Penalized PET reconstruction using deep learning prior and local linear fitting

Motivated by the great potential of deep learning in medical imaging, we propose an iterative positron emission tomography (PET) reconstruction framework using a deep learning-based prior. We utilized the denoising convolutional neural network (DnCNN) method and trained the network using full-dose i...

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Bibliografiske detaljer
Udgivet i:IEEE Trans Med Imaging
Main Authors: Kim, Kyungsang, Wu, Dufan, Gong, Kuang, Dutta, Joyita, Kim, Jong Hoon, Son, Young Don, Kim, Hang Keun, Fakhri, Georges El, Li, Quanzheng
Format: Artigo
Sprog:Inglês
Udgivet: 2018
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Article
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC6375088/
https://ncbi.nlm.nih.gov/pubmed/29870375
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/TMI.2018.2832613
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