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A Patch-based CBCT Scatter Artifact Correction Using Prior CT

We have developed a novel patch-based cone beam CT (CBCT) artifact correction method based on prior CT images. First, we used the image registration to align the planning CT with the CBCT to reduce the geometry difference between the two images. Then, we brought the planning CT-based prior informati...

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Detalles Bibliográficos
Publicado en:Proc SPIE Int Soc Opt Eng
Main Authors: Yang, Xiaofeng, Liu, Tian, Dong, Xue, Tang, Xiangyang, Elder, Eric, Curran, Walter J., Dhabaan, Anees
Formato: Artigo
Idioma:Inglês
Publicado: 2017
Assuntos:
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC6764528/
https://ncbi.nlm.nih.gov/pubmed/31564764
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1117/12.2253935
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