Low dose cone-beam computed tomography reconstruction via hybrid prior contour based total variation regularization (hybrid-PCTV)

BACKGROUND: Previously, we developed a prior contour based total variation (PCTV) method to use edge information derived from prior images for edge enhancement in low-dose cone-beam computed tomography (CBCT) reconstruction. However, the accuracy of edge enhancement in PCTV is affected by the deform...

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Detalhes bibliográficos
Publicado no:Quant Imaging Med Surg
Main Authors: Chen, Yingxuan, Yin, Fang-Fang, Zhang, Yawei, Zhang, You, Ren, Lei
Formato: Artigo
Idioma:Inglês
Publicado em: AME Publishing Company 2019
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Original Article
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC6685814/
https://ncbi.nlm.nih.gov/pubmed/31448208
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.21037/qims.2019.06.02
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