Article
Multimodal deep learning approaches for improving polygenic risk scores with imaging data.
Scientific reports - 5 Jan 2026
Kim Hyeongmu, Lee Geon, Chung Wonil
Abstract excerpt
Enhancing the predictive accuracy of polygenic risk scores (PRS) can be achieved by incorporating imaging data, which captures disease-related phenotypic variations. This study aimed to evaluate the predictive performance of PRS, image-derived deep learning scores (IDS), imaging-derived phenotypes (IDPs), and clinical covariates. Additionally, IDP-proxy genetic scores (IGSs) were developed as substitutes for IDPs...
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