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Theoretical Study of the Benefit of Long Axial Field-of-View PET on Region of Interest Quantification

The aim of this study is to evaluate the benefit of long axial field-of-view (AFOV) PET scanners on region of interest (ROI) quantification. We simulated a series of PET scanners with an AFOV ranging from 22 cm to 220 cm. A theoretical framework was used to predict the contrast recovery coefficient...

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Bibliographic Details
Published in:Phys Med Biol
Main Authors: Zhang, Xuezhu, Badawi, Ramsey D., Cherry, Simon R., Qi, Jinyi
Format: Artigo
Language:Inglês
Published: 2018
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC6097617/
https://ncbi.nlm.nih.gov/pubmed/29799814
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1088/1361-6560/aac815
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