Intra- and inter-fraction breath-hold variations and margins for radiotherapy of abdominal targets

Intra- and inter-fraction breath-hold variations and margins for radiotherapy of abdominal targets

Radiotherapy in expiration breath-hold (EBH) has the potential to reduce treatment volumes of abdominal targets compared to an internal target volume concept in free-breathing. The reproducibility of EBH and required safety margins were investigated to quantify this volumetric benefit. Pre- and post...

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Bibliographic Details
Main Authors: Stefanie Ehrbar, Markus Schrader, Giulia Marvaso, Sophie Perryck, Janita E. Van Timmeren, Matea Pavic, Amanda Moreira, Stephanie Tanadini-Lang, Matthias Guckenberger, Nicolaus Andratschke, Helena Garcia Schüler
Format: Article
Language:English
Published: Elsevier 2023-10-01
Series:Physics and Imaging in Radiation Oncology
Subjects:
Expiration breath-hold
Abdomen
Margin calculation
Stereotactic body radiotherapy
Online Access:http://www.sciencedirect.com/science/article/pii/S2405631623001008

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http://www.sciencedirect.com/science/article/pii/S2405631623001008

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