Learning heritable multimodal brain representation via contrastive learning
Tian Xia, Xingzhong Zhao, Saiful Sheikh Muhammad Islam, Kamil Mohammed, Ziqian Xie, Degui Zhi
This paper introduces a multimodal contrastive learning framework to derive heritable brain representations from paired T1- and T2-weighted MRIs, improving genetic discovery and revealing shared biological targets.
bioRxiv · Feb 20, 2026 · PreprintBioinformatics