Federated Spatial Prior-Based Source-Free Domain Adaptation for White Matter Hyperintensities Segmentation. - Yu Cheng; Yuxiang Dai; Rencheng Zheng; Beini Fei; Hui Zhang 005; Xinran Wu; Boyu Zhang; Haoran Peng; Yuchen Liu; Chun-Yi Zac Lo; Chengyan Wang; He Wang 016 (IEEE J. Biomed. Health Informatics, 2026)