ESTRO 2022 - Abstract Book

S1318

Abstract book

ESTRO 2022

Conclusion Our study reported good agreement among TPS, IDCS and measurements. The case tests with higher deviations occurred at regions with very high dose gradients or at deep depths. We consider very importantly to take into account more reports using the same methodology of AAPM TG 219, before we review the commissioning performed in our department. With more reports about uncertainties involved in independent dose calculation process, we expect that the action levels for dose points near surface (high dose gradient) could be reconsidered.

PO-1538 Dose response of cuvette-sized versus bulk silicone-based radiochromic dosimeters

M.B. Jensen 1 , P. Balling 2 , J.B.B. Petersen 3 , S.J. Doran 4 , L.P. Muren 1