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113篇 您的检索式:作者名="KENNETH M K"
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1Assessment of the diagnostic performance and interobserver variability of endocytoscopy in Barrett's esophagus:A pilot ex-vivo study显示文摘AIM:To investigate a classification of endocytoscopy(ECS)images in Barrett’s esophagus(BE)and evaluate its diagnostic performance and interobserver variability.METHODS:ECS was applied to surveillance endoscopic mucosal resection(EMR)specimens of BE ex-vivo.The mucosal surface of specimen was stained with 1%methylene blue and surveyed with a catheter-type endocytoscope.We selected still images that were most representative of the endoscopically suspect lesion and matched with the final histopathological diagnosis to accomplish accurate correlation.The diagnostic performance and inter-observer variability of the new classification scheme were assessed in a blinded fashion by physicians with expertise in both BE and ECS and inexperienced physicians with no prior exposure to ECS.RESULTS:Three staff physicians and 22 gastroenterology fellows classified eight randomly assigned unknown still ECS pictures(two images per each classification)into one of four histopathologic categories as follows:(1)BEC1-squamous epithelium;(2)BEC2-BE without dysplasia;(3)BEC3-BE with dysplasia;and(4)BEC4-esophageal adenocarcinoma(EAC)in BE.Accuracy of diagnosis in staff physicians and clinical fellows were,respectively,100%and 99.4%for BEC1,95.8%and83.0%for BEC2,91.7%and 83.0%for BEC3,and95.8%and 98.3%for BEC4.Interobserver agreement of the faculty physicians and fellows in classifying each category were 0.932 and 0.897,respectively.CONCLUSION:This is the first study to investigate classification system of ECS in BE.This ex-vivo pilot study demonstrated acceptable diagnostic accuracy and excellent interobserver agreement.Yutaka Tomizawa Prasad G Iyer Louis M Wongkeesong Navtej S Buttar Lori S Lutzke Tsung-Teh Wu Kenneth K Wang 2013World Journal of Gastroenterology2013,19,46:2
2A fern that hyperaccumulates arsenic显示文摘Ma L Q Kenneth M K Tu C 2001Nature2001,409,6820:1
3Recognition and management of cardiac arrhythmias显示文摘Simon C Kenneth M K 1995Curr Probl Cardiol1995,20,2:1
4Mesoscale scanningprobes tips with subnanometer rms roughness 显示文摘Xu D W Kenneth M Liechti K 2007Review of Scientific Instruments2007,78,07:1
5Preclinical and clinical evaluations of ABX-EGF, a fully human anti-epidermal growth factor receptor antibody显示文摘Kenneth A Foon Xiao-Dong Yang Louis M Weiner Arie S Belldegrun Robert A Figlin Jeffrey Crawford Eric K Rowinsky Janice P Dutcher Nicholas J Vogelzang Jared Gollub John A Thompson Garry Schwartz Ronald M Bukowski Lorin K Roskos Gisela M Schwab 2004International Journal of Radiation Oncology Biology Physics2004,,3:1
6Extending the supply chain: integrating operations and marketing in the online grocery industry 显示文摘KENNETH K BOYER G TOMAS M Huh 2005Journal of Operations Manage- ment2005,23,6:1
7Antimicrobial peptide expression is developmentally regulated in the ovine gastrointestinal tract显示文摘KENNETH M HUTTNER K M DONNA J 1998American Society for Nutritional Sciences1998,128,2:1
8A fern that hyperaccumulates arsenic 显示文摘MA L Q KENNETH M K TU C 2001Nature2001,409,1:1
9Tactical information operations in Kosovo显示文摘 Kenneth K 2004Military Review2004,84,5:1
10Infrared spectrum of SOF2显示文摘KENNETH O'LOANE J WILSON K M 1955The Jourual of Chemical Physics1955,23,7:1
11Late Cretaceous and Cenozoic sea level estimates: Back stripping analysis of borehole data, onshore New Jersey显示文摘William A V S Michelle A K Kenneth G M 2004Basin Re search2004,16,:1
12Coq3orate Soccial Responsibility in Supply Chains of Global Brands:A Boundadaess Responsibility? Clarifications,Exceptions and hnplications显示文摘KENNETH M A ONYEKA K O PAUI N 2008Journal of Business Ethics2008,81,1:1
13Dexmedetomodine and neuro-cognitive testing in awake cmniotomy显示文摘Particalf M Kenneth P Erik K 2004Neuresurg Anesthesiol2004,16,1:1
14A fem that hyperaeeumulates arsenic 显示文摘Ma L Q Kenneth M K Tu C 2001Nature2001,409,6820:1
15Tactical Information Operations in Kosovo显示文摘 Kenneth K 2004Military Review2004,,2004:1
16The effect of surface passivation on microwave characteristics of undoped AlGaN/gaN HEMT's显示文摘 chu Kenneth K Chumbes E Martin 2000IEEE Electron Device Leff2000,21,:1
17Angle-Resnlved Particle Image Velocimetry Measure- ments of Flow and Turbulence Fields in Small-Scale Stirred Vessels of Different Mixer Configurations 显示文摘Chung Kenneth H K Simmons Mark J H Barigou M 2009Industrial & Engineering Chemistry Research2009,4,:1
18Dertermination of aloin and aloe-emodin in Aloe consumable products by thin layer chromatography显示文摘KIRIDENA W SALWA K P KENNETH G M 1995Journal of Planar Chromqtography1995,8,:1
19Adeno-associated virusmediated bone morphogenetic protein-4 gene therapy for in vivo bone formation显示文摘Keith D K Yan C Kenneth M C 2003Biochem Biophys Res Commun2003,308,:1
20A cell wall-degrading endopolygalacturonase secreted by Colletotrichum lindemuthianum显示文摘Patricia D E Austin M Kenneth K 1972Plant Physiol1972,49,:1
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