Article
Integrating fMRI and SNP data for biomarker identification for schizophrenia with a sparse representation based variable selection method.
BMC medical genomics - 1 Jan 2013
Cao Hongbao, Duan Junbo, Lin Dongdong, Calhoun Vince, Wang Yu-Ping
Abstract excerpt
BACKGROUND: In recent years, both single-nucleotide polymorphism (SNP) array and functional magnetic resonance imaging (fMRI) have been widely used for the study of schizophrenia (SCZ). In addition, a few studies have been reported integrating both SNPs data and fMRI data for comprehensive analysis. METHODS: In this study, a novel sparse representation based variable selection (SRVS) method has been proposed and...
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