Article
Computation and resource efficient genome-wide association analysis for large-scale imaging studies.
Nature communications - 28 Feb 2026
Jiang Zhiwen, Stein Jason, Li Tengfei, Fang Ethan, Li Yun, Sullivan Patrick, Zhu Hongtu
Abstract excerpt
Imaging genetics links genetic variations to brain structures and functions, but the computational challenges posed by high-dimensional imaging and genetic data are significant. In voxel-level genome-wide association studies, we introduce a Representation learning-based Voxel-level Genetic Analysis (RVGA) framework that reduces computational time and storage burden by over 200 times. RVGA enhances statistical...
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