2017_IGRT course book

Conclusions: Intra-cranial

Why adopt non-invasive, frame-less IGRT for stereotactic techniques?

Frame-less fractionated cranial SRT Improved accuracy Efficient work-flow

Frame-less single fraction cranial SRS Patient comfort, no risk of bleeding or infection More time for multi-modality, complex treatment planning No difference in accuracy ?

➢ Consistent work-flow with optimization of all steps of radiotherapy planning and delivery, strict QA and definition of standardized protocols to achieve maximum accuracy of treatment