Predicting Gamma Passing Rates for Portal Dosimetry-Based IMRT QA Using Deep Learning

• Published in: International journal of radiation oncology, biology, physics Vol. 111; no. 3; pp. e110 - e111
• Main Authors: Fondevila, D.M., Rios, P.J., Peñalva, D.M. Dodat, Arbiser, S.
• Format: Journal Article
• Language: English
• Published: Elsevier Inc 01.11.2021

To assess if portal dosimetry-based IMRT QA gamma passing rates can be predicted with a Convolutional Neural Network (CNN) Model trained directly on the fluence maps without any domain expert knowledge. A total of 4268 beams were collected from various treatment site plans and analyzed using gamma c...