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Literature DB >> 15035531

Multidetector CT urography: techniques, clinical applications, and pitfalls.

Syed A Akbar¹, Koenraad J Mortele, Kathy Baeyens, Maka Kekelidze, Stuart G Silverman.

Abstract

For two decades, computed tomography (CT) has challenged intravenous urography (IVU) in the evaluation of urinary tract abnormalities. Compared with IVU, CT is more sensitive and specific in the detection and characterization of a variety of urinary tract disorders, including renal masses and urolithiasis. The last purported advantage of IVU has been its ability to depict subtle and mucosal abnormalities of the urothelium. Now, using multidetector CT (MDCT), this challenge has been overcome. In this article, we review the current role of MDCT urography in the evaluation of the urinary tract.

Entities: Disease

Mesh：

Year: 2004 PMID： 15035531 DOI： 10.1053/j.sult.2003.11.002

Source DB: PubMed Journal: Semin Ultrasound CT MR ISSN： 0887-2171 Impact factor: 1.875

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Cited

12 in total

1. Multi-detector CT urography: effect of oral hydration and contrast medium volume on renal parenchymal enhancement and urinary tract opacification--a quantitative and qualitative analysis.

Authors: Dieter H Szolar; Manfred Tillich; Klaus W Preidler
Journal: Eur Radiol Date: 2010-04-10 Impact factor: 5.315

Review 2. [Multi-detector computed tomography in non-traumatic urologic emergencies].

Authors: M K Scherr
Journal: Radiologe Date: 2009-06 Impact factor: 0.635

3. Urinary bladder segmentation in CT urography (CTU) using CLASS.

Authors: Lubomir Hadjiiski; Heang-Ping Chan; Richard H Cohan; Elaine M Caoili; Yuen Law; Kenny Cha; Chuan Zhou; Jun Wei
Journal: Med Phys Date: 2013-11 Impact factor: 4.071

4. Detection of urinary bladder mass in CT urography with SPAN.

Authors: Kenny Cha; Lubomir Hadjiiski; Heang-Ping Chan; Richard H Cohan; Elaine M Caoili; Chuan Zhou
Journal: Med Phys Date: 2015-07 Impact factor: 4.071

5. Prospective comparison of helical CT of the abdomen and pelvis without and with oral contrast in assessing acute abdominal pain in adult Emergency Department patients.

Authors: Steve Y Lee; Bret Coughlin; Jeannette M Wolfe; Joseph Polino; Fidela S Blank; Howard A Smithline
Journal: Emerg Radiol Date: 2006-04-21

Multidetector CT urography: techniques, clinical applications, and pitfalls.

1. Multi-detector CT urography: effect of oral hydration and contrast medium volume on renal parenchymal enhancement and urinary tract opacification--a quantitative and qualitative analysis.

Review 2. [Multi-detector computed tomography in non-traumatic urologic emergencies].

3. Urinary bladder segmentation in CT urography (CTU) using CLASS.

4. Detection of urinary bladder mass in CT urography with SPAN.

5. Prospective comparison of helical CT of the abdomen and pelvis without and with oral contrast in assessing acute abdominal pain in adult Emergency Department patients.

6. U-Net based deep learning bladder segmentation in CT urography.

7. Urinary bladder segmentation in CT urography using deep-learning convolutional neural network and level sets.

8. Deep-learning convolutional neural network: Inner and outer bladder wall segmentation in CT urography.

9. CT urography: segmentation of urinary bladder using CLASS with local contour refinement.

10. Auto-initialized cascaded level set (AI-CALS) segmentation of bladder lesions on multidetector row CT urography.