LI Y, Liu M, Yang H, Hu X, Liao Y, Anmahapong K, Wang Z, Zhu J, Hao Y, Chen Y, Li H, Li Z, Jia F, Qu H, Tian Q. BioTTA: Maximizing Domain Generalization in Automatic Fetal Brain Biometry with Test-Time Adaptation. In: Proceedings of the Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition, Cape Town, South Africa. Program #507-04-003.