专利检索 ap:("MAXELL, LTD.") AND inv:"Yukie Hiratsuka" 第 1 页

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发明授权
Electroencephalographic data analysis system, information processing terminal, electronic device, and method of presenting information for dementia examination 有权

公开(公告)号：US11850055B2

公开(公告)日：2023-12-26

申请号：US16608703

申请日：2017-04-28

申请人： MAXELL, LTD.

发明人： Yukie Hiratsuka , Chiyo Ohno

IPC分类号： A61B5/378 , A61B5/38 , A61B5/384 , A61B5/00 , A61B5/372 , A61B5/291

CPC分类号： A61B5/378 , A61B5/0006 , A61B5/291 , A61B5/372 , A61B5/384 , A61B5/6803 , A61B5/6815 , A61B5/742 , A61B5/749 , A61B2560/0487

摘要： An electronic device to acquire and analyze electroencephalogram data of the subject includes a cognitive function examination control section that presents examination data used for a cognitive function examination of the subject at the time of executing an operation having a different purpose from that of an electroencephalogram measurement, and a cognitive function analysis section that extracts an index of a cognitive function of the subject from electroencephalogram data of the subject measured when presenting examination data.