Virtual Monoenergetic Imaging of Thoracoabdominal Computed Tomography Angiography on Photon-Counting Detector Computertomography: Assessment of Image Quality and Leveraging Low-keV Series for Salvaging Suboptimal Contrast Acquisitions

Virtual Monoenergetic Imaging of Thoracoabdominal Computed Tomography Angiography on Photon-Counting Detector Computertomography: Assessment of Image Quality and Leveraging Low-keV Series for Salvaging Suboptimal Contrast Acquisitions

Background: The aim of this study was to assess the possibility of image improvement of ECG-gated, high-pitch computed tomography angiography (CTA) of the thoracoabdominal aorta before transaortic valve replacement (TAVR) on a novel dual-source photon-counting detector CT (PCD-CT) in the setting of...

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Bibliographic Details
Main Authors: Katharina Rippel, Josua A. Decker, Jan Luitjens, Osama Habeeballah, Stefanie Bette, Franziska Braun, Thomas J. Kroencke, Christian Scheurig-Muenkler
Format: Article
Language:English
Published: MDPI AG 2024-12-01
Series:Diagnostics
Subjects:
photon-counter detector CT
high-pitch ECG-gated aortic CT angiographies
virtual monoenergetic imaging
low-contrast attenuation scans
Online Access:https://www.mdpi.com/2075-4418/14/24/2843
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https://www.mdpi.com/2075-4418/14/24/2843

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