Margin derivation from intrafraction patient motion of multi‐target, single isocentre, brain stereotactic radiosurgery treatments
Thorough analysis of intrafraction patient motion was performed, the dosimetric impact was calculated for different scenarios, and adequate GTV-to-PTV margins were derived. These values vary according to the distance isocentre-to-GTV, as well as the desired dose coverage, and should be chosen adequately.
Authors
- Misael Caloz
- Edouard Romano (ORCID: https://orcid.org/0009-0001-8359-8102)
- Pelagia Tsoutsou (ORCID: https://orcid.org/0000-0002-6490-9278)
- Sébastien Tran (ORCID: https://orcid.org/0000-0001-6619-2795)
- Nikolaos Koutsouvelis (ORCID: https://orcid.org/0000-0002-9343-8540)
- Max Gau
Institutions
- University of Geneva (CH)
- University Hospital of Geneva (CH)
- Geneva College (US)
Publication Details
- Journal
- Journal of Applied Clinical Medical Physics
- Published
- 2024-10-18
- DOI
- https://doi.org/10.1002/acm2.14405
- Citations
- 2
- Primary Topic
- Advanced Radiotherapy Techniques
- Type
- article
- Field-Weighted Citation Impact
- 1.22