Influence of dose calculation algorithms on the helical diode array using volumetric-modulated arc therapy for small targets.

Tomohiro Ono Hideaki Hirashima Takanori Adachi Hiraku IraminaTakahiro FujimotoMegumi UtoMitsuhiro NakamuraTakashi Mizowaki

Published in: Journal of applied clinical medical physics (2024)

The behavior of the dose distribution on the helical diode array differed depending on the dose calculation algorithm for small targets. Measurements using ArcCHECK for VMAT with small targets can have lower GPRs owing to the coarse dose resolution of AXB around the detector area.

Keyphrases

machine learning
molecular dynamics
monte carlo
magnetic resonance
high density
neural network
contrast enhanced