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Four-dimensional volume-of-interest reconstruction for cone-beam computed tomography-guided radiation therapy

Purpose: Data sufficiency are a major problem in four-dimensional cone-beam computed tomography (4D-CBCT) on linear accelerator-integrated scanners for image-guided radiotherapy. Scan times must be in the range of 4–6 min to avoid undersampling artifacts. Various image reconstruction algorithms have...

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Autores principales: Ahmad, Moiz, Balter, Peter, Pan, Tinsu
Formato: Artigo
Lenguaje:Inglês
Publicado: American Association of Physicists in Medicine 2011
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Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC4032402/
https://ncbi.nlm.nih.gov/pubmed/21992381
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.3634058
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