Investigation of smoking related features in spatio-spectral domain on resting-state fMRI data using nonnegative matrix factorization

Abstract

Smoking is a typical exemplar in drug addiction researches for the wide range of tobacco users. The presented study uses functional magnetic resonance imaging (fMRI) to explore the resting-state (RS) neural mechanisms associated with smoking deprivation. We propose a novel analysis approach which applies nonnegative matrix factorization (NMF) algorithm on… (More)
DOI: 10.1109/ICSMC.2012.6377786

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