Increasing the rate of datasets amenable to CTFFR and quantitative plaque analysis: Value of software for reducing stair-step artifacts demonstrated in photon-counting detector CT

Purpose: To determine the value of an algorithm for reducing stair-step artifacts for advanced coronary analyses in sequential mode coronary CT angiography (CCTA). Methods: Forty patients undergoing sequential mode photon-counting detector CCTA with at least one stair-step artifact were included. Tw...

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Bibliographic Details

Published in:	European Journal of Radiology Open
Main Authors:	Costanza Lisi, Lukas J. Moser, Victor Mergen, Thomas Flohr, Matthias Eberhard, Hatem Alkadhi
Format:	Article
Language:	English
Published:	Elsevier 2024-06-01
Subjects:	Coronary artery disease computed tomography coronary plaque fractional flow reserve quantitative analysis
Online Access:	http://www.sciencedirect.com/science/article/pii/S2352047724000297