INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE;Universite De Rennes 1
发明人:
Fabrice Wendling,Mahmoud Hassan
申请号：
US16488489
公开号：
US20190374154A1
申请日:
2018.02.14
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A method for determining a piece of data representing a cerebral marker. The piece of data is obtained from at least one brain network involved in performance of a given task. The is implemented by an electronic device and includes: obtaining data on encephalographic activities； processing the data on encephalographic activities, delivering at least one functional connectivity matrix representing connectivity between cortical sources derived from the data on encephalographic activities, each coefficient of the matrix representing connectivity between two cortical sources； statistical analysis of the at least one functional connectivity matrix delivering a probabilistic matrix of presence of at least one brain network； characterizing the at least one brain network on the basis of the at least one functional connectivity matrix and of the statistical analysis, delivering at least one brain network matrix； and obtaining a cerebral marker as a function of the at least one brain network matrix.
