Dose evaluation of inter- and intra-fraction prostate motion in extremely hypofractionated intensity-modulated proton therapy for prostate cancer

Dose evaluation of inter- and intra-fraction prostate motion in extremely hypofractionated intensity-modulated proton therapy for prostate cancer

Inter- and intra-fractional prostate motion can deteriorate the dose distribution in extremely hypofractionated intensity-modulated proton therapy. We used verification CTs and prostate motion data calculated from 1024 intra-fractional prostate motion records to develop a voxel-wise based 4-dimensio...

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Bibliographic Details
Main Authors: Sen-Quan Feng, Charlotte L. Brouwer, Erik W. Korevaar, Neha Vapiwala, Ken Kang-Hsin Wang, Curtiland Deville, Jr., Johannes A. Langendijk, Stefan Both, Shafak Aluwini
Format: Article
Language:English
Published: Elsevier 2023-07-01
Series:Physics and Imaging in Radiation Oncology
Subjects:
Intensity-modulated proton therapy
Extreme hypofractionation
Ultra-hypofractionation
Stereotactic body proton therapy
Prostate inter- and intra-fraction motion
Online Access:http://www.sciencedirect.com/science/article/pii/S2405631623000659

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http://www.sciencedirect.com/science/article/pii/S2405631623000659

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