Characterization of the Hyperscint Dosimetry System for Real-Time Dosimetry Measurements with the Varian TrueBeamLinac

Plastic scintillator/optical fibre dosimetry systems are advantageous due to their near water equivalence, waterproof construction, linear dose response, and good spatial resolution due to their small size. The nanosecond decay times of plastic scintillators enable the possibility of real-time dosimetry. We tested the new Hyperscint?? fibre detector system to determine if, in addition to the expected dose and field size responses, this system can provide real-time dose information.

2020 AAPM AM
C.Penner (1,2), C.Hoehr (2), C.Mendez (1), C.Duzenli (1) | BC Cancer, Vancouver, BC, CA, TRIUMF, Vancouver, BC, CA