Aortic Valve Calcium Scoring Using True and Virtual Non-Contrast Reconstructions on Photon-Counting CT with Differing Slice Increments: Impact on Calcium Severity Classifications

<b>Background/Objectives</b>: Aortic valve calcification is commonly evaluated using 3.0 mm true non-contrast (TNC) computed tomography (CT) images. This study evaluates the reproducibility of virtual non-contrast (VNC) reconstructions at different slice intervals using photon-counting detector CT (...

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Main Authors:	Mandeep Singh, Amirhossein Moaddab, Doosup Shin, Jonathan Weber, Karen Chau, Ali H. Dakroub, Roosha Parikh, Karli Pipitone, Ziad A. Ali, Omar K. Khalique
Format:	Artigo
Language:	Inglês
Published:	MDPI AG 2025-12-01
Series:	Tomography
Subjects:	aortic valve calcium score photon-counting detector-computed tomography virtual non contrast true non contrast slice thickness computed tomography
Online Access:	https://www.mdpi.com/2379-139X/11/12/139
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