Articles with "regularized iterative" as a keyword



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PRIOR: Prior-Regularized Iterative Optimization Reconstruction For 4D CBCT

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Published in 2022 at "IEEE Journal of Biomedical and Health Informatics"

DOI: 10.1109/jbhi.2022.3201232

Abstract: 4D cone-beam computed tomography (CBCT) is an important imaging modality in image-guided radiation therapy to address the motion-induced artifacts caused by organ movements during the respiratory process. However, due to the extremely sparse projection data… read more here.

Keywords: prior regularized; iterative optimization; regularized iterative; optimization reconstruction ... See more keywords