Classification of schizophrenia-associated brain regions in resting-state fMRI Fayyaz Ahmad, Iftikhar Ahmad and Yolanda Guerrero-Sánchez Eur. Phys. J. Plus, 138 1 (2023) 58 Published online: 21 January 2023 DOI: 10.1140/epjp/s13360-023-03687-x