ESTRO 2022 - Abstract Book

S733

Abstract book

ESTRO 2022

Conclusion The optical fibre sensors demonstrated reproducible measurements with the need for a correction factor to be applied to account for differences in the fibre output and TPS output. Angular and temperature dependence need to be assessed to determine appropriate correction factors. Calibration of the fibres with a well chamber will be performed via intercomparison with a Farmer chamber, following which the fibres will be tested in anthropomorphic phantoms prior to clinical testing.

PD-0814 Quantification and correction of volume effect perturbations from detectors in small proton fields