Spectral Differentiation of Hyperdense Non-Vascular and Vascular Renal Lesions Without Solid Components in Contrast-Enhanced Photon-Counting Detector CT Scans—A Pilot Study

Spectral Differentiation of Hyperdense Non-Vascular and Vascular Renal Lesions Without Solid Components in Contrast-Enhanced Photon-Counting Detector CT Scans—A Pilot Study

<b>Introduction</b>: The number of incidental renal lesions identified in CT scans of the abdomen is increasing. Objective: The aim of this study was to determine whether hyperdense renal lesions without solid components in a portal venous CT scan can be clearly classified as vascular or...

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Main Authors: Judith Becker, Laura-Marie Feitelson, Franka Risch, Luca Canalini, David Kaufmann, Ramona Wudy, Bertram Jehs, Mark Haerting, Claudia Wollny, Christian Scheurig-Muenkler, Thomas Kroencke, Florian Schwarz, Josua A. Decker, Stefanie Bette
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Diagnostics
Subjects:
renal lesions
vascular and non-vascular renal lesions
photon-counting detector CT
spectral decomposition
VNC
iodine quantification maps
Online Access:https://www.mdpi.com/2075-4418/15/1/79
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