Whole-body PET estimation from low count statistics using cycle-consistent generative adversarial networks

Lowering either the administered activity or scan time is desirable in PET imaging as it decreases the patient’s radiation burden or improves patient comfort and reduces motion artifacts. But reducing these parameters lowers overall photon counts and increases noise, adversely impacting image contra...

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Bibliographic Details
Published in:Phys Med Biol
Main Authors: Lei, Yang, Dong, Xue, Wang, Tonghe, Higgins, Kristin, Liu, Tian, Curran, Walter J, Mao, Hui, Nye, Jonathon A, Yang, Xiaofeng
Format: Artigo
Language:Inglês
Published: 2019
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Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC7764437/
https://ncbi.nlm.nih.gov/pubmed/31561244
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1088/1361-6560/ab4891
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