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Low-dose cerebral perfusion computed tomography image restoration via low-rank and total variation regularizations

Cerebral perfusion x-ray computed tomography (PCT) is an important functional imaging modality for evaluating cerebrovascular diseases and has been widely used in clinics over the past decades. However, due to the protocol of PCT imaging with repeated dynamic sequential scans, the associative radiat...

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Detalhes bibliográficos
Publicado no:Neurocomputing
Main Authors: Niu, Shanzhou, Zhang, Shanli, Huang, Jing, Bian, Zhaoying, Chen, Wufan, Yu, Gaohang, Liang, Zhengrong, Ma, Jianhua
Formato: Artigo
Idioma:Inglês
Publicado em: 2016
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC4948757/
https://ncbi.nlm.nih.gov/pubmed/27440948
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.neucom.2016.01.090
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