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Improving Image Quality of On-Board Cone-Beam CT in Radiation Therapy Using Image Information Provided by Planning Multi-Detector CT: A Phantom Study

PURPOSE: The aim of this study was to improve the image quality of cone-beam computed tomography (CBCT) mounted on the gantry of a linear accelerator used in radiation therapy based on the image information provided by planning multi-detector CT (MDCT). METHODS: MDCT-based shading correction for CBC...

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Detalles Bibliográficos
Autores principales:	Yang, Ching-Ching, Chen, Fong-Lin, Lo, Yeh-Chi
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Public Library of Science 2016
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4900643/ https://www.ncbi.nlm.nih.gov/pubmed/27280593 http://dx.doi.org/10.1371/journal.pone.0157072

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