METHOD AND DEVICE FOR MONITORING BRAIN STATUS BY CONSTRUCTING MULTIPLE BRAIN NETWORKS

摘要

According to the present invention, a method for monitoring the state of a brain through the construction of multiple brain networks, performed by a computer device, includes the steps of: (a) acquiring brain image data of a subject according to a time; (b) detecting a brain signal for each brain region from the brain image data; (c) performing a correlation analysis between the brain signals for each brain region and generating a plurality of brain networks based on the correlation; (d) extracting a feature point and a feature value representative of the brain network for each brain network through the comparison of the plurality of brain networks; and (e) providing visualization data of the feature point and the feature value for each brain network through a display module. Accordingly, the present invention can more precisely monitor the abnormal state of the brain by constructing the multiple brain networks and provide effective data for analyzing various functions of the brain.