Film measurement and analytical approach for assessing treatment accuracy and latency in a magnetic resonance-guided radiotherapy system.

Hiroyuki OkamotoHiroyuki OkamotoSatoshi NakamuraKotaro IjimaTakahito ChibaMihiro TakemoriTetsu NakaichiShohei MikasaKyohei FujiiTatsuya SakasaiJunichi KuwaharaYuki MiuraDaisuke FujiyamaYuki TsunodaTakuma HanzawaHiroshi IgakiWeishan Chang

Published in: Journal of applied clinical medical physics (2023)

Film measurements highlighted the factors affecting the treatment accuracy of the gated MRgRT system. Our analytical approach, employing gamma analysis on films, can be used to estimate the overall latency of the gated MRgRT system.

Keyphrases

magnetic resonance
room temperature
early stage
squamous cell carcinoma
computed tomography
magnetic resonance imaging
combination therapy
contrast enhanced