CBCT-based online adaptive radiotherapy (CBCT-oART) enables daily plan adaptation but is sensitive to intra-fraction motion during extended adaptive workflows. This study evaluates breath-hold (BH) motion stability and workflow impact using an in-bore surface...
Author profile
Mona Arbab, MD
Department of Radiation Oncology, UT Southwestern Medical Center
Evaluation of Surface-Guided Breath-Hold for Motion Control In CBCT-Guided Online Adaptive Radiotherapy
Poster Program · Therapy Physics
The Feasibility of Direct-to-Treatment Ultra-Hypofractionated Whole-Breast Irradiation Using AI-Enabled Adaptive Radiation Therapy
Direct-to-treatment radiotherapy eliminates CT simulation and pre-planning, reduces consultation-to-treatment intervals from weeks to hours. This study evaluated the feasibility of an ultra-hypofractionated whole-breast workflow that omits simulation and adva...
Poster Program · Therapy Physics
Clinical Implementation of Direct-to-Unit Ultra-Hypofractionated Whole-Breast Irradiation Using AI-Enabled Adaptive Radiation Therapy
Direct-to-unit (DTU) radiotherapy, which bypasses CT simulation and prospective planning, offers an opportunity to markedly shorten the interval from consultation to treatment and expand access to timely breast cancer care. Building on prior feasibility work,...
Proffered Program · Therapy Physics