First Experimental Demonstration of Time-Resolved Plastic Scintillation Dosimetry On An MR-Linac

To maximize healthy tissue sparing in the presence of respiration, we previously developed MRI-guided MLC tracking for the 1.5T Unity MR-linac (Elekta AB, SWE). Dosimetric analyses were performed using film dosimetry.

2022 AAPM AM
P.Uijtewaal (1), P.Borman (1), B.Côté (2), Y.Lechasseur (2), J.Turcotte (2), S.Lambert-girard (2), P.Woodhead (1), S.Woodings (1), W.de Vries (1), R.Flores (3), S.Smith (3), B.Raaymakers (1), M.Fast (1) | Umc Utrecht, MedScint, QC, CA, Modus Medical Devices, Inc., London, ON, CA

On the orientation independence of the HYPERSCINT scintillation dosimetry research platform in a MR-linac environment.

The purpose of this work was to characterize the Hyperscint scintillation dosimetry research platform in a MR-linac environment, particularly with respect to its orientation.

2022 COMP ASM
B.Côté (1), B.Raaymakers (2), S.Woodings (2), P.Uijtewaal (2), W.de Vries (2), S.Lambert-girard (1), F.Therriault-Proulx (1), M.Fast (2) | Medscint, QC, CA (1), Umc Utrecht, NL (2)