A comparison of pyelography and various reconstructions of multidetector helical computed tomography urography images for diagnosing urinary obstruction

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Title:	A comparison of pyelography and various reconstructions of multidetector helical computed tomography urography images for diagnosing urinary obstruction
Authors:	Tzeng, Wen-Sheng Wu, Reng-Hong Huang, Steven Kuan-Hua Mak, Chee-Wai Liao, Alex Chien-Hwa Lin, Victor Chia-Hsiang
Contributors:	資訊多媒體應用系
Keywords:	Excretory Urography Computed Tomography Urography Multidetector Computed Tomography Mdct
Date:	2012-11
Issue Date:	2014-03-21 16:12:40 (UTC+8)
Publisher:	Elsevier Science Inc
Abstract:	Radiologists and urologists require practical and helpful image reconstructions for diagnosing urinary obstruction. We performed different types of imaging and reconstruction, then used a self-designed urinary obstruction-specific questionnaire to evaluate the diagnostic outcome of them. Our results suggested that two-dimensional (2D) axial computed tomography (CT) is clinically superior to retrograde pyelography or antegrade pyelography, and to other modes of image reconstruction that are often used for diagnosing urinary obstruction. Crown Copyright (C) 2012 Published by Elsevier Inc. All rights reserved.
Relation:	Clinical Imaging, 36(6), 773-779
Appears in Collections:	[Dept. of Multimedia and Game Development] Periodical Articles

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