Stress-Testing Pelvic Autosegmentation Algorithms Using Anatomical Edge Cases — a TCIA collection of pelvic radiotherapy planning CT with manually contoured organs at risk, curated so that most cases contain anatomy known to break autosegmentation algorithms (Kanwar et al., Phys Imaging Radiat Oncol 2023).

Read before using — the name is misleading in two ways:

This is CT, not MRI. Despite "Prostate" in the name it is not a prostate mpMRI/zonal… See the full description on the dataset page: https://huggingface.co/datasets/MedOtter/Prostate-Anatomical-Edge-Cases.