Dosimetric effects of rotational errors for single isocenter multiple targets in HyperArc plans: A phantom and retrospective imaging analysis study

CONCLUSIONS: For SIMT Plans, a 0.5° rotational setup error is recommended as a basis for calculating additional PTV margins to ensure adequate CTV coverage when using the Encompass system.PMID:38102815 | DOI:10.1002/acm2.14214

Source: Journal of Applied Clinical Medical Physics - December 16, 2023 Category: Physics Authors: Samane Golmakani Andrew N McGrath Timothy J Williams Source Type: research