Evaluation of non-negative matrix factorization of grey matter in age prediction. - Deepthi P. Varikuti; Sarah Genon; Aristeidis Sotiras; Holger Schwender; Felix Hoffstaedter; Kaustubh R. Patil; Christiane Jockwitz; Svenja Caspers; Susanne Moebus; Katrin Amunts; Christos Davatzikos; Simon B. Eickhoff (NeuroImage, 2018)