Brainactivation system of brain activity classifier and brain activity classifier program

摘要

Problem to be solved: to carry out the identification processing by the brain function image method to harmonize the brain measurement data acquired in multiple facilities, and to support the diagnosis of nerve and mental disease.Harmonized system of brain activity classifierMultiple brain activity measuring devices in multiple measurement sitesA server device for storing data obtained by measuring the brain activity of a plurality of subjects in these devicesIt comprises a computational processing system that corrects the brain function binding correlation which is an element of the brain function binding matrix which represents the time correlation of the brain activity for a pair of brain regions.Computational processing systemIn multiple measurement sitesFor each given element of the functional coupling matrix obtained by measuring brain activity for each of the plurality of brain regions of a plurality of mobile subjectMeasuring bias at each measurement siteBased on the values measured by the measurement bias of the brain function binding correlation of the subjectAttribute classifierIt is generated by the machine learning method with feature selection.Diagram