Brain functional connectivity correlation value clustering device, brain functional connectivity correlation value clustering system, brain functional connectivity correlation value clustering method, brain functional connectivity correlation value classifier program, brain activity marker classification system and clustering classifier model for brain functional connectivity correlation values

Abstract

A brain functional connectivity correlation value clustering device for clustering subjects having a prescribed attribute on the basis of brain measurement data obtained from a plurality of facilities, wherein a plurality of MRI devices capture resting state fMRI image data of a healthy cohort and a patient cohort; a computing systemperforms generation of an identifier as ensemble learning of 'supervised learning' between harmonized component values of correlation matrixes and disease labels of each of the subjects, selects, during the ensemble learning, features for clustering in accordance with importance from the features specified for generating an identifier for a disease label, and performs multiple co-clustering by “unsupervised learning.”