An improved patch-based regularization method for PET image reconstruction

BACKGROUND: Statistical reconstruction methods based on penalized maximum likelihood (PML) are being increasingly used in positron emission tomography (PET) imaging to reduce noise and improve image quality. Wang and Qi proposed a patch-based edge-preserving penalties algorithm that can be implement...

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Detalhes bibliográficos
Publicado no:Quant Imaging Med Surg
Main Authors: Gao, Juan, Liu, Qiegen, Zhou, Chao, Zhang, Weiguang, Wan, Qian, Hu, Chenxi, Gu, Zheng, Liang, Dong, Liu, Xin, Yang, Yongfeng, Zheng, Hairong, Hu, Zhanli, Zhang, Na
Formato: Artigo
Idioma:Inglês
Publicado em: AME Publishing Company 2021
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Original Article
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC7779915/
https://ncbi.nlm.nih.gov/pubmed/33532256
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.21037/qims-20-19
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