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46篇 您的检索式:作者名="Kenneth P D"
    题名 作者 年代 出处 被引量
1Peginterferon alfa-2b plus ribavirin compared with interferon alfa-2b plus ribavirin for initial treatment of chronic hepatitis C: a randomised trial显示文摘Michael P Manns John G McHutchison Stuart C Gordon Vinod K Rustgi Mitchell Shiffman Robert Reindollar Zachary D Goodman Kenneth Koury Mei-Hsiu Ling Janice K Albrecht 2001The Lancet2001,,9286:4
2Peginterferon alfa-2b plus ribavirin compared with interferon alfa-2b plus ribavirin for initial treatment of chronic hepatitis C: a randomised trial显示文摘Michael P Manns John G McHutchison Stuart C Gordon Vinod K Rustgi Mitchell Shiffman Robert Reindollar Zachary D Goodman Kenneth Koury Mei-Hsiu Ling Janice K Albrecht 2001The Lancet . 2001 (9286)2001,,9286:4
3Peginterferon alfa-2b plus ribavirin compared with interferon alfa-2b plus ribavirin for initial treatment of chronic hepatitis C: a randomised trial显示文摘Michael P Manns John G McHutchison Stuart C Gordon Vinod K Rustgi Mitchell Shiffman Robert Reindollar Zachary D Goodman Kenneth Koury Mei-Hsiu Ling Janice K Albrecht 20012001 (9286)2001,,9286:4
4Computation of flow through the oesophagogastric junction显示文摘Whilst methods exist to indirectly measure the effects of increased flow or gastro-oesophageal refluxing, they cannot quantitatively measure the amount of acid travelling back up into the oesophagus during reflux, nor can they indicate the flow rate through the oesophagogastric junction (OGJ). Since OGJ dysfunction affects flow it seems most appropriate to describe the geometry of the OGJ and its effect on the flow. A device known as the functional lumen imaging probe (FLIP) has been shown to reliably measure the geometry of and pressure changes in the OGJ. FLIP cannot directly measure flow but the data gathered from the probe can be used to model flow through the junction by using computational flow dynamics (CFD). CFD uses a set of equations known as the Navier-Stokes equations to predict flow patterns and is a technique widely used in engineering. These equations are complex and require appropriate assumptions to provide simplifications before useful data can be obtained. With the assumption that the cross-sectional areas obtained via FLIP are circular, the radii of these circles can be obtained. A cubic interpolation scheme can then be applied to give a high-resolution geometry for the OGJ. In the case of modelling a reflux scenario, it can be seen that at the narrowest section a jet of fluid squirts into the oesophagus at a higher velocity than the fluid surrounding it. This jet has a maximum velocity of almost 2 ms-1 that occurs where the OGJ is at its narrowest. This simple prediction of acid ‘squirting’ into the oesophagusillustrates how the use of numerical methods can be used to develop a better understanding of the OGJ. This initial work using CFD shows some considerable promise for the future.Barry P McMahon Karl D Odie Kenneth W Moloney Hans Gregersen 2007World Journal of Gastroenterology2007,13,9:2
5The effect of extracellular ice and cryoprotective agenis on the water permeability parameters of human sperm plasma membrane during freezing 显示文摘RAMACHANDRA V D DAVID J S KENNETH P R 2000Human Reproduction2000,15,5:1
6From extant to extinct:locomotor ontogeny and the evolution of avian flight显示文摘Heers A M Kenneth P D 2012Trends in Ecology&Evolution2012,27,5:1
7Subzero water permeability parameters of mouse spermatozoa in the presence of extraceUular ice and cryoprotective agents 显示文摘RAMACHANDRA V D DAVID J S KENNETH P R 1999Biology of Reproduction1999,61,:1
8Trends in antibiotic use in massachusetts children, 2000-2009显示文摘Sharon K Greene Kenneth P Kleinman Matthew D 2012Pediatrics2012,130,7:1
9A grid algorithm for autonomous staridentification显示文摘Curtis P Kenneth K D 1997IEEE1997,33,1:1
10Using AVL Trees for Fault-Tolerant Group Key Management显示文摘Ohad R Kenneth P B Danny D 2002International Journal of Information Security2002,1,2:1
11A grid algorithm for autonomous star identification显示文摘 KENNETH K D 1997IEEE Transactions on Aerospace and Electronic Systems1997,33,1:1
12Observational buoy studies of coastal air-sea fluxes显示文摘Frederickson P A Kenneth L D 2003J Climate2003,16,4:1
13Diagnosing whether an organizationis truly ready to empower work team: A case study 显示文摘THOMAS J B KENNETH P D M 1996Human Re-source Planning1996,19,:1
14A random- ized trial of intercostal nerve block following percutane- ous nephrolithotomy显示文摘Kenneth T P Daniela G John R D 2009J Urol2009,181,4:1
15CT bronchoscopy: optimization of imaging parameters显示文摘Kenneth D Tunc A Rickhesvar P 1998Radiology1998,209,:1
16Nitric oxide in the pulmonary vasculaturc显示文摘Matthew P Cog gin S Kenneth D 2007Arterioscler Thromb Vasc Biol2007,27,9:1
17The Architecture and Performance of Security Protocols in the Ensemble Group Communication System Using Diamonds to guard the casfle显示文摘Ohad R Kenneth P B Danny D 2001ACM Trans on Information and System Security (TISSEC)2001,4,3:1
18Targeted disruption of the α1,3-galactosytransferase gene in cloned pigs显示文摘 Todd D V Jeremy B Shu-Hung Chen Carol J P Suyapa B Jeff A M Peter M J Kenneth J M Ashley E Lamborn Jamie L Cowell-Lucero Kevin D W Alan C Irina A P David L A 2002Nat Biotechnology2002,20,3:1
19Distributed frameworks and parallel algorithms for processing largescale geographic data显示文摘KENNETH A H CODDINGTON P D JAMES H A 0,,10:1
20Tissuespecific expression of Germin-like oxalate oxidase during development and fungal infection of barley显示文摘BERNARD D GEORGES F KENNETH E P 1995Plant physiol1995,107,:1
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