Brain activity analyzing device, brain activity analyzing method, discriminator generating device, discriminator generating method, biomarker device and program, health management device and program, and discriminator program

• 收藏
• 分享

专利权人:

株式会社国際電気通信基礎技術研究所

发明人:

森本 淳,川人 光男,八幡 憲明,橋本 龍一郎,柴田 和久,渡邊 武郎,佐々木 由香,加藤 進昌,笠井 清登

申请号：

JP2015005346

公开号：

JP6341513B2

申请日:

2015.01.14

申请国别(地区):

JP

年份:

2018

代理人:

摘要：

Provided is a method of analyzing brain activities for realizing a biomarker for neurological/mental disorder, based on brain function imaging. From measured data of resting-state functional connectivity MRI of a healthy group and a patient group, correlation matrix (80) of degree of brain activities among prescribed brain regions is derived for each subject. Feature extraction is executed by regularized canonical correlation analysis (82) on the correlation matrix (80) and attributes of the subject including a disease/healthy label of the subject. Based on the result of regularized canonical correlation analysis, by discriminant analysis (86) through sparse logistic regression, a discriminator (88) is generated.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/