Performances of AI-based automatic delineation of CTV and Organs-at-Risk for breast radiotherapy planning: including inter-observer variability in the evaluation process.
PURPOSE This study evaluated the performance of three AI-based segmentation tools for breast clinical target volumes (CTV) and organs at risk (OARs): a commercial solution, an open-source tool, and an in-house UNet model. Inter-observer variability (IOV) was computed and used as a benchmark for the subsequent considera...