Nankai University

Conventional cone-beam CT (CBCT) on linear accelerators suffers from limited soft-tissue contrast and quantitative inaccuracy, hindering its use for precision radiotherapy tasks. This study aims to develop and clinically validate a deep learning-based materia...

Ultra-high-dose-rate (UHDR) proton irradiation may spare normal tissue (FLASH effect), but PBS proton dose rate is limited by machine constraints (minimum MU/spot and dwell time). Intra-field interruptions can leave sub-threshold MU for remaining delivery, de...