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Reducing Iodine Contrast Volume in CT Angiography of the Abdominal Aorta Using Integrated Tube Potential Selection and Weight-Based Method Without Compromising Image Quality

posted by dsct.com | Aug 31, 2017
dsct.com

The purpose of this study is to determine whether image quality was maintained when a weight-based protocol incorporating tube potential selection was used to select lower iodine contrast volumes for aortic CT angiography (CTA). Read more

Low dose time-resolved CT-angiography in pediatric patients with venous malformations using 3rd generation dual-source CT: Initial experience

posted by Thomas Henzler, MD | Aug 24, 2017
Thomas Henzler, MD

To prospectively evaluate the diagnostic value and radiation dose of time-resolved CT-Angiography (4D-CTA) in pediatric patients with venous malformations using 3rd generation dual-source CT (DSCT) at 70 kVp tube voltage. Read more

CT angiography for planning transcatheter aortic valve replacement using automated tube voltage selection: Image quality and radiation exposure.

posted by Carlo Nicola De Cecco, M.D., PhD | May 11, 2017
Carlo Nicola De Cecco, M.D., PhD

Purpose: To assess image quality and accuracy of CT angiography (CTA) for transcatheter aortic valve replacement (TAVR) planning performed with 3rd generation dual-source CT (DSCT). Read more

Dynamic CT myocardial perfusion imaging.

posted by Carlo Nicola De Cecco, M.D., PhD | Mar 27, 2017
Carlo Nicola De Cecco, M.D., PhD

This review aims to discuss dynamic CT myocardial perfusion as a new technique in the assessment of CAD. Read more

Optimization of window settings for standard and advanced virtual monoenergetic imaging in abdominal dual-energy CT angiography.

posted by Carlo Nicola De Cecco, M.D., PhD | Feb 16, 2017
Carlo Nicola De Cecco, M.D., PhD

Objectives: To determine the optimal window setting for displaying virtual monoenergetic reconstructions of third generation dual-source, dual-energy CT (DECT) angiography of the abdomen. Read more

CT Angiography of the Aorta: Prospective Evaluation of Individualized Low-Volume Contrast Media Protocols.

posted by Hatem Alkadhi, M.D., M.P.H., E.B.C.R. | Oct 18, 2016
Hatem Alkadhi, M.D., M.P.H., E.B.C.R.

Purpose: To prospectively develop individualized low-volume contrast media (CM) protocols adapted to tube voltage in patients undergoing computed tomographic (CT) angiography of the aorta. Read more

In Vitro Comparison of Second- and Third-generation Dual-source CT for Coronary Stent Visualization at Different Tube Potentials

posted by dsct.com | Oct 14, 2016
dsct.com

Rationale and Objectives: The study aimed to evaluate in vitro stent lumen visibility of coronary stents in a second- and third-generation dual-source computed tomography (CT) system at 100 and 120 kVp tube potential. Read more



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