Dosimetric Evaluation of Dose Calculation Uncertainties for MR-Only Approaches in Prostate MR-Guided Radiotherapy

Purpose: Magnetic resonance imaging guided radiotherapy (MRgRT) allows treatment plan adaptation on the MRI of the day. For dose calculations, a structure-specific bulk relative electron density (RED) overwrite derived from a planning computed tomography (CT) poses as one possible treatment workflow...

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Bibliographic Details
Published in:Frontiers in Physics
Main Authors: Ivan Coric, Kumar Shreshtha, Thais Roque, Nikos Paragios, Cihan Gani, Daniel Zips, Daniela Thorwarth, Marcel Nachbar
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-08-01
Subjects:
MRgRT
synthetic CT
artificial intelligence
MR-only
MR-Linac
bulk density
Online Access:https://www.frontiersin.org/articles/10.3389/fphy.2022.897710/full

Internet

https://www.frontiersin.org/articles/10.3389/fphy.2022.897710/full

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