ESTRO 2024 - Abstract Book

S4737

Physics - Quality assurance and auditing

ESTRO 2024

Conclusion:

A complete PSQA has been described for HA SRS plans. PRIMO allows to check the dose distributions calculated by the Eclipse, while the plan delivery was verified using O4D. Given the high performance of our SRS platform, we are moving to rely only on PRIMO software for pre-treatment verification of SRS HA plans. Cases reporting PRIMO-based 5%/1 mm GPR values smaller than the established CLs, are checked using O4D-based measurements.

Keywords: Monte Carlo, Patient-Specific QA, SRS

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Digital Poster

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