Joint multi-site domain adaptation and multi-modality feature selection for the diagnosis of psychiatric disorders.

ABSTRACT: Identifying biomarkers for computer-aided diagnosis (CAD) is crucial for early intervention of psychiatric disorders. Multi-site data have been utilized to increase the sample size and improve statistical power, while multi-modality classification offers significant advantages over traditional single-modality based approaches for diagnosing psychiatric disorders. However, inter-site heterogeneity and intra-modality heterogeneity present challenges to multi-site and multi-modality based classification. In this paper, brain functional and structural networks (BFNs/BSNs) from multiple sites were constructed to establish a joint multi-site multi-modality framework for psychiatric diagnosis. To do this we developed a hypergraph based multi-source domain adaptation (HMSDA) which allowed us to tr

SUBMITTER: Ji Y 

PROVIDER: S-EPMC11639356 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature