Added value of non-rigid image registration for intrafraction dose accumulation in magnetic resonance imaging-guided prostate radiotherapy

Added value of non-rigid image registration for intrafraction dose accumulation in magnetic resonance imaging-guided prostate radiotherapy

This work investigates potential advantages of non-rigid versus rigid image registration for intrafraction dose reconstruction in hypofractionated prostate radiotherapy. The data of 15 patients were analyzed using 3D cine magnetic resonance imaging (MRI) in combination with machine log files and the...

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Bibliographic Details
Main Authors: Georgios Tsekas, Cornel Zachiu, Gijsbert H. Bol, Johannes C.J. de Boer, Bas W. Raaymakers
Format: Article
Language:English
Published: Elsevier 2025-01-01
Series:Physics and Imaging in Radiation Oncology
Subjects:
Prostate cancer
Adaptive radiotherapy
Deformable image registration
Rigid image registration
Intrafraction motion
Hypofractionated radiotherapy
Online Access:http://www.sciencedirect.com/science/article/pii/S2405631625000168
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