@article{whyinvarianceisnotenoughforbiomedicaldom, title = {Why Invariance is Not Enough for Biomedical Domain Generalization and How to Fix It}, author = {Sebo Diaz and Polina Golland and Elfar Adalsteinsson and Neel Dey}, year = {2026}, eprint = {2604.02564}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2604.02564}, }