journals (Sweden)

    Jiang He

    2017-11-01

    Full Text Available Port as one of the key hubs of international logistics, which has become the main part and the base of global logistics management. The port enterprises, plays an important role in the global supply chain. However, due to the lack of understanding in port supply chain management, coordination between the port enterprises, the integration of business process is not perfect, the lack of information sharing between various organizations, ports enterprises usually failed to fully play its positive role. Based on this, the paper makes the port enterprises as the research object, and introduces the excellent performance mode into the port enterprises. In order to study the port enterprises how to carry out effective quality management, and formation the coordination and integration of upstream and downstream of enterprises, so as to realize the competitive advantage in port logistics.

  1. Fuzzy MCDM Approach for Evaluating Intangible Resources Affecting Port Service Quality

    Directory of Open Access Journals (Sweden)

    Ji Yeong Pak

    2015-12-01

    Full Text Available Intangible resources consist of soft resources such as knowledge, information and capabilities. It is important for ports to enhance intangible as well as tangible resources to obtain sustainable competitive advantage. In this connection, this study aims to identify port intangible resources which may contribute to the delivery of port service quality and to propose a fuzzy TOPSIS approach to solve the port choice problem focusing on intangible resources. Fuzzy TOPSIS is appropriate to assist decision making with ambiguous and uncertain problems such as port choice with respect to intangible resources. In this paper, five port intangible resources were identified and evaluated and five leading container ports in the Asia-Pacific region were assessed in terms of their intangible resources. A survey questionnaire was sent to 21 experts who are working in shipping companies in Korea and involved in the selection of ports. It was found that customer and relational resource contributes most to the delivery of port service quality while Hong Kong appeared to be the port where intangible resources were most highly evaluated. This research helps to enrich the literature on port service quality and port choice evaluation. Its findings can also be used as guidelines for port managers to prioritise resources that may have greater influence on the delivery of port service quality and the subsequent training and education programs.

  2. 33 CFR 149.700 - What kind of portable lights may be used on a deepwater port?

    Science.gov (United States)

    2010-07-01

    ... be used on a deepwater port? 149.700 Section 149.700 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: DESIGN, CONSTRUCTION, AND... deepwater port? Each portable light and its supply cord on a deepwater port must be designed for the...

  3. 33 CFR 150.601 - What are the safety and health requirements for the workplace on a deepwater port?

    Science.gov (United States)

    2010-07-01

    ... requirements for the workplace on a deepwater port? 150.601 Section 150.601 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: OPERATIONS... requirements for the workplace on a deepwater port? (a) Each operator of a deepwater port must ensure that the...

  4. GPON system with user controlled port-ID assignment method

    Science.gov (United States)

    Zhang, Na; Yoshiuchi, Hideya

    2008-11-01

    Passive Optical Network (PON) system with characters of low-cost and high-efficiency has become a promising solution for access network in relieving the bandwidth bottleneck problem. PON system can provide high-speed optical subscriber networks with broad bandwidth and long distance transmission. In current telecommunication carriers' PON system, different service has its given priority which is configured by carriers based on common requirements. However, different users have their own requirement and inflexibility of the given default service priority causes users' inconvenience and frustration. In this paper, we propose a novel method of user controlled Port-IDentifier (Port-ID) assignment in a Gigabit-capable PON (GPON) system. This method provides users a more individualized priority determination mechanism for end users through assigning a multi-level Port-ID to different service. Then users can manage their own bandwidth based on their requirements for different service and carriers can provide a flexible service management mechanism.

  5. A Collaboration Service Model for a Global Port Cluster

    Directory of Open Access Journals (Sweden)

    Keith K.T. Toh

    2010-03-01

    Full Text Available The importance of port clusters to a global city may be viewed from a number of perspectives. The development of port clusters and economies of agglomeration and their contribution to a regional economy is underpinned by information and physical infrastructure that facilitates collaboration between business entities within the cluster. The maturity of technologies providing portals, web and middleware services provides an opportunity to push the boundaries of contemporary service reference models and service catalogues to what the authors propose to be "collaboration services". Servicing port clusters, portal engineers of the future must consider collaboration services to benefit a region. Particularly, service orchestration through a "public user portal" must gain better utilisation of publically owned infrastructure, to share knowledge and collaborate among organisations through information systems.

  6. Modelling of Sediment Transport in Beris Fishery Port

    Directory of Open Access Journals (Sweden)

    Samira Ardani

    2015-06-01

    Full Text Available In this paper, the large amount of sedimentation and the resultant shoreline advancements at the breakwaters of Beris Fishery Port are studied. A series of numerical modeling of waves, sediment transport, and shoreline changes were conducted to predict the complicated equilibrium shoreline. The outputs show that the nearshore directions of wave components are not perpendicular to the coast which reveals the existence of longshore currents and consequently sediment transport along the bay. Considering the dynamic equilibrium condition of the bay, the effect of the existing sediment resources in the studied area is also investigated. The study also shows that in spite of the change of the diffraction point of Beris Bay after the construction of the fishery port, the bay is approaching its dynamic equilibrium condition, and the shoreline advancement behind secondary breakwater will stop before blocking the entrance of the port. The probable solutions to overcome the sedimentation problem at the main breakwater are also discussed.

  7. The Long Shadow of Port Infrastructure in Germany

    DEFF Research Database (Denmark)

    Mitze, Timo Friedel; Breidenbach, Philipp

    2016-01-01

    Transport infrastructure is conceived as an important determinant of regional economic development. While this prediction especially holds from a theoretical perspective on the premises of endogenous growth theories, from an empirical perspective it is not that easy to verify this causal link......, though. Measuring whether transport infrastructure indeed fosters regional development or it is merely an endogenous reflection of the higher transportation demand in prospering regions is a challenging task. This paper analyses the long-run effect of port facilities on regional income levels in Germany....... Since it is very likely that results from least square estimations suffer from endogeneity problems, we base the identification on exogenous long-run instruments. In particular, port facilities built before the industrial revolution provide an adequate instrument for current port infrastructure since...

  8. IN PORT OF TANJUNG EMAS SEMARANG, CENTRAL JAVA PROVINCE

    Directory of Open Access Journals (Sweden)

    Agus Tjahjono

    2017-03-01

    Full Text Available Heavy metal pollution in the port area had affected aquatic organisms. The research about the heavy metal content of ballast water of commercial vessels, both passenger or cargo vessels, berthing in Port of Tanjung Emas Semarang (PTES, has been conducted by using method of AAS (Atomic Absorption Spectroscopy. Sample was gathered from vessels berthed in PTES, dated on December 18th 2014 to October 21st 2015. Results of the research show that the mean content of Pb in ballast water tank is 0.37192 mg.l-1. Based on the Decree of Minister of Environment Number 51/2004, the heavy metal content of Pb in ballast water tank has exceeded the quality standards of port waters.

  9. Planning for Resilient Settlement in Port Fairy, Australia

    Science.gov (United States)

    Tuntung Pandangwati, Sri

    2017-07-01

    This paper aims to discuss some strategies to address problems and challenges faced by a community living in Port Fairy, a coastal town located in Southwestern Victoria, Australia. It is about three hours’ drive from Melbourne’s CBD. Like other coastal towns, Port Fairy is also affected by climate change, severe weather events and sea level rise. The impact of these problems can be seen in East Beach, an important tourist destination in Port Fairy. Soil erosion and flood due to severe wind and wave, are main problems in East Beach. This will not only affect the housings, but also the landfill site located in this beach. Therefore, it is challenging to develop solutions to enhance the resilience of this coastal town. This study may inspire Indonesian planners to further develop the resilience of hundreds coastal towns in Indonesia.

  10. Pulse Response Measurement and Processing by Six-Port Reflectometr

    Directory of Open Access Journals (Sweden)

    Norbert Majer

    2008-01-01

    Full Text Available In this paper the pulse response estimation of radio channel by Six-port reflectometer (SPR is described. The measurement of pulse response is in real time, with baseband conversion and without demodulation. This system is simple, small, exact and inexpensive. In the present, it is insisted on signal processing in real time. In present time it is requested touse faster systems of signal processing, so the using of high performance digital devices is needed. Pulse response of radio channel, six-port reflectometer and radio channel are simulated in program language Delphi 7. In this work the pulse response measurement of MIMO radio channel by Six-port reflectometer technique. A pulse response matrix, Rayleighfading in the radio channel, SPR technology, AWGN radio channel has been simulated in program language Delphi 7.

  11. Vectorization, parallelization and porting of nuclear codes on the VPP500 system (porting). Progress report fiscal 1996

    Energy Technology Data Exchange (ETDEWEB)

    Nemoto, Toshiyuki [Fujitsu Ltd., Tokyo (Japan); Kawasaki, Nobuo; Tanabe, Hidenobu [and others

    1998-01-01

    Several computer codes in the nuclear field have been vectorized, parallelized and transported on the FUJITSU VPP500 system at Center for Promotion of Computational Science and Engineering in Japan Atomic Energy Research Institute. These results are reported in 3 parts, i.e., the vectorization part, the parallelization part and the porting part. In this report, we describe the porting. In this porting part, the porting of reactor safety analysis code RELAP5/MOD3.2 and RELAP5/MOD3.2.1.2, nuclear data processing system NJOY and 2-D multigroup discrete ordinate transport code TWOTRAN-II are described. And also, a survey for the porting of command-driven interactive data analysis plotting program IPLOT are described. In the parallelization part, the parallelization of 2-Dimensional relativistic electromagnetic particle code EM2D, Cylindrical Direct Numerical Simulation code CYLDNS and molecular dynamics code for simulating radiation damages in diamond crystals DGR are described. And then, in the vectorization part, the vectorization of two and three dimensional discrete ordinates simulation code DORT-TORT, gas dynamics analysis code FLOWGR and relativistic Boltzmann-Uehling-Uhlenbeck simulation code RBUU are described. (author)

  12. Integration of Land and Sea in a Port Area: A Case Study of the Port of Koper

    Science.gov (United States)

    Ažman Momirski, Lucija

    2017-10-01

    The spatial plan for a port based on land reclamation, existing land, or a combination of both should be designed in line with both reliable data for the existing situation and precise goals based on a well-founded vision by the port authority. In ports, human activities are concentrated in the limited space of the coastal belt, where they threaten the vulnerable equilibrium of the environment. Integrated multifunctional planning of ports is necessary for the sustainability of such plans. In this process, the relation between the environment and the economy is often neglected because the ecosystem—the totality of living organisms—which is fully dependent on biological, chemical, and physical factors, prevails. This method, also called building with nature, is the basis for integrated coastal zone development and management. It emphasizes the flexible integration of land and sea, which respects and uses forces and materials present in nature, and which is an essential interaction between man and environment. Strict ecological planning conditions and the public interest obliged the Port of Koper to modify its urban planning strategies and redefine its relationship with all bordering areas. The extension of two piers and construction of a third one was the result of functional factors, infrastructure connections, technical possibilities, and environmental requirements. Solutions that were relevant for distributing cargo on the docks had to adjust to the width of the basins for manoeuvring ships. Various types of construction restrict water flow under piers, thereby accelerating biomass degradation. Environmental aspects created conditions and requirements for pier construction.

  13. SHIPS MOORING IN THE PORT AS A THREAT TO OUR NATURAL ENVIRONMENT

    Directory of Open Access Journals (Sweden)

    Tadeusz BORKOWSKI

    2012-04-01

    Full Text Available An increase in the marine transportation with growing requirement for electricity by the ships both result in is the increased pollution of the air generated by the ships. This is important for the ports. A comparison among different sources of air pollution produced by the ships in the ports is presented in this article. The estimation of the magnitude of air pollutants emitted by the ships in ports is necessary for the proper economic activity of the port. It also creates the basis to determine the impact of the port work on the environment. The authors present a methodology of calculating emissions from ships at berth in ports.

  14. Ocular injuries among industrial welders in Port Harcourt, Nigeria

    Directory of Open Access Journals (Sweden)

    Fiebai B

    2011-09-01

    Full Text Available B Fiebai, EA AwoyesukuDepartment of Ophthalmology, University of Port Harcourt Teaching Hospital, Port Harcourt, NigeriaBackground: The purpose of this study was to determine the prevalence and pattern of ocular injuries among industrial welders and rate the use of protective eyewear at work among industrial welders in Port Harcourt. Information from this study will provide a database for effective policy formation on prevention of occupational eye injuries in Port Harcourt Rivers State.Methods: A cross-sectional survey of ocular injuries and use of protective eyewear among industrial welders in the Port Harcourt local government area of Rivers State, Nigeria, was carried out over a three-month period. Five hundred welders were selected by simple random sampling. Information was obtained using an interviewer-administered questionnaire. All welders were examined in their workshops.Results: Flying metal chips were the chief source of ocular injury, as reported by 199 (68.15% of those who gave a history of work-related eye injury, while arc rays accounted for the remaining 93 (31.85%. There was a high level of awareness of the risk of sustaining an eye injury from welding (n = 490, 98%, but only 46 (15.3% of the welders were using protective eyewear at the time of injury.Conclusion: To minimize ocular injury and promote eye health amongst industrial welders, safety intervention programs, such as awareness campaigns, setting up of targeted programs by the relevant government agencies, and encouragement of locally produced eye protectors is recommended. The involvement of occupational medical practitioners is also strongly recommended.Keywords: industrial welders, ocular injury, Port Harcourt, preventable blindness, protective eye devices

  15. Knowledge construction about port performance evaluation: An international literature analysis

    Directory of Open Access Journals (Sweden)

    Karine Somensi

    2017-10-01

    Full Text Available Purpose: This study aims at identifying and analyzing the characteristics of international scientific research that address the literature fragment referring to the Port Performance Evaluation to identify the existence of theoretical alignment of Performance Evaluation notion, as an area of knowledge, with practical area stage, the Port Performance Evaluation. Design/Methodology/Approach: The approach the problem, this paper makes use of qualitative research, since it analyzes the Bibliographical Portfolio characteristics related to the Performance Evaluation Port. The strategy adopted was action research where the authors through their analysis and interpretation made the selection of the  Bibliographical Portfolio. Findings: From the analyzed literature fragment it was possible to identify some misalignment between what has been pointed out in the literature regarding the management practices in the port sector. This discrepancy refers to the management practices that are ignored by port managers, which implies the loss of opportunities and may even come to jeopardize the organization's performance. Research limitations/implications: The literature search was restricted to articles written in the English language, published in indexed scientific journals in the selected databases (ii the restriction by the time limit of articles published after the year 2000; (iii the generation of knowledge based on the characteristics selected by the researchers and (iv the analysis of BP articles regarding the  by the judgment and interpretation of this research authors. It is suggested for future work the expanding this research to other databases, other languages, other features, and continuity of this investigation with the development of "systemic analysis' and 'identifying research opportunities' stages through ProKnow-C. Originality/value: Although two similar works have been developed in the same area of research in 2015, the results achieved have

  16. The Increase in Container Capacity at Slovenia's Port of Koper

    Directory of Open Access Journals (Sweden)

    Marko Perkovic

    2013-09-01

    Full Text Available The ports of the northern Adriatic are ranged in three countries, Koper's being the only one in Slovenia and therefore of distinctive import to the country, which with its limited coastal space has no other options for expanding maritime trade than increasing the capacity of this one extant port. The state of Slovenia is the largest shareholder and the future development of the port depends on decisions made by the Ministry of Infrastructure. The increase in container throughput in the Port of Koper requires a reconstruction and extension of the current container terminal as an absolute priority. Regarding economic sustainability the extension must be in line with the estimated growth of traffic as well as with the exploitation of present and future terminal capacities. The occasional expansion projects must fulfil environmental and safety requirements. For large container vessels (LOA more than 330 m calling at the Port of Koper the safety of the berthing and departure conditions have to be simulated under various metocean conditions. At the same time manoeuvres should not be intrusive – expected propeller wash or bottom wash phenomena must be analysed. When large powerful container vessels are manoeuvring in shallow water bottom wash is expected and because sediments at the port are quite contaminated with mercury some negative environmental influence is expected. The most important expected investment in the container terminal is therefore extending (enlarging and deepening the berth. The paper will present statistics and methods supporting container terminal enlargement and a safety and environmental assessment derived from the use of a ship handling simulator.

  17. Transaxillary single-port subtotal parathyroidectomy: feasibility study in cadavers.

    Science.gov (United States)

    Marsillac, Alexandre Elmães de; Fiorelli, Rossano Kepler Alvim; Phillips, Henrique Neubarth; Novellino, Pietro; Oliveira, André Lacerda; Zorron, Ricardo Paiva A Scheiba

    2017-01-01

    to test the minimally invasive technique of single-port transaxillary subtotal parathyroidectomy in non-formalized cadavers to evaluate its viability and reproduction. we performed ten subtotal parathyroidectomies through a transaxillary TriPort access in cadavers. The technique consisted of access through the axillary fossa, creating a subcutaneous tunnel to the anterior cervical region, for handling of the thyroid gland and dissection and resection of the parathyroid glands. all surgeries were successful. The mean time of surgery was 65 minutes (57-79 min), with uncomplicated identification of all anatomical structures. There was no need for complementary incisions in the cervical region. the transaxillary single-port subtotal parathyroidectomy technique was feasible and reproducible, suggesting an alternative for minimally invasive cervical surgery. testar a técnica minimamente invasiva de paratireoidectomia subtotal transaxilar single-port em cadáveres não formalizados para avaliar sua viabilidade e reprodução. foram realizadas dez paratireoidectomias subtotais por via transaxilar através de acesso por TriPort em cadáveres. A técnica realizada consistiu em acesso pela fossa axilar, criando-se um túnel subcutâneo até a região cervical anterior, para manuseio da glândula tireoide e dissecção e ressecção das paratireoides. todas as cirurgias foram realizadas com sucesso. O tempo médio de cirurgia foi 65 minutos (57-79 min), com identificação, sem dificuldades, de todas as estruturas anatômicas. Não houve necessidade de incisões complementares na região cervical. a técnica de paratireoidectomia subtotal transaxilar single-port foi viável e reprodutível, sugerindo uma alternativa para a cirurgia cervical minimamente invasiva.

  18. Screening of new entrants for tuberculosis: responses to port notifications.

    Science.gov (United States)

    Hogan, Helen; Coker, Richard; Gordon, Alex; Meltzer, Margie; Pickles, Hilary

    2005-06-01

    Tuberculosis in England and Wales is associated with recently arrived immigrants. Screening new entrants for tuberculosis has received considerable attention recently. Despite several calls to reorganize screening processes for new entrants because of perceived ineffectiveness, some systems at ports have remained largely unchanged, including notification arrangements. A postal questionnaire was sent to Consultants in Communicable Disease Control (CsCDC) who normally receive port health notification forms from London Heathrow Port Health Control Unit relating to new entrants who had either been screened and found to have a normal chest X-ray, not had an chest X-ray due to pregnancy or young age or whose examination was inconclusive (Port 101 and 102 forms). Almost half of the responding CsCDC attempted to follow-up all Port 101 and 102 referrals; of these CsCDC, 46 percent reported that they were actually able to follow-up under 50 percent. CsCDC had developed their own criteria to aid decisions as to which referrals to follow-up. The follow-up by CsCDC of new entrants passing through Heathrow Port Health Control Unit who have been screened and found to have a normal chest X-ray, not had an X-ray due to pregnancy or young age, or whose examination was inconclusive varies considerably and there is no consistent national practice. Substantial efforts are being expended on attempting to follow-up new entrants, many of whom may be at low risk of tuberculosis. The effectiveness (and efficiency) of this approach is probably low.

  19. A model for an inland port in Australia

    Directory of Open Access Journals (Sweden)

    K. T.K. Toh

    2008-11-01

    Full Text Available This paper examines the role of an inland port particular to the outer regions of Melbourne, Australia. In this study, it has been experienced that the broad use of terminology, in the Melbourne context, has been a stumbling block. In its particular context, this has provided the impetus for the development of a model for an inland port that is unambiguous. It is clear from international examples that such a development acts as a significant potential nucleus for regional economic growth, but the lack of a facilitated discussion is an impediment. This model is offered as a facilitator and a useful tool in the construction of a common understanding.

  20. IMPACTS OF ACTIVITIES IN PORT SYSTEM ESTUARINE SANTOS

    Directory of Open Access Journals (Sweden)

    Orlando Roque da Silva

    2015-03-01

    Full Text Available It is increasing the preoccupation with the estuary system due to the importance that it presents and its unique environmental characteristics that result in high biological productivity. In this work we analyze the impacts caused in Santos Estuary System by the port activities. In the lasts years, urban settings and the development of industrial, port, fishing activities, mineral exploration, tourist activities, and others, without adequate planning, comes placing in scratch the basic attributes Brazilian estuaries and ecosystems associates, resulting in local population life quality decrease.

  1. Eficiency of Infrastructure: The Case of Container Ports

    OpenAIRE

    Santiago Herrera; Gaobo Pang

    2008-01-01

    This paper gauges efficiency in container ports. Using non-parametric methods, we estimate efficiency frontiers based on information from 86 ports across the world. Three attractive features of the method are: 1) it is based on an aggregated measure of efficiency despite the existence of multiple inputs; 2) it does not assume particular input-output functional relationships; and 3) it does not rely on a-priori peer selection to construct the benchmark. Results show that the most ine_cient por...

  2. Nontraditional fishing port proposed at Edco city, Nile delta coast

    OpenAIRE

    Walid El Sayed

    2016-01-01

    A nontraditional type of fishing port is proposed to be constructed at Edco city located on west side of the Nile Delta coast along the Mediterranean Sea. The fishermen of this city suffers from bone diseases as they use to push their boats manually to go in or out from the sea. The suggested port hasn’t any side effect on the coastal zone and it costs less than the traditional one. The field data collected by Coastal Research Institute (CoRI), research identity, has been analyzed and used as...

  3. Opportunistic Ports and Spaces of Exchange in Late Roman Cyprus

    Science.gov (United States)

    Leidwanger, Justin

    2013-12-01

    Ports served not only as interfaces between land and sea, but as central gathering spaces for economic and cultural exchange. Drawing on case studies from the eastern Mediterranean island of Cyprus, this paper situates opportunistic ports lacking built facilities within a broader socioeconomic context of diverse maritime communications, expanding rural settlement, and increased agricultural productivity during late antiquity. Though simple, these sites served as active agents in the development of new maritime networks as well as local markets throughout their hinterlands, adding flexibility and dynamism to the economic ties between city, countryside, and the wider late Roman world.

  4. Analysis and Measurement of NOx Emissions in Port Auxiliary Vessels

    Directory of Open Access Journals (Sweden)

    German de Melo Rodriguez

    2013-09-01

    Full Text Available This paper is made NOx pollution emitted by port auxiliary vessels, specifically by harbour tugs, due to its unique operating characteristics of operation, require a large propulsion power changes discontinuously, also possess some peculiar technical characteristics, large tonnage and high propulsive power, that differentiate them from other auxiliary vessels of the port. Taking into account all the above features, there are no studies of the NOx emission engines caused by different working regimes of power because engine manufacturers have not measured these emissions across the range of operating power, but usually we only report the pollution produced by its engines to a maximum continuous power.

  5. Single port robotic hysterectomy technique improving on multiport procedure

    Directory of Open Access Journals (Sweden)

    John R Lue

    2012-01-01

    Full Text Available The benefits of laparoscopic surgery over conventional abdominal surgery have been well documented. Reducing postoperative pain, decreasing postoperative morbidity, hospital stay duration, and postoperative recovery time have all been demonstrated in recent peer-review literature. Robotic laparoscopy provides the added dimension of increased fine mobility and surgical control. With new single port surgical techniques, we have the added benefit of minimally invasive surgery and greater patient aesthetic satisfaction, as well as all the other benefits laparoscopic surgery offers. In this paper, we report a successful single port robotic hysterectomy and the simple process by which this technique is performed.

  6. LTP - A Tutorial Program for Analysis of Linear Two - Ports

    Directory of Open Access Journals (Sweden)

    J. Valsa

    1993-12-01

    Full Text Available The paper describes basic possibilities offered by the program LTP (Linear Two-Ports in teaching electrial networks theory. At the same time the most important algorithms used in the program are briefly described. The program LTP analyses immittance and transfer functions of two-ports in the domain of complex variable p, in the frequency domain and in the time domain. The results can be obtained in symbolic, semisymbolic and numerical form (with optional graphical representation of the numerical results. The program is user friendly and can be used easily by anyone.

  7. Patient-specific port placement for laparoscopic surgery using atlas-based registration

    Science.gov (United States)

    Enquobahrie, Andinet; Shivaprabhu, Vikas; Aylward, Stephen; Finet, Julien; Cleary, Kevin; Alterovitz, Ron

    2013-03-01

    Laparoscopic surgery is a minimally invasive surgical approach, in which abdominal surgical procedures are performed through trocars via small incisions. Patients benefit by reduced postoperative pain, shortened hospital stays, improved cosmetic results, and faster recovery times. Optimal port placement can improve surgeon dexterity and avoid the need to move the trocars, which would cause unnecessary trauma to the patient. We are building an intuitive open source visualization system to help surgeons identify ports. Our methodology is based on an intuitive port placement visualization module and atlas-based registration algorithm to transfer port locations to individual patients. The methodology follows three steps:1) Use a port placement visualization module to manually place ports in an abdominal organ atlas. This step generates port-augmented abdominal atlas. This is done only once for a given patient population. 2) Register the atlas data with the patient CT data, to transfer the prescribed ports to the individual patient 3) Review and adjust the transferred port locations using the port placement visualization module. Tool maneuverability and target reachability can be tested using the visualization system. Our methodology would decrease the amount of physician input necessary to optimize port placement for each patient case. In a follow up work, we plan to use the transferred ports as starting point for further optimization of the port locations by formulating a cost function that will take into account factors such as tool dexterity and likelihood of collision between instruments.

  8. Subcutaneous placement of lap band port without fascial fixation provides safe and durable access.

    Science.gov (United States)

    Akkary, Ehab; Olgers, Forrest

    2014-11-01

    Laparoscopic adjustable gastric band access port has been routinely sutured to the anterior fascia of the abdominal wall using nonabsorbable sutures. We present our technique demonstrating that nonfascial fixation with using a mesh allows for a safe and durable placement of the port in the superficial subcutaneous tissue. Retrospective chart review included 102 consecutive patients who had Lap band surgery performed by single surgeon (EA) from June 2011 until April 2013. The port was sutured to a piece of polypropylene mesh and tunneled in the subcutaneous tissue away from the incision. Patients' demographics were analyzed as well as the following parameters: OR time for port placement, follow-up, port complications requiring revision, difficult access facilitated by fluoroscopy imaging, port infection, and skin erosion. The study included 102 consecutive patients (23 males and 79 females), mean age was 49 years old, mean weight was 284.7 lb, mean height was 66.2 in., and mean body mass index (BMI) was 46.3 kg/m(2). The average operative time for port placement was 4 min, mean follow-up was 12 months, port complications occurred in 2 % of the patients while fluoroscopy for difficult port access was required in 3 %. No cases of port infections or skin erosions occurred. Superficial subcutaneous placement of Lap Band Port using mesh fixation without anchoring the port to the fascia provides safe and durable access. Deep incisions to secure the port directly to the fascia might not be necessary.

  9. Initial laboratory experience with a novel ultrasound probe for standard and single-port robotic kidney surgery: increasing console surgeon autonomy and minimizing instrument clashing.

    Science.gov (United States)

    Yakoubi, Rachid; Autorino, Riccardo; Laydner, Humberto; Guillotreau, Julien; White, Michael A; Hillyer, Shahab; Spana, Gregory; Khanna, Rakesh; Isaac, Wahib; Haber, Georges-Pascal; Stein, Robert J; Kaouk, Jihad H

    2012-06-01

    The aim of this study was to evaluate a novel ultrasound probe specifically developed for robotic surgery by determining its efficiency in identifying renal tumors. The study was carried out using the Da Vinci™ surgical system in one female pig. Renal tumor targets were created by percutaneous injection of a tumor mimic mixture. Single-port and standard robotic partial nephrectomy were performed. Intraoperative ultrasound was performed using both standard laparoscopic probe and the new ProART™ Robotic probe. Probe maneuverability and ease of handling for tumor localization were recorded. The standard laparoscopic probe was guided by the assistant. Significant clashing with robotic arms was noted during the single-port procedure. The novel robotic probe was easily introduced through the assistant trocar, and held by the console surgeon using the robotic Prograsp™ with no registered clashing in the external operative field. The average time for grasping the new robotic probe was less than 10 s. Once inserted and grasped, no limitation was found in terms of instrument clashing during the single-port procedure. This novel ultrasound probe developed for robotic surgery was noted to be user-friendly when performing porcine standard and especially single-port robotic partial nephrectomy. Copyright © 2011 John Wiley & Sons, Ltd.

  10. Can Two-Port Hand Assisted Laparoscopic Appendectomy be a Good Alternative to Open and Three Port Appendectomies?

    Directory of Open Access Journals (Sweden)

    Turgut Dönmez

    2016-09-01

    Full Text Available Aim: Laparoscopic appendectomy has been performed in increasing numbers since it was first described in 1980. Nowadays, it is being performed by using the three-, two- and single-port methods. We performed two-port hand-assisted laparoscopic appendectomies and reported our prospective results. Methods: Forty consecutive patients (27 males and 13 females with acute appendicitis according to physical examination and ultrasonography findings were operated on with two-port hand-assisted laparoscopic appendectomy by the same surgeon between 2011 and 2015. Five-mm (subumbilical trocar for endoscopy and 10-mm (McBurney trocar were used to perform appendectomy. The appendix was taken out through the lumen of the 10-mm trocar and ligated extracorporeally and appendectomy was completed extracorporeally. If necessary, another 5-mm trocar was also placed at the left lower quadrant in difficult cases and appendectomy was completed in the same way as described. Results: The mean duration of the surgical procedure was 23.175 minutes and the mean duration of the whole operation was 41.3 minutes. All the patients except for one were discharged on the first postoperative day. A third port was necessary in 8 (8/40 cases. The mean hospitalization time was 1.075 days. Conclusion: The two-port hand-assisted laparoscopic technique combines both the advantages of open and laparoscopic surgeries, providing a shorter operation time and hospital stay. In difficult cases, one should not hesitate to insert a third 5-mm port and complete the assisted appendectomy.

  11. Comparison of the minimally invasive surgical methods of the cholelithiasis treatment: single-port and four-port laparoscopic cholecystectomy

    Directory of Open Access Journals (Sweden)

    V. N Klymenko

    2015-08-01

    Full Text Available Aim and methods. In this paper, a comparative analysis of the results obtained in the performance of single-port laparoscopic surgery (SILS and the traditional four-port laparoscopic cholecystectomy was presented. Average duration of surgery, intra and postoperative complications, duration of pain, hyperthermia, a cosmetic effect were assessed and compared. Results. SILS technique reduces the duration and intensity of post-operative discomfort associated with pain in the wound; achieve early almost complete physical and social adaptation, and return to the normal rhythm of life; get the best cosmetic result.

  12. Efficacy of Single-Port Video-Assisted Thoracoscopic Surgery Lobectomy Compared with Triple-Port VATS by Propensity Score Matching.

    Science.gov (United States)

    Song, Kyung Sub; Park, Chang Kwon; Kim, Jae Bum

    2017-10-01

    In recent years, single-port video-assisted thoracoscopic surgery (VATS) for lobectomy in non-small cell lung cancer (NSCLC) patients has become increasingly common. The objective of this study was to compare the feasibility and safety of single-port and triple-port VATS lobectomy. A total of 73 patients with NSCLC who underwent VATS lobectomy from December 2011 to August 2016 were retrospectively reviewed, including 47 in the triple-port group and 26 in the single-port group. Statistical analysis was performed after propensity score matching. Patients were matched on a 1-to-1 basis. Operative time and intraoperative blood loss in the triple-port group and the single-port group were similar (189.4±50.8 minutes vs. 205.4±50.6 minutes, p=0.259; 286.5±531.0 mL vs. 314.6±513.1 mL, p=0.813). There were no cases of morbidity or mortality. No significant differences in complications or the total number of dissected lymph nodes were found between the 2 groups. In the single-port group, more mediastinal lymph nodes were dissected than in the triple-port group (1.7±0.6 vs. 1.2±0.5, p=0.011). Both groups had 1 patient with bronchopleural fistula. Chest tube duration and postoperative hospital stay were shorter in the single-port group than in the triple-port group (8.7±5.1 days vs. 6.2±6.6 days, p=0.130; 11.7±6.1 days vs. 9.5±6.4 days, p=0.226). However, the differences were not statistically significant. In the single-port group, the rate of conversion to multi-port VATS lobectomy was 11.5% (3 of 26). The rates of conversion to open thoracotomy in the triple-port and single-port groups were 7.7% and 3.8%, respectively (p=1.000). In comparison with the triple-port group, single-port VATS lobectomy showed similar results in safety and efficacy, indicating that single-port VATS lobectomy is a feasible and safe option for lung cancer patients.

  13. Development of an economic framework to evaluate resilience in recovering from major port disruptions : final report.

    Science.gov (United States)

    2017-02-03

    Ports play a critical role in a nations economic system. The impact of a major port disruption can reverberate across the entire economy through regional and national supply-chains. This study develops an operational framework to evaluate the effe...

  14. Management of ports and maritime trade of Orissa and Andhra Pradesh during the historical period

    Digital Repository Service at National Institute of Oceanography (India)

    Tripati, S.

    Along the 7516 km long coastline of India, several ports and trade centres have existed from ancient times. Among them, the ports and trade centres of Orissa and Andhra Pradesh played a significant role in diffusing Indian culture to overseas...

  15. The Impacts of Port Infrastructure and Logistics Performance on Economic Growth

    DEFF Research Database (Denmark)

    Munim, Ziaul Haque; Schramm, Hans-Joachim

    2018-01-01

    Considering 91 countries with seaports, this study conducted an empirical inquiry into the broader economic contribution of seaborne trade, from a port infrastructure quality and logistics performance perspective. Investment in quality improvement of port infrastructure and its contribution to ec...

  16. Technical Efficiency and Port Competition: Revisiting the Bohai Economic Rim, China

    National Research Council Canada - National Science Library

    Grace Wang; Chen Gao

    2012-01-01

    The Bohai Economic Rim plays an important role in supporting China’s economic growth. For this research, we selected nine main ports in the region to study whether intra-port competition or corporatization would improve efficiency...

  17. A Study on the Securement of the Competitiveness of Gyeong-In Port

    Directory of Open Access Journals (Sweden)

    Woo-chul Ahn

    2014-08-01

    Full Text Available Through empirical study of current port selection factors of import and export companies in metropolitan areas trading with China, which are likely to use Gyeong-In Port in the future due to its geographical proximity, the tendency of its use by manufacturing companies in relevant areas is analyzed, and problems and ways to strengthen the competitiveness of Gyeong-In Port are explored. Study results show that transshipment routes between nearby ports need to be established in the medium to long term. In the short term, direct routes to Qingdao Port and Tianjin Port need to be vitalized. Based on analysis results of priority and satisfaction in port selection factors, cargo volumes should be secured by providing various incentives to Gimpo terminal at Gyeong-In Port and using aggressive marketing from a logistics company on commission. A clear management strategy and active cooperation among the government, project operators of K-water, and terminal operation companies are necessary.

  18. Principal Ports for the United States of America as of 2013

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Principal Ports are politically defined by port limits or US Army Corps of Engineers (USACE) projects, exclude non-USACE projects not authorized for publication. The...

  19. 78 FR 49603 - Gulf Gateway Deepwater Port Decommissioning and License Termination

    Science.gov (United States)

    2013-08-14

    ... Maritime Administration Gulf Gateway Deepwater Port Decommissioning and License Termination AGENCY: Maritime Administration, DOT. ACTION: Public Notice; Final Agency Approval of the Gulf Gateway Deepwater... its final clearance and authorization of the decommissioning of the Gulf Gateway Deepwater Port and...

  20. Urban forests and sustainable livelihoods in port Harcourt City, Nigeria

    African Journals Online (AJOL)

    Depletion of the ozone layer has been a great challenge to sustainable livelihood all over the world. Efforts are now made to check global warming that poses a great threat to the environment. Port Harcourt being a highly industrialized city is characterized by environmental pollution. Roles of urban forests in sustainable ...

  1. Monitoring and maintenance of breakwaters which protect port entrances

    CSIR Research Space (South Africa)

    Tulsi, K

    2009-07-01

    Full Text Available to annually monitor the main breakwaters of the South African ports to ensure they remain in good condition. This paper presents a brief description of the performance of the dolos breakwaters in South Africa, and the filed monitoring techniques used to record...

  2. Constraints of tourism development in Port Harcourt tourism beach ...

    African Journals Online (AJOL)

    Journal of Research in Forestry, Wildlife and Environment ... The study examines constraints of tourism development in Port Harcourt Tourist Beach, Rivers State, Nigeria and makes appropriate recommendations for the improvement of tourism performance at the beach using personal observation, in-depth interview and ...

  3. Malaria infection and socioeconomic status of some residents of Port ...

    African Journals Online (AJOL)

    ADOWIE PERE

    Department of Animal and Environmental Biology,. University of Port ... There is reported change in epidemiology of malaria (Cotter et al., 2013 ... of this change. Local knowledge of the burden of the disease will be important to adapt interventions and maintain cost-effectiveness and equity. Among other parameters such as ...

  4. Contraception with combined oral contraceptive pills in Port ...

    African Journals Online (AJOL)

    Background: Millions of women worldwide use the combined oral contraceptive pill (COCP) as an effective form of contraception. This has contributed immensely to population control and improvement of maternal wellbeing. Aim: To determine the acceptability, efficacy and side effect of COCP in Port Harcourt and compare ...

  5. The value of big data to big ports

    NARCIS (Netherlands)

    R.A. Zuidwijk (Rob)

    2015-01-01

    textabstractThe Port of Rotterdam is sitting on a goldmine of data. But is this gold being effectively mined? The “internet of things” is fundamentally changing global supply chains. The effective use of information will have a positive impact on everything from operational efficiencies to

  6. Exploring the umbilical and vaginal port during minimally invasive surgery.

    Science.gov (United States)

    Tinelli, Andrea; Tsin, Daniel A; Forgione, Antonello; Zorron, Ricardo; Dapri, Giovanni; Malvasi, Antonio; Benhidjeb, Tahar; Sparic, Radmila; Nezhat, Farr

    2017-09-01

    This article focuses on the anatomy, literature, and our own experiences in an effort to assist in the decision-making process of choosing between an umbilical or vaginal port. Umbilical access is more familiar to general surgeons; it is thicker than the transvaginal entry, and has more nerve endings and sensory innervations. This combination increases tissue damage and pain in the umbilical port site. The vaginal route requires prophylactic antibiotics, a Foley catheter, and a period of postoperative sexual abstinence. Removal of large specimens is a challenge in traditional laparoscopy. Recently, there has been increased interest in going beyond traditional laparoscopy by using the navel in single-incision and port-reduction techniques. The benefits for removal of surgical specimens by colpotomy are not new. There is increasing interest in techniques that use vaginotomy in multifunctional ways, as described under the names of culdolaparoscopy, minilaparoscopy-assisted natural orifice surgery, and natural orifice transluminal endoscopic surgery. Both the navel and the transvaginal accesses are safe and convenient to use in the hands of experienced laparoscopic surgeons. The umbilical site has been successfully used in laparoscopy as an entry and extraction port. Vaginal entry and extraction is associated with a lower risk of incisional hernias, less postoperative pain, and excellent cosmetic results.

  7. CAD-Based Shielding Analysis for ITER Port Diagnostics

    Science.gov (United States)

    Serikov, Arkady; Fischer, Ulrich; Anthoine, David; Bertalot, Luciano; De Bock, Maartin; O'Connor, Richard; Juarez, Rafael; Krasilnikov, Vitaly

    2017-09-01

    Radiation shielding analysis conducted in support of design development of the contemporary diagnostic systems integrated inside the ITER ports is relied on the use of CAD models. This paper presents the CAD-based MCNP Monte Carlo radiation transport and activation analyses for the Diagnostic Upper and Equatorial Port Plugs (UPP #3 and EPP #8, #17). The creation process of the complicated 3D MCNP models of the diagnostics systems was substantially accelerated by application of the CAD-to-MCNP converter programs MCAM and McCad. High performance computing resources of the Helios supercomputer allowed to speed-up the MCNP parallel transport calculations with the MPI/OpenMP interface. The found shielding solutions could be universal, reducing ports R&D costs. The shield block behind the Tritium and Deposit Monitor (TDM) optical box was added to study its influence on Shut-Down Dose Rate (SDDR) in Port Interspace (PI) of EPP#17. Influence of neutron streaming along the Lost Alpha Monitor (LAM) on the neutron energy spectra calculated in the Tangential Neutron Spectrometer (TNS) of EPP#8. For the UPP#3 with Charge eXchange Recombination Spectroscopy (CXRS-core), an excessive neutron streaming along the CXRS shutter, which should be prevented in further design iteration.

  8. 7 CFR 322.11 - Ports of entry.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Ports of entry. 322.11 Section 322.11 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE BEES, BEEKEEPING BYPRODUCTS, AND BEEKEEPING EQUIPMENT Importation of Adult...

  9. 7 CFR 322.27 - Eligible ports for transit shipments.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Eligible ports for transit shipments. 322.27 Section 322.27 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE BEES, BEEKEEPING BYPRODUCTS, AND BEEKEEPING EQUIPMENT Transit...

  10. 7 CFR 322.35 - Ports of entry.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Ports of entry. 322.35 Section 322.35 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE BEES, BEEKEEPING BYPRODUCTS, AND BEEKEEPING EQUIPMENT Importation and Transit of...

  11. 7 CFR 322.20 - Ports of entry.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Ports of entry. 322.20 Section 322.20 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE BEES, BEEKEEPING BYPRODUCTS, AND BEEKEEPING EQUIPMENT Importation of Restricted...

  12. Leachate characterization of active and closed dump sites in Port ...

    African Journals Online (AJOL)

    ... such as air, soil, surface and ground water. The knowledge of the composition of leachates is important to determine the dump sites that require immediate remediation attention and their effective treatment approach. This study characterizes the leachate quality of both active and closed dump sites in Port Harcourt City.

  13. Road Transport Network Analysis In Port-Harcourt Metropolics ...

    African Journals Online (AJOL)

    Road transport network contributes to the economy of an area as it connects points of origin to destinations. The thrust of this article therefore, is on the analysis of the road networks in Port – Harcourt metropolis with the aim of determining the connectivity of the road networks and the most accessible node. Consequently ...

  14. Zoological notes from Port Dickson : I. Amphibians and reptiles

    NARCIS (Netherlands)

    Brongersma, L.D.

    1947-01-01

    During the time that I was stationed at Port Dickson (State of Negri Sembilan) on the west coast of the Malay Peninsula, a small zoological collection was made. The specimens were brought to me by the personnel of different units of the Royal Netherlands Forces, while I am also indebted to Major C.

  15. AB008. Single port subsegmentectomy: experience of single institution

    Science.gov (United States)

    Chang, Chao-Chun; Chen, Ying-Yuan; Huang, Wei-Li; Yen, Yi-Ting; Lin, Tzu-Hung; Tseng, Yau-Lin

    2017-01-01

    Background For benign lesion and early stage lung cancer, the current trend is precise resection with more preservation of pulmonary function. In this study, we reviewed the perioperative date and outcome of single port subsegmentectomy in our hospital. Methods The patients who received single port subsegmentectomy from 2015/05 to 2017/09 were all included. Patients’ characteristics (age, gender), perioperative data (operative time, blood loss, intraoperative complication), and outcomes (recovery period, postoperative complication, mortality, disease free survival and overall survival of primary lung cancer) were all collected. Results There were 38 patients receiving single port subsegmentectomy in our hospital. The mean age was 63.1 years old, mean operative time was 172.2 minutes, mean blood loss was 39.5 cc, and the mean duration of chest tube placement was 2.8 days. There was no intraoperative complication or conversion. One patient had prolonged air leak (n=1, 2.6%), and another patient had bronchopleural fistula (n=1, 2.6%) who received completion lobectomy later. No recurrence or mortality developed in the 22 patients with primary lung cancer. Conclusions Single port subsegmentectomy is safe and provide precise resection for the small lung lesion. Preoperative 3D CT reconstruction helps to establish detailed surgical plan and improve surgical safety.

  16. Port Lincolni tuunikalaparunid / Virginia Marsh ; tõlk. Erik Aru

    Index Scriptorium Estoniae

    Marsh, Virginia

    2004-01-01

    Austraalias Port Lincolnis on välja arendatud tuunikalakasvandus. Tuunikala püüdmiseks leiutati moodne võrgusüsteem, mis võimaldas oluliselt suurendada kalapüüki. Lisad: Tuunikala endiselt skandaalne; Eesti kalameestel tuleb hea kiluaasta

  17. Pirates, ports, and coasts in Asia: historical and contemporary perspectives

    NARCIS (Netherlands)

    Kleinen, J.; Osseweijer, M.

    2010-01-01

    Pirates, Ports and Coasts in Asia aims to fill in some of the historical gaps in the coverage of maritime piracy and armed robbery in Asia. The authors highlight a variety of activities ranging from raiding, destroying and pillaging coastal villages and capturing inhabitants to attacking and taking

  18. Degradation of Waterfront Reinforced Concrete Structure at the Port ...

    African Journals Online (AJOL)

    Degradation of Waterfront Reinforced Concrete Structure at the Port of Dar es Salaam. I P Sanga, A M Dubi. Abstract. No Abstract. West Indian Ocean Journal of Marine Science Vol. 5 (1) 2006: pp. 71-78. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT.

  19. Zoological notes from port Dickson : III. Crustacea Anomura and Brachyura

    NARCIS (Netherlands)

    Buitendijk, A.M.

    1947-01-01

    From his stay at Port Dickson on the Malay Peninsula at the beginning of 1946 Major Dr. L. D. Brongersma of the N I C A Detachment brought home several species of crabs. A list of this material which is now incorporated in the collections of the Museum of Natural History at Leiden is given below,

  20. Mapping of biodiversity in the Mumbai port using GIS

    Digital Repository Service at National Institute of Oceanography (India)

    Suryanarayana, A.; Joglekar, V.V.

    customized tools are provided along with the predefined tools in Arc View 3.2a to query the data. The species data collected in the study region are stored in MS Access. Arc View 3.2 is basically used to display the port map and display the stations...

  1. Determination of an Ergonomically Sound Glovebox Glove Port Center Line

    Energy Technology Data Exchange (ETDEWEB)

    Christman, Marissa St John [Los Alamos National Laboratory

    2016-11-30

    Determine an ergonomic glovebox glove port center line location which will be used for standardization in new designs, thus allowing for predictable human work performance, reduced worker exposure to radiation and musculoskeletal injury risks, and improved worker comfort, efficiency, health, and safety.

  2. Gender: A predictor of Adolescent–Parent relationship in Port ...

    African Journals Online (AJOL)

    This study examined the effects of gender (male /female) on the perception of the quality of relationship between adolescents and their parents. 289 adolescents drawn from four secondary schools in Port Harcourt, Rivers state Nigeria, were used as participants for the study. They comprised 145 male and 144 females.

  3. Forecast and capacity planning for Nogales' ports of entry.

    Science.gov (United States)

    2009-12-01

    This report documents the findings and the activities performed under ADOT grant JPA 08024T. The overall purpose of this study was to forecast the number of border crossings by mode of traffic at the NogalesMariposa and DeConcini Ports of Entry...

  4. Air quality around some cement industries in Port Harcourt, Nigeria ...

    African Journals Online (AJOL)

    The quality of air around some cement industries operating in Port Harcourt Nigeria was assessed using WHO recommended methods involving a high volume sampler, a train of impingers fitted with bubbler devices and digital gas monitors. The results showed low levels of gaseous pollutants. The concentrations of SPM ...

  5. Port Harcourt Medical Journal - Vol 5, No 2 (2010)

    African Journals Online (AJOL)

    Earlier childhood memories and childhood amnesia amnesia among medical students on surgery rotation at the University of Port Harcourt · EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. PE Okoro, NP Wichendu, PI Opara, AC Okoro. http://dx.doi.org/10.4314/phmedj.v5i2.

  6. Spatial characteristics of planning and construction of nautical tourism ports

    OpenAIRE

    Mirjana Kovačić; Tihomir Luković

    2007-01-01

    This paper systematically and clearly definesthesignificanceoftheseaandcoastalareainnauticaltourismactivities’ preformances. Ecological aspect of the area is considered and the need for a systematic and multidiscipline planning of its development and the usage is pointed out. With its specificactivityandtheneedforspacearoundthe coastal line within maritime domain, nautical tourism emphasizes problems of protection of costal and sea environment. Location of nautical tourism ports and spatial p...

  7. Two-port Laparoscopic-assisted Appendicectomy Under Local ...

    African Journals Online (AJOL)

    expense than the completely laparoscopic technique, with a shorter operating time as an added advantage. The aim of our study is to evaluate the feasibility of laparoscopic-assisted appendicectomy (LAA) using the two-port technique under local anesthesia in adults. As a pilot study we included a selected group of patients ...

  8. Nontraditional fishing port proposed at Edco city, Nile delta coast

    Directory of Open Access Journals (Sweden)

    Walid El Sayed

    2016-04-01

    Full Text Available A nontraditional type of fishing port is proposed to be constructed at Edco city located on west side of the Nile Delta coast along the Mediterranean Sea. The fishermen of this city suffers from bone diseases as they use to push their boats manually to go in or out from the sea. The suggested port hasn’t any side effect on the coastal zone and it costs less than the traditional one. The field data collected by Coastal Research Institute (CoRI, research identity, has been analyzed and used as input of the two models. Shoreline survey was used to get the shoreline behavior along the study area and to calibrate the 1-D model. A two dimension model has been applied to get the wave distribution in the study area to study the wave behavior. The shoreline changes in the presence of the traditional port and the new one were conducted using one-dimensional numerical model. The study results showed that the proposed port has relatively low cost and has minimum coastal effect.

  9. An Analysis of Unit Deployments Through US East Coast Ports

    Science.gov (United States)

    1992-06-01

    TERMRMNAL TERMINALT ISLA RIOTS\\ UNO PIE CHRESOoPITuONTLAS TERINA SML BOA VIMES ISLAND S*5-SN IrRTT RO S ROT ~MORRIS iSLAND’ OCEAN Figure II-CHA-l. Port of...Development Center) Quantico, VA 22134 (1) Commanding General Marine Corps Air Ground Combat Center ATTN: G-4 Embark Twenty Nine Palms , CA 92278 (1) Commanding

  10. Aero-disaster in Port Harcourt, Nigeria: A case study

    African Journals Online (AJOL)

    autopsy in that order of frequency. Conclusion: Aero-disaster, though rare in Port Harcourt, is posing a serious problem in Nigeria in recent times. Various agencies should be established to adequately control mass disasters in Nigeria. Adequate maintenance of aircraft and strict observation and enforcement of aviation laws ...

  11. Abdominal Injuries in University of Port Harcourt Teaching Hospital

    African Journals Online (AJOL)

    Amabra Dodiyi‑Manuel, Nze Japhet Jebbin, Patrick Okechukwu Igwe. Department ... Dodiyi‑Manuel, et al.: Abdominal injuries in university of Port Harcourt Teaching Hospital. 19. Nigerian Journal of Surgery. Jan‑Jun 2015 | Volume 21 | Issue 1. RESULTS ... continues to pose a major public health challenge in every country.

  12. Nigerian Concept Of Bonded Warehouses And Dry Ports | Ndikom ...

    African Journals Online (AJOL)

    This is a historical and structural analysis of the Nigerian concept of bonded warehouses and Inland Container Depots (ICDs).. The bonded warehouse in Nigeria is a strategic expansion of ordinary warehouses that are usually developed in the ports and related cities, strictly meant for safe-keeping of cargoes for owners ...

  13. Nineteen-port photonic lantern with multimode delivery fiber

    DEFF Research Database (Denmark)

    Noordegraaf, Danny; Skovgaard, Peter M. W.; Sandberg, Rasmus Kousholt

    2012-01-01

    We demonstrate efficient multimode (MM) to single-mode (SM) conversion in a 19-port photonic lantern with a 50 μm core MM delivery fiber. The photonic lantern can be used within the field of astrophotonics for coupling MM starlight to an ensemble of SM fibers in order to perform fiber...

  14. Disaggregate analyses of attributes of port choice in Nigeria ...

    African Journals Online (AJOL)

    In this study, a multinomial logit model was used to explain the selection of a port for each shipment exported from Europe to Nigeria between 2006 and 2008. The model was used to estimate all shipments and their commodities types (bulk, food, fabrics, manufactured). Results were sampled across commodities to deduce ...

  15. Childhood diabetes mellitus in Port Harcourt: any change in ...

    African Journals Online (AJOL)

    DKA) was seen in 10 (90.1%). There was no hospital mortality, showing a marked improvement compared to the previous study. Conclusion: Type 1 DM is still the commonest type of diabetes seen in children in Port Harcourt, and has improved ...

  16. Port-Hamiltonian discretization for open channel flows

    NARCIS (Netherlands)

    Pasumarthy, R.; Ambati, V.R.; Schaft, A.J. van der

    A finite-dimensional Port-Hamiltonian formulation for the presented. A numerical scheme based on this formulation is shallow water equations. The scheme is verified against conservation of mass and energy to the discrete level. dynamics of smooth open channel flows is developed for both the linear

  17. Malaria infection and socioeconomic status of some residents of Port ...

    African Journals Online (AJOL)

    ADOWIE PERE

    ABSTRACT: The study investigated the prevalence of malaria and socioeconomic status of subjects in part of Port Harcourt ... Keywords: Malaria infection, prevalence, Parasite intensity, Socio-economic status,. Malaria is one of the most severe ..... of effective vaccine for malaria prevention and development of unacceptable ...

  18. Use of Artemisinin- Combination Therapies in Port Harcourt ...

    African Journals Online (AJOL)

    The World Health Organization (WHO) recommends the use of Artemisinin- based combination therapies (ACTs) as the first line of treatment for malaria in Sub –Saharan Africa. This study was carried out to determine the pattern of use of ACTs in Port Harcourt so as to identify problems associated with ACTS use and to ...

  19. Ecological Survey of Avifaunal Resources in University of Port ...

    African Journals Online (AJOL)

    Choba, Abuja, and Delta) of the University of Port Harcourt, Nigeria to ascertain their bird species composition, abundance, diversity, and affinity for different tree species. Bird census was carried out on twelve focal trees in each of the three ...

  20. Salt iodisation in Port Harcourt metropolis: a survey of households ...

    African Journals Online (AJOL)

    That most of the salts had >30 ppm of iodine portends the danger of toxicity with long-term use. There is need for close monitoring to ensure the safety of the intervention and its sustainability. Keywords: Universal salt iodisation, Iodine deficiency disorders, Ignorance, Community mobilization. Port Harcourt Medical Journal ...

  1. Quality evaluation of sachet water sold in port Harcourt, Nigeria ...

    African Journals Online (AJOL)

    Five different brands of sachet water were analyzed for physicochemical and bacteriological quality to determine the portability and quality characteristics of sachet water sold in Port-Harcourt, Nigeria. Unicom UV Spectrophotometer model SP. 8-100 and Atomic Absorption Spectrophotometer (PU 9100 UNICAN) were used.

  2. Occupational and Environmental Lead Exposure in Port Harcourt ...

    African Journals Online (AJOL)

    Background: In spite of the high risk of lead exposure in Nigeria, there is a paucity of data on the occupational and environmental burden of lead exposure and its impact on human health especially its nephrotoxic effects. This study aims to assess the degree of occupational and environmental lead exposure in Port ...

  3. Know Your Personal Computer-Input–Output Ports

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 2; Issue 5. Know Your Personal Computer - Input–Output Ports. Siddhartha Kumar Ghoshal ... Author Affiliations. Siddhartha Kumar Ghoshal1. Supercomputer Education and Research Centre, Indian Institute of Science, Bangalore 560 012, India ...

  4. Contraception with Intrauterine Contraceptive Device (IUCD) in Port ...

    African Journals Online (AJOL)

    Clinical experience with intrauterine contraceptive device (IUCD) at the Family Planning Clinic of University of Port Harcourt Teaching Hospital between 1st January 1997 and 31st December 2006 is presented. This was a descriptive retrospective study aimed at determining the uptake rate as well as the effectiveness, side ...

  5. Medicolegal Autopsies In Port Harcourt, Nigeria | Etebu | Nigerian ...

    African Journals Online (AJOL)

    OBJECTIVE: This study was undertaken to determine the pattern of medicolegal autopsies to highlight any differences or similarities to the observations of workers in other parts of the country and abroad. METHOD: This study is a retrospective review of all medicolegal autopsies carried out at the University of Port Harcourt ...

  6. Behcet's disease in a Nigerian. | Awoyesuku | Port Harcourt Medical ...

    African Journals Online (AJOL)

    Port Harcourt Medical Journal. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 5, No 1 (2010) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. DOWNLOAD FULL TEXT Open Access DOWNLOAD FULL ...

  7. Haematological reference values for healthy adults in Port Harcourt ...

    African Journals Online (AJOL)

    Background: Published reports of the basic haematological parameters of apparently healthy subjects in Port Harcourt, Nigeria are relatively scanty. This has resulted in an apparent unavailability of laboratory reference values for haematological parameters for the population. Aim: To determine the reference values of some ...

  8. Modelling multiple laser pulses for port wine stain treatment

    NARCIS (Netherlands)

    Verkruysse, W.; van Gemert, M. J.; Smithies, D. J.; Nelson, J. S.

    2000-01-01

    Many port wine stains (PWS) are still resistant to pulsed dye laser treatment. However, anecdotal information suggests that multiple-pulse laser irradiation improves patient outcome. Our aims in this note are to explain the underlying mechanism and estimate the possible thermal effects of multiple

  9. The “diamond port configuration”: A standardised laparoscopic ...

    African Journals Online (AJOL)

    This is particularly important when undertaking complex bowel resections. We report a standardised protocol that includes theatre layout, patient position and port insertion, which we believe facilitates excellent abdominal access and ergonomics and has the potential to shorten the duration of the team-learning curve.

  10. Robust and optimal control a two-port framework approach

    CERN Document Server

    Tsai, Mi-Ching

    2014-01-01

    A Two-port Framework for Robust and Optimal Control introduces an alternative approach to robust and optimal controller synthesis procedures for linear, time-invariant systems, based on the two-port system widespread in electrical engineering. The novel use of the two-port system in this context allows straightforward engineering-oriented solution-finding procedures to be developed, requiring no mathematics beyond linear algebra. A chain-scattering description provides a unified framework for constructing the stabilizing controller set and for synthesizing H2 optimal and H∞ sub-optimal controllers. Simple yet illustrative examples explain each step. A Two-port Framework for Robust and Optimal Control  features: ·         a hands-on, tutorial-style presentation giving the reader the opportunity to repeat the designs presented and easily to modify them for their own programs; ·         an abundance of examples illustrating the most important steps in robust and optimal design; and ·   �...

  11. hiv / aids awareness among secondary school youths in port ...

    African Journals Online (AJOL)

    DJFLEX

    This is a questionnaire survey designed to determine the HIV/AIDS awareness among some secondary school youths in Port Harcourt, Rivers State, Nigeria. The study sample consisted of 650 pupils from six secondary schools. Participants completed a self-administered questionnaire about their personal background, ...

  12. Research-based resources on PhysPort

    Science.gov (United States)

    Sayre, Eleanor

    2017-01-01

    PhysPort (http://physport.org) is a website that supports physics faculty in implementing research-based teaching practices in their classrooms. We provide expert recommendations and practical information about teaching methods and assessment. The PhysPort Data Explorer is an intuitive online tool for physics faculty to analyze their assessment data. Faculty upload their students' responses using our secure interface. The Data Explorer matches their pre/post data, scores it, compares it to national data, and graphs it in an interactive and intuitive manner. The Periscope collection on Physport brings together classroom video of students working groups with professional development materials for faculty, pre-service teachers, and learning assistants. To support PhysPort's development efforts, we conduct research on faculty needs around teaching and assessment, secondary analysis of published PER studies, and primary analysis of assessment data. In this talk, I'll introduce some of PhysPort's research-based resources and the research results which support them.

  13. Tempered Water Lower Port Connector Structural Analysis Verification

    Energy Technology Data Exchange (ETDEWEB)

    CREA, B.A.

    2000-05-05

    Structural analysis of the lower port connection of the Tempered Water System of the Cold Vacuum Drying Facility was performed. Subsequent detailed design changes to enhance operability resulted in the need to re-evaluate the bases of the original analysis to verify its continued validity. This evaluation is contained in Appendix A of this report. The original evaluation is contained in Appendix B.

  14. Bacteriology of chronic discharging ears in Port Harcourt, Nigeria ...

    African Journals Online (AJOL)

    Methods: Ear swabs of discharging ears aseptically collected from 102 patients of various age groups attending Ear, Nose, and Throat out-patient clinic at University of Port Harcourt Teaching Hospital were cultured for bacterial agents using blood agar, chocolate agar and MacConkey agar. Culture plates were incubated ...

  15. A five - year review of gestational trophoblastic diseases in Port ...

    African Journals Online (AJOL)

    Conclusion: There is high prevalence of GTD in Port Harcourt with high mortality among patients with malignancy. Most of the patients defaulted in their follow up; thus there is a need for education and sensitization of the populace on GTD, as well as proper counseling of patients treated on the benefits of follow up visits.

  16. Determination of radionuclide concentration of landfill at Eliozu, Port ...

    African Journals Online (AJOL)

    A survey of the radionuclide concentration from landfill around Eliozu in Port- Harcourt Area of River State was carried out. This study assessed the level of terrestrial gamma radiation and associated dose rates from the naturally occurring radionuclides; 232Th, 238U and 40K. 10 soil and 10 water samples collected from the ...

  17. FEASIBILITY STUDY ON SOLID WASTE MANAGEMENT IN PORT ...

    African Journals Online (AJOL)

    In this study, solid waste management in Port Harcourt Metropolis, it causes, effect and possible solutions ranging from waste generation, storage, segregation, collection, treatment and disposal has been investigated. Primary and secondary sources of investigation were used to obtain the required data for the study.

  18. Ship waste quantities prediction model for the port of Belgrade

    Directory of Open Access Journals (Sweden)

    VLADANKA PRESBURGER ULNIKOVIĆ

    2011-06-01

    Full Text Available This study focuses on the issues related to the waste management in river ports in general and especially in the port of Belgrade. Data on solid waste, waste oils, oily waters, gray water and black water have been collected for a period of five years. The methodology of data collection is presented. Trends of data were analyzed and the regression model was used to predict the waste quantities in the Belgrade port. This data could be utilized as a basis for the calculation of the equipment capacity for waste selective collection, treatment and storage. The results presented in this study establish the need for an orga¬nized management system for this type of waste which can be achieved either by constructing and providing new specialized terminal or by providing mobile floating facilities and other plants in the Port of Belgrade for these kinds of ser¬vices. In addition to the above, the legislative and organizational strategy of waste management has been explored to complete the study because the im¬pact of good waste management on environment and prevention of environ¬mental accidents would be highly beneficial. This study demonstrated that ad¬dressing these issues should be considered at international as well as national level.

  19. Structure Preserving Adaptive Control of Port-Hamiltonian Systems

    NARCIS (Netherlands)

    Dirksz, Daniel A.; Scherpen, Jacquelien M. A.

    2012-01-01

    In this technical note, an adaptive control scheme is presented for general port-Hamiltonian systems. Adaptive control is used to compensate for control errors that are caused by unknown or uncertain parameter values of a system. The adaptive control is also combined with canonical transformation

  20. 3D spatial information infrastructure : The case of Port Rotterdam

    NARCIS (Netherlands)

    Zlatanova, S.; Beetz, J.

    2012-01-01

    The development and maintenance of the infrastructure, facilities, logistics and other assets of the Port of Rotterdam requires a broad spectrum of heterogeneous information. This information concerns features, which are spatially distributed above ground, underground, in the air and in the water.

  1. Two-port laparoscopic ovarian cystectomy using 3-mm instruments

    Directory of Open Access Journals (Sweden)

    Naoyuki Yoshiki

    2016-05-01

    Conclusion: Two-port laparoscopic ovarian cystectomy using 3-mm instruments is a feasible and safe approach by which surgeons expert in conventional multiport laparoscopy achieve minimally invasive surgery with low morbidity and a low rate of conversion to the conventional approach.

  2. Prevalence Of Diabetes Mellitus Among Nigerians In Port Harcourt ...

    African Journals Online (AJOL)

    Random blood glucose analysis by the use of the Trinder's method was carried out to determine the prevalence of diabetes mellitus among Nigerians in Port Harcourt. The study population were randomly selected and classified into two socio-economic status as high or low based on affluent diet, occupation, income and ...

  3. Ceramic port shields cast in an iron engine head

    Science.gov (United States)

    Hakim, Nabil S.; Groeneweg, Mark A.

    1989-01-01

    Silicon nitride exhaust and intake port shields have been successfully cast into a gray iron cylinder head of a heavy duty diesel single cylinder research engine. Careful design considerations, finite element, and probability of survival analyses indicated viability of the design. Foundry experience, NDE, and failure investigations are reported.

  4. January 2010 Port-au-Prince, Haiti Images

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — According to official estimates, 222,570 people killed, 300,000 injured, 1.3 million displaced, 97,294 houses destroyed and 188,383 damaged in the Port-au-Prince...

  5. Sociocultural issues and causes of cerebral palsy in Port Harcourt ...

    African Journals Online (AJOL)

    Background: Cerebral palsy (CP) is a common neurological disorder of childhood with significant neurological complications and associated comorbidities. The aim of this study was to determine the socio- cultural characteristics and causes of CP in children who presented to the Paediatric neurology clinic in Port Harcourt, ...

  6. Arrival Processes for Vessels in a Port Simulation

    NARCIS (Netherlands)

    E. van Asperen (Eelco); R. Dekker (Rommert); M. Polman (Mark); H. de Swaan Arons; L. Waltman (Ludo)

    2003-01-01

    textabstractPorts provide jetty facilities for ships to load and unload their cargo. Jetty capacity is costly and therefore limited, causing delays for arriving ships. However, ship delays are also costly, so terminal operators attempt to min imize their number and duration. Here, simulation has

  7. Port-Hamiltonian modeling for soft-finger manipulation

    NARCIS (Netherlands)

    Ficuciello, F.; Carloni, R.; Visser, L. C.; Stramigioli, S.

    2010-01-01

    In this paper, we present a port-Hamiltonian model of a multi-fingered robotic hand, with soft-pads, while grasping and manipulating an object. The algebraic constraints of the interconnected systems are represented by a geometric object, called Dirac structure. This provides a powerful way to

  8. Variability in management of implantable ports in oncology outpatients.

    Science.gov (United States)

    Fernández-de-Maya, José; Richart-Martínez, Miguel

    2013-12-01

    To describe the variability in practice regarding the management of vascular access ports in adult oncology patients at Spanish outpatient clinics and to evaluate its compliance with the recommended procedural guidelines. Three e-mailings or three postal mail-outs were sent to all Spanish outpatient clinics, in accordance with the hospital's preference. An additional fourth postal mail-out was made to all units. In total 185 units at Spanish outpatient clinics out of a total 256 completed the survey questionnaire. A number of variations exist in the techniques used for insertion, withdrawal of needle from vascular access ports, blood sampling and unblocking procedure. There is considerable agreement in relation to the use of a special beveled needle, the use of gloves in the access and withdrawal procedures and checking of reservoir permeability by aspirating blood. In most cases, sterile gloves are used but there is a lesser occurrence of both scrubbed hands and correct antiseptic use. There are considerable differences in the management of the vascular access ports in terms of the recommendations published in the main international guidelines, though these are based on low level evidence. The results highlight the need for further quality studies in ports use and manipulation to lessen the variability between published recommendations and clinical practice. Copyright © 2013 Elsevier Ltd. All rights reserved.

  9. Violent deaths in Port Harcourt, Nigeria | Seleye-Fubara | Nigerian ...

    African Journals Online (AJOL)

    Background: Accidental, homicidal and suicidal deaths together form a category of deaths referred to as violent deaths. There is a need to for adequate characterization of these deaths, particularly for control measures. Method: A retrospective study of violent deaths in Port Harcourt, Nigeria 1995 - 1999. Results: Five ...

  10. The Environmental Health Condition of The New University of Port ...

    African Journals Online (AJOL)

    The Environmental Health Condition of The New University of Port Harcourt Teaching Hospital. B Ordinioha, W Sawyer. Abstract. Introduction: The hospital plays a significant role in modern health care delivery; while it provides an avenue for the treatment of patients, it can also encourage the transmission of several ...

  11. Essays on Port, Container, and Bulk Chemical Logistics Optimization

    NARCIS (Netherlands)

    E. van Asperen (Eelco)

    2009-01-01

    textabstractThe essays in this thesis are concerned with two main themes in port logistics. The first theme is the coordination of transport arrivals with the distribution processes and the use of storage facilities. We study this for both containerized and bulk chemical transport. The second theme

  12. Port expansion of Puerto de Lirquén, Chile

    NARCIS (Netherlands)

    De Fockert, A.; Graafland, T.; Paap, E.; Van der Plas, T.; Roubos, A.

    2005-01-01

    The container yard of the port of Lirquen will reach its capacity in a few years and the container terminal has no landward expansion possibilities to meet the future demand of container throughput. The bulk terminal has a lack of berths, due to increased throughput and insufficient depth, but does

  13. Prevalence of neonatal septicaemia in the University of Port ...

    African Journals Online (AJOL)

    4 % ), Staphylococcus aureus (15.4%) and Escherichia coli (7.7%) were the commonest organisms isolated in neonates with septicaemia. Conclusion: Prevalence of blood culture-proven septicemia is high, being 33.1%. Klebsiella pneumoniae is the predominant cause of neonatal septicaemia in Port Harcourt. Key Words: ...

  14. Prevalence of neonatal septicaemia in the University of Port ...

    African Journals Online (AJOL)

    PROF. EZECHUKWU

    2013-04-30

    Apr 30, 2013 ... Staphylococcus aureus (15.4%) and. Escherichia coli (7.7%) were the commonest organisms isolated in neonates with septicaemia. Conclusion: Prevalence of blood culture-proven septicemia is high, being 33.1%. Klebsiella pneumo- niae is the predominant cause of neonatal septicaemia in Port Har-.

  15. Feasibility of reduced port surgery applying Higuchi's transverse incision

    Directory of Open Access Journals (Sweden)

    Kazu Ueda

    2017-02-01

    Conclusion: We reported novel forms of reduced port surgery applying Higuchi's transverse incision. It was suggested that these procedures are relatively simple, but ensure the same safety and efficacy as conventional methods. We intend to increase the number of cases and examine safety, efficacy, and patient satisfaction for these procedures.

  16. Conundrum in health care service | Eke | Port Harcourt Medical ...

    African Journals Online (AJOL)

    Port Harcourt Medical Journal. Journal Home · ABOUT · Advanced Search · Current Issue · Archives · Journal Home > Vol 9, No 1 (2015) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. DOWNLOAD FULL TEXT Open Access DOWNLOAD FULL TEXT Subscription ...

  17. Four-port gas separation membrane module assembly

    Science.gov (United States)

    Wynn, Nicholas P.; Fulton, Donald A.; Lokhandwala, Kaaeid A.; Kaschemekat, Jurgen

    2010-07-20

    A gas-separation membrane assembly, and a gas-separation process using the assembly. The assembly incorporates multiple gas-separation membranes in an array within a single vessel or housing, and is equipped with two permeate ports, enabling permeate gas to be withdrawn from both ends of the membrane module permeate pipes.

  18. Single-port endoscopic retroperitoneal adrenalectomy: initial experience

    Directory of Open Access Journals (Sweden)

    Virgilijus Beiša

    2011-06-01

    Full Text Available Over the last decade, laparoendoscopic adrenalectomy has become the standard of care for adrenal removal. Eliminationof a large incision and difficult exposure has decreased postoperative morbidity and length of stay. Single portaccess (SPA surgery was developed as an alternative to traditional multi-port laparoscopy, potentially exploiting thealready proven benefits of minimally invasive surgery. We applied the SPA technique to adrenalectomy using the posteriorretroperitoneal approach. Between January 2010 and July 2010, a 52-year-old female with Conn’s adenoma andtwo females, aged 31 and 39, both diagnosed with pheochromocytoma, underwent single port endoscopic retroperitonealadrenalectomies. Procedures were performed using two different commercially available specific access devicesand conventional laparoscopic equipment. No conversions to open or conventional retroperitoneal approach were necessary.No perioperative or postoperative complications occurred. Operating time ranged from 120 min to 240 min. Allpatients were discharged from the hospital 2 days after surgery. The single port access technique has been successfullyapplied to adrenalectomy as an available alternative to multiport laparoendoscopic adrenalectomy. Exposure,visualization, and dissection are the same as in retroperitoneal endoscopic adrenalectomy. Single port access surgeryoffers the patient benefits such as faster convalescence, decreased postoperative scarring and better cosmetic effect.

  19. A histopathological study of carcinoma of the prostate in port ...

    African Journals Online (AJOL)

    Materials and Methods: Blocks and slides of prostate specimens received at the Department of Anatomical Pathology, University of Port Harcourt Teaching Hospital between January 1997 and December 2006 were retrospectively selected for this study. The slides were studied using a binocular Olympus light microscope.

  20. Perinatal asphyxia in a specialist hospital in Port Harcourt, Nigeria ...

    African Journals Online (AJOL)

    Perinatal asphyxia in a specialist hospital in Port Harcourt, Nigeria. BA West, PI Opara. Abstract. Objectives: To find the prevalence, and identify risk factors and outcome in neonates who were admitted into the Braithewaite Memorial Specialist Hospital (BMSH) for perinatal asphyxia. Method: This was a descriptive cross ...

  1. Medical waste management at the University of Port Harcourt ...

    African Journals Online (AJOL)

    Background: The generation and handling of wastes from medically related procedures poses a potential health hazard to health workers and non health workers alike, ... Aim: To investigate the medical waste management procedure at the University of Port Harcourt Teaching Hospital (UPTH) and assess the knowledge of, ...

  2. Porting a Java-based Brain Simulation Software to C++

    CERN Multimedia

    CERN. Geneva

    2015-01-01

    A currently available software solution to simulate neural development is Cx3D. However, this software is Java-based, and not ideal for high performance computing. This talk presents our step-by-step porting approach, that uses SWIG as a tool to interface C++ code from Java.

  3. Statistics of Impedance and Scattering Matrices of Chaotic Microwave Cavities with Multiple Ports

    OpenAIRE

    Zheng, Xing; Antonsen Jr., Thomas M.; Ott, Edward

    2004-01-01

    The statistical model proposed in an accompanying paper is generalized to treat multiport scattering problems. Attention is first focused on two-port lossless systems and the model is shown to be consistent with Random Matrix Theory. The predictions are then tested by direct numerical simulation for a specific two-port cavity. Formula are derived for the average transmission and reflection coefficients in terms of the port radiation impedance. The cases of cavity with multiple ports, and with...

  4. Structure-preserving tangential interpolation for model reduction of port-Hamiltonian Systems

    OpenAIRE

    Gugercin, Serkan; Polyuga, Rostyslav V.; Beattie, Christopher; van der Schaft, Arjan

    2011-01-01

    Port-Hamiltonian systems result from port-based network modeling of physical systems and are an important example of passive state-space systems. In this paper, we develop the framework for model reduction of large-scale multi-input/multi-output port-Hamiltonian systems via tangential rational interpolation. The resulting reduced-order model not only is a rational tangential interpolant but also retains the port-Hamiltonian structure; hence is passive. This reduction methodology is described ...

  5. Spatial glocalization in Asia-Pacific hub port cities: A comparison of Hong Kong and Singapore

    OpenAIRE

    Lee, S.W.; Ducruet, César

    2009-01-01

    International audience; Business environment in which a port carries out its operation is increasingly reflected by intra- and inter-port competition on regional and global scales, resulting in port concentration and deconcentration. While a number of recent studies interpret those phenomena as impacts from global forces such as containerisation, little has been done about local forces such as the evolving relationships between urban policy and port growth. This paper proposes to compare how ...

  6. Port Wine : a fashionable cocktail drink? : a cluster's marketing and branding approach

    OpenAIRE

    Mariz, Pedro Maria Gorjão Machado de Melo

    2015-01-01

    Founded in 1933, the Douro and Port Wines Institute (Instituto de Vinhos do Douro e Porto – IVDP), is the most relevant governmental institution on what concerns the Port wine industry regulation, control and promotion. Worldwide recognized and awarded by its quality, Port wine is a fortified wine that can only be produced in the Douro Demarcated Region, the oldest in the world. With such a distinguished competitive advantage, the Port wine cluster has underperformed in the ...

  7. Fuzzy MCDM Approach for Evaluating Intangible Resources Affecting Port Service Quality

    OpenAIRE

    Pak, Ji Yeong; Thai, Vinh V.; Yeo, Gi Tae

    2015-01-01

    Intangible resources consist of soft resources such as knowledge, information and capabilities. It is important for ports to enhance intangible as well as tangible resources to obtain sustainable competitive advantage. In this connection, this study aims to identify port intangible resources which may contribute to the delivery of port service quality and to propose a fuzzy TOPSIS approach to solve the port choice problem focusing on intangible resources. Fuzzy TOPSIS is appropriate to assist...

  8. Prevalence of bullying in secondary schools in Port Harcourt.

    Science.gov (United States)

    Alex-Hart, Balafama Abinye; Okagua, Joyce; Opara, Peace Ibo

    2015-11-01

    School bullying is a global problem involving a high proportion of students worldwide. However, its prevalence and types in secondary schools in Port Harcourt is not yet known. This study aimed to determine the prevalence and types of bullying in secondary schools in Port Harcourt. A total of 1160 students from six secondary schools in Port Harcourt comprised the sample. This was a cross-sectional school-based study conducted in Port Harcourt in March 2014. Two mixed schools, two all-boys schools, and two all-girls schools were selected using purposive sampling technique. Stratified random sampling technique, by class strata (senior secondary 1, 2 and 3) was used to select 1160 students from the six schools. A 22-item self-administered questionnaire adapted from a previous study was modified and used in this study. The questions covered the prevalence, type of bullying, and socio-demographic data. Data were analyzed using SPSS version 20 (IBM SPSS Incorporated, Chicago, IL, USA). About 82.2% reported being victims of bullying, whereas 64.9% reported being bullies. About 9.7% and 11.8% were neither bullies nor bullied, respectively. Bullying was significantly higher in the all-boys (90.8%) and all-girls (82.9%) schools than in the mixed schools (73.5%), p=0.000. More males were victims (53.4%) and bullies (53.3%) but more females (55.4%) were bully-victims. The most common (57.5%) type of bullying was physical bullying. The rate of bullying was found to be very high in secondary schools in Port Harcourt.

  9. Port wine oxidation management: a multiparametric kinetic approach.

    Science.gov (United States)

    Martins, Rui Costa; Monforte, Ana Rita; Silva Ferreira, António

    2013-06-05

    Port wine is a flagship fortified wine of Portugal, which undergoes a particularly long aging period, developing a dynamic sensory profile over time, responsible for several wine categories, which is dependent upon the type of aging (bottle or barrel). Therefore, the quality of the product is dependent upon the chemical mechanisms occurring during the aging process, such as oxidation or Maillard reactions. To attain the desired quality management, it is necessary to understand how technological parameters, such as temperature or oxygen exposure, affect the kinetics of the formation of key odorants, such as sotolon. There is a lack of information about the impact of the storage conditions (oxygen and temperature) on Port wine quality. In this study, the effect of these two parameters were investigated to increase the knowledge database concerning aging management of Port wines. It was found that sotolon formation is highly dependent upon oxygen and temperature. There is however a synergistic effect between these two parameters that could significantly increase the concentration. The kinetic parameters of oxygen, sotolon, and other compounds related to Port aging (cis- and trans-5-hydroxy-2-methyl-1,3-dioxan, 2-furfural, 5-hydroxy-methyl-furfural, and 5-methyl-furfural) are also reported. Kinetic models with Monte Carlo simulations, where the oxygen permeability dispersion and temperature are the parameters under evaluation, were applied. On the basis of the modeling predictions, it would seem that the temperature of a cellar would have a more significant impact on the Port wines stored in containers where the oxygen intake is higher (barrels) when compared to containers with low oxygen permeability (bottles using cork stoppers).

  10. Environmental impacts of international shipping. A case study of the port of Rotterdam

    Energy Technology Data Exchange (ETDEWEB)

    Den Boer, E.; Verbraak, G. [CE Delft, Delft (Netherlands)

    2010-02-01

    As part of the project 'Environmental Impacts of International Shipping: the role of ports' of the Working Group on Transport under OECD's Environment Policy Committee, CE Delft carried out this case study focusing on how the port of Rotterdam and the Dutch authorities address the environmental impacts of the port and its interactions with the hinterlands.

  11. 77 FR 21448 - Security Zone; 2012 Fleet Week, Port Everglades, Fort Lauderdale, FL

    Science.gov (United States)

    2012-04-10

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA87 Security Zone; 2012 Fleet Week, Port Everglades, Fort... establishing a temporary security zone on the waters of Port Everglades in Fort Lauderdale, Florida during 2012..., 2012. The security zone will encompass the main shipping channel into Port Everglades Harbor and the...

  12. 33 CFR 165.711 - Safety Zone: Port Everglades, Fort Lauderdale, FL.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Safety Zone: Port Everglades....711 Safety Zone: Port Everglades, Fort Lauderdale, FL. (a) Regulated area. A moving safety zone is established in the following area: (1) The waters around naval aircraft carriers entering Port Everglades in...

  13. Structure-preserving tangential interpolation for model reduction of port-Hamiltonian systems

    NARCIS (Netherlands)

    Gugercin, Serkan; Polyuga, Rostyslav V.; Beattie, Christopher; Schaft, Arjan van der

    Port-Hamiltonian systems result from port-based network modeling of physical systems and are an important example of passive state-space systems. In this paper, we develop a framework for model reduction of large-scale multi-input/multi-output port-Hamiltonian systems via tangential rational

  14. Digital Control of External Devices through the Parallel Port of a ...

    African Journals Online (AJOL)

    In this paper we carry out the digital control of external devices using the parallel port of a computer. The PC parallel port adapter that is specically designed to attach printers has been found to be useful as a general input/output port for any device or application that matches its input/output capabilities. This paper gives ...

  15. 33 CFR 149.140 - What communications equipment must be on a deepwater port?

    Science.gov (United States)

    2010-07-01

    ...? (a) Each deepwater port must have the following communications equipment: (1) A system for continuous two-way voice communication among the deepwater port, the tankers, the support vessels, and other vessels operating at the port. The system must be usable and effective in all phases of a transfer and in...

  16. 9 CFR 93.303 - Ports designated for the importation of horses.

    Science.gov (United States)

    2010-01-01

    ... of horses. 93.303 Section 93.303 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION... PRODUCTS; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Horses § 93.303 Ports designated for the importation of horses. (a) Air and ocean ports. The following ports have APHIS inspection and...

  17. 46 CFR 116.433 - Windows and air ports in fire control boundaries.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Windows and air ports in fire control boundaries. 116... CONSTRUCTION AND ARRANGEMENT Fire Protection § 116.433 Windows and air ports in fire control boundaries. (a... material must be installed to hold glass in place in windows or air ports in a fire control boundary in...

  18. 32 CFR 644.424 - Development of public port or industrial facilities.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Development of public port or industrial... Interests § 644.424 Development of public port or industrial facilities. (a) Authority. Section 108 of Pub... public port or industrial facilities. (b) Limitation. Only lands within a navigation project will be made...

  19. 78 FR 11798 - Safety Zones; Annual Fireworks Events in the Captain of the Port Buffalo Zone

    Science.gov (United States)

    2013-02-20

    ... the radius of the safety zone associated with the Lorain Port Fest Fireworks is in yards as opposed to... and the radius size from yards to feet. The Captain of the Port Buffalo has determined that this... dock 28 at the Cleveland Port Authority) then northeast back to the starting point at 41 30'49.4'' N...

  20. 75 FR 33696 - Safety Zone: July Firework Display in Captain of the Port, Puget Sound AOR

    Science.gov (United States)

    2010-06-15

    ... Port, Puget Sound AOR AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard...: July Firework Display in Captain of the Port, Puget Sound AOR. (a) Safety Zone. The following area is a..., Captain, U.S. Coast Guard, Captain of the Port, Puget Sound. BILLING CODE 9110-04-P ...