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An energy minimization method for the correction of cupping artifacts in cone‐beam CT

The purpose of this study was to reduce cupping artifacts and improve quantitative accuracy of the images in cone‐beam CT (CBCT). An energy minimization method (EMM) is proposed to reduce cupping artifacts in reconstructed image of the CBCT. The cupping artifacts are iteratively optimized by using e...

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Detalhes bibliográficos
Publicado no:J Appl Clin Med Phys
Main Authors: Xie, Shipeng, Zhuang, Wenqin, Li, Haibo
Formato: Artigo
Idioma:Inglês
Publicado em: John Wiley and Sons Inc. 2016
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC5690028/
https://ncbi.nlm.nih.gov/pubmed/27455478
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1120/jacmp.v17i4.6023
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