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Validation of a robust strategy for proton spot scanning for oesophageal cancer in the presence of anatomical changes

SFUD strategies with one or two posterior proton beams and three target coverage strategies are compared with IMRT and tested for robustness towards anatomical changes by recalculation on surveillance CTs during treatment. We find posterior beam SFUD combining PTV coverage with robust optimization i...

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Hauptverfasser: Møller, Ditte Sloth (VerfasserIn) , Alber, Markus (VerfasserIn) , Nordsmark, Marianne (VerfasserIn) , Nyeng, Tine Bisballe (VerfasserIn) , Lutz, Christina Maria (VerfasserIn) , Hoffmann, Lone (VerfasserIn)
Dokumenttyp: Article (Journal)
Sprache:Englisch
Veröffentlicht: 2019
In: Radiotherapy and oncology
Year: 2018, Jahrgang: 131, Pages: 174-178
ISSN:1879-0887
DOI:10.1016/j.radonc.2018.09.018
Online-Zugang:Verlag, Volltext: https://doi.org/10.1016/j.radonc.2018.09.018
Verlag, Volltext: http://www.sciencedirect.com/science/article/pii/S0167814018335011
Volltext
Verfasserangaben:Ditte Sloth Møller, Markus Alber, Marianne Nordsmark, Tine Bisballe Nyeng, Christina Maria Lutz, Lone Hoffmann
Beschreibung
Zusammenfassung:SFUD strategies with one or two posterior proton beams and three target coverage strategies are compared with IMRT and tested for robustness towards anatomical changes by recalculation on surveillance CTs during treatment. We find posterior beam SFUD combining PTV coverage with robust optimization increases robustness towards anatomical changes compared to IMRT.
Beschreibung:Available online 16 October 2018
Gesehen am 24.09.2019
Beschreibung:Online Resource
ISSN:1879-0887
DOI:10.1016/j.radonc.2018.09.018

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