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52篇 您的检索式:作者名="Rahul D"
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1Measures of patient radiation exposure during endoscopic retrograde cholangiography:Beyond fluoroscopy time显示文摘AIM:to determine whether fluoroscope time is a good predictor of patient radiation exposure during endoscopic retrograde cholangiopancreatography.METHODS:this is a prospective observational study of consecutive patients undergoing endoscopic retrograde cholangiopancreatography in a tertiary care setting.Data related to radiation exposure were collected.The following measures were obtained:Fluoroscopy time(FT),dose area product(DAP)and dose at reference point(DOSERP).Coefficients of determination were calculated to analyze the correlation between FT,DAP and DOSRP.Agreement between FT and DAP/DOSRP was assessed using Bland Altman plots.RESULTS:Four hundred sixty-three data sets were obtained.Fluoroscopy time average was 7.3 min.Fluoroscopy related radiation accounted for 86%of the total DAP while acquisition films related radiation accounted for 14%of the DAP.For any given FT there are wide ranges of DAP and DOSERP and the variability in both increases as fluoroscopy time increases.The coefficient of determination(R2)on the non transformed data for DAP and DOSERP versus FT were respectively 0.416 and0.554.While fluoroscopy use was the largest contributor to patient radiation exposure during endoscopic retrograde cholangiography(ERCP),there is a wide variability in DAP and DOSERP that is not accounted for by FT.DAP and DOSERP increase in variability as FT increases.This translates into poor accuracy of FT in predicting DAP and DOSERP at higher radiation doses.CONCLUSION:DAP and DOSERP in addition to FT should be adopted as new ERCP quality measures to estimate patient radiation exposure.Toufic Kachaamy Edwyn Harrison Rahul Pannala William Pavlicek Michael D Crowell Douglas O Faigel 2015World Journal of Gastroenterology2015,21,6:2
2Preparation solubilization and bio- degradation of crosslinked gelatin 显示文摘Rahul D P James E M 2005Polym Sci Part A: Polym Chem2005,38,:1
3XORs in the air:practical wireless network coding 显示文摘Katti S Rahul H Hu W Katabi D M6dard M 2008IEEFJACM Trans- actions on Networking2008,16,3:1
4Toll-Like Receptor-7 Modulates Immune Complex Glomerulonephritis显示文摘Rahul D Pawar Prashant S Patole Daniel Zecher 2006J Am Soc Nephrol2006,17,:1
5Applying PSQI: metrics and more 显示文摘Rahul K Lee D Brian N 2011OtolaryngotHead Neck Surg2011,145,2:1
6Learning to share: narrowband-friendly wideband networks 显示文摘RAHUL H KUSHMAN N KATABI D 2008ACM SIGCOMM Computer Communication Review2008,38,4:1
7Non- Single Viewpoint Catadioptric Cameras: Geometry and Analysis 显示文摘Rahul Swaminathan Michael D Grossberg Sherr K Nayar 2006International Journal of Computer Vision (S0920-5691)2006,66,3:1
8An Empirical Examination Of VolatiliW Spillover Between the Indian and Us Swap Markets显示文摘Vivek B Malhotra D K Philip R Rahul S 2012Intemational Journal of Emerging Markets2012,7,3:1
9XORs in the air:practical wireless network coding显示文摘S katti H Rahul Wenjun Hu D katabi 2008IEEE/ACM Transactions on Networking2008,16,3:1
10A Fourier-transform infrared spectroscopic analysis of organic matter degradation in a bench-scale solid substrate fermentation (composting) system 显示文摘Tseng D V Rahul V Sam J T 1996Biotechnology and Bioengineering1996,52,6:1
11Preparation Solu -bilization and Biodegradation of Crosslinked Gelatin 显示文摘RAHUL D P JAMES E M 2004Polym Sci : ( Part A ) : Polym Chem2004,38,:1
12An efficientalgorithm for rigorous dynamic simulation of reactivedistillation columns显示文摘RAHUL M KUMAR M V P DWIVEDI D 2009Computers and Chemical Engineering2009,33,8:1
13Rheological characterisation of recycled poly(ethylene terephthalate) modified by reactive extrusion显示文摘FUGEN D RAHUL G EDWARD K 2008Journal of Materials Processing Technology2008,20,4:1
14The effects of institutional investors on the level and mix of CEO compensation 显示文摘PARTHIBAN D RAHUL K EDWARD L 1998Academy of Management Journal1998,41,2:1
15Inflammatory response following neutrophil recovery postchemotherapy in a- cute myeloid leukemia cases without evidence of infection: role of homing of neutrophils显示文摘Rahul D Pawar Travis Williams Rahul 2014Journal of blood medicine2014,5,5:1
16Electrofocusing of methanolic extracts for identification of individual flavonol biomolecules in Camellia species显示文摘JOHN K M VIJAYAN D RAHUL P R 2006J Agric Food Chem2006,54,8:1
17Long-term efficacy of catheter ablation of ventricular tachycardia in patients with arrhythmogenic right ventricular dysp-Lasia/cardiomyopathy显示文摘Darshan D Rahul J Harikrishna T 2007J Am Coll Cardiol2007,50,:1
18Self nanoemulsify drug delivery systems:formulation insights, applications and advances 显示文摘Abhijit A D Neha D Rahul D 2010Nanomedicine2010,5,10:1
19XORs in the air:Practical wireless network coding显示文摘S Katti H Rahul W Hu D Katabi M Medard J Crowcroft 2008IEEE ACM Transactions on Networking2008,16,3:1
20Amine quinone polyurethane polymers for improved performance in advanced particulate media显示文摘G W WARREN RAHUL SHARMA D E NIKLES 0,,:1
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