Literature DB >> 22498438

Applications of dual-energy CT in urologic imaging: an update.

Robert Hartman1, Akira Kawashima, Naoki Takahashi, Alvin Silva, Terri Vrtiska, Shuai Leng, Joel Fletcher, Cynthia McCollough.   

Abstract

This article discusses modern dual-energy computed tomography (DECT) and the unique material-specific information these scanners can provide. A description of the technical aspects of the various DECT techniques is provided. Specific clinical applications in urologic imaging, including chemical composition of urolithiasis, evaluation of renal masses, detection of urothelial neoplasms, and adrenal adenoma imaging, are discussed. The unique postprocessed image sets, including virtual noncontrast, iodine overlay, and stone composition, are described.
Copyright © 2012 Elsevier Inc. All rights reserved.

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Year:  2012        PMID： 22498438     DOI： 10.1016/j.rcl.2012.02.007

Source DB:  PubMed          Journal:  Radiol Clin North Am        ISSN： 0033-8389            Impact factor:   2.303


  16 in total

Review 1.  Dual energy MDCT assessment of renal lesions: an overview.

Authors:  Achille Mileto; Daniele Marin; Rendon C Nelson; Giorgio Ascenti; Daniel T Boll
Journal:  Eur Radiol       Date:  2013-10-04       Impact factor: 5.315

Review 2.  Advances in medical imaging for the diagnosis and management of common genitourinary cancers.

Authors:  Mohammad H Bagheri; Mark A Ahlman; Liza Lindenberg; Baris Turkbey; Jeffrey Lin; Ali Cahid Civelek; Ashkan A Malayeri; Piyush K Agarwal; Peter L Choyke; Les R Folio; Andrea B Apolo
Journal:  Urol Oncol       Date:  2017-05-12       Impact factor: 3.498

3.  Differentiation of heroin and cocaine using dual-energy CT-an experimental study.

Authors:  Jochen Grimm; Ramona Wudy; Edvard Ziegeler; Stefan Wirth; Michael Uhl; Maximilian F Reiser; Michael Scherr
Journal:  Int J Legal Med       Date:  2014-02-28       Impact factor: 2.686

4.  Maximizing Iodine Contrast-to-Noise Ratios in Abdominal CT Imaging through Use of Energy Domain Noise Reduction and Virtual Monoenergetic Dual-Energy CT.

Authors:  Shuai Leng; Lifeng Yu; Joel G Fletcher; Cynthia H McCollough
Journal:  Radiology       Date:  2015-04-10       Impact factor: 11.105

Review 5.  [Modern imaging of renal tumors - application in diagnostics and therapy. Characterization, operation planning and therapy monitoring of renal lesions].

Authors:  J P Radtke; D Teber; C D Alt; B A Hadaschik; P Hallscheidt
Journal:  Radiologe       Date:  2016-03       Impact factor: 0.635

6.  Characterization of ureteral stents by dual-energy computed tomography: Clinical implications.

Authors:  El-Sayed H Ibrahim; William E Haley; Maria A Jepperson; Michael J Wehle; Joseph G Cernigliaro
Journal:  World J Radiol       Date:  2014-08-28

Review 7.  Imaging the renal lesion with dual-energy multidetector CT and multi-energy applications in clinical practice: what can it truly do for you?

Authors:  Achille Mileto; Keitaro Sofue; Daniele Marin
Journal:  Eur Radiol       Date:  2016-01-22       Impact factor: 5.315

8.  Detection and Characterization of Renal Stones by Using Photon-Counting-based CT.

Authors:  Roy P Marcus; Joel G Fletcher; Andrea Ferrero; Shuai Leng; Ahmed F Halaweish; Ralf Gutjahr; Terri J Vrtiska; Mike L Wells; Felicity T Enders; Cynthia H McCollough
Journal:  Radiology       Date:  2018-08-07       Impact factor: 11.105

Review 9.  Adrenal Incidentaloma.

Authors:  Mark Sherlock; Andrew Scarsbrook; Afroze Abbas; Sheila Fraser; Padiporn Limumpornpetch; Rosemary Dineen; Paul M Stewart
Journal:  Endocr Rev       Date:  2020-12-01       Impact factor: 19.871

Review 10.  Dual-energy CT imaging of thoracic malignancies.

Authors:  Long Jiang Zhang; Gui Fen Yang; Sheng Yong Wu; Jian Xu; Guang Ming Lu; U Joseph Schoepf
Journal:  Cancer Imaging       Date:  2013-03-06       Impact factor: 3.909
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