Kyeongyun Park

A deep learning approach for EPID-based patient-specific quality assurance incorporating daily machine-state variations

Patient-specific quality assurance (PSQA) based on electronic portal imaging devices (EPIDs) is widely used for pretreatment verification, but it is usually performed as a single check of the approved plan and reflects the daily state of the linac only to a limited extent. We propose a deep learning approach that predi...