Impacts of Phantom Off-Center Positioning on CT Numbers and Dose Index CTDIv: An Evaluation of Two CT Scanners from GE

The purpose of this work is to evaluate the impacts of body off-center positioning on CT numbers and dose index CTDIv of two scanners from GE. HD750 and APEX scanners were used to acquire a PBU60 phantom of Kagaku and a 062M phantom of CIRS respectively. CT images were acquired at various off-center...

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Bibliographic Details
Main Authors: Xiaoming Zheng, Lachlan Gutsche, Yazan Al-Hayek, Johanna Stanton, Wiam Elshami, Kelsey Jensen
Format: article
Language:EN
Published: MDPI AG 2021
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Online Access:https://doaj.org/article/153528a46b134155963afa502d27db6f
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