Bridging the Gap: Generalising State-of-the-Art U-Net Models to Sub-Saharan African Populations. - Alyssa R. Amod; Alexandra Smith; Pearly Joubert; Raymond Confidence; Dong Zhang 009; Udunna C. Anazodo; Dodzi Motchon; Tinashe E. M. Mutsvangwa; Sébastien Quetin (BraTS/CrossMoDA@MICCAI, 2023)