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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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Détails bibliographiques
Publié dans:Phys Med Biol
Auteurs principaux: Lei, Yang, Dong, Xue, Wang, Tonghe, Higgins, Kristin, Liu, Tian, Curran, Walter J, Mao, Hui, Nye, Jonathon A, Yang, Xiaofeng
Format: Artigo
Langue:Inglês
Publié: 2019
Sujets:
Accès en ligne: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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