Image-quality characteristics in the longitudinal direction from different image-reconstruction algorithms during single-rotation volume acquisition on head computed tomography: A phantom study

Background A multi detector computed tomography (CT) scanner with wide-area coverage enables whole-brain volumetric scanning in a single rotation. Purpose To investigate variations in image-quality characteristics in the longitudinal direction for different image-reconstruction algorithms and streng...

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Bibliographic Details
Published in:	Acta Radiologica Open Vol. 12; no. 4; p. 205846012311689
Main Authors:	Watanabe, Ryo, Zensho, Ayako, Ohishi, Yoshitaka, Funama, Yoshinori
Format:	Journal Article
Language:	English
Published:	London, England SAGE Publications 01.04.2023 Sage Publications Ltd
Subjects:	Algorithms Computed tomography Image acquisition Image filters Image processing Image quality Image reconstruction Image resolution Iterative methods Medical imaging Original Research Rotation Scanners Spatial discrimination Spatial resolution Tomography Transfer functions Variation Visual perception Head computed tomography reconstruction algorithm image quality single-rotation volume scan longitudinal direction
ISSN:	2058-4601, 2058-4601
Online Access:	Get full text
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