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Patent Searching and Data


Title:
BRAIN DYSFUNCTION ASSESSMENT METHOD, BRAIN DYSFUNCTION ASSESSMENT DEVICE, AND PROGRAM THEREOF
Document Type and Number:
WIPO Patent Application WO/2015/037089
Kind Code:
A1
Abstract:
A brain dysfunction assessment device (100) comprises: a body movement indicator (10) which presents a body movement to be performed to a subject with a body movement presentation device (2); a body movement data acquisition unit (20) which acquires the subject's body movement data with a body movement detection sensor (3); a body movement accuracy calculation unit (30) which calculates a positional accuracy and a time sequence accuracy of the subject's body movement from the acquired body movement data; and a cognitive dysfunction assessment unit (40) which assesses the level of cognitive dysfunction of the subject by comparing a value which indicates the accuracy of the subject's body movement that is obtained from the calculated positional accuracy and time sequence accuracy with statistical data which indicates the accuracy of body movement of healthy individuals.

Inventors:
SANO YUKO (JP)
KANDORI AKIHIKO (JP)
ESAKI KANAKO (JP)
KAIZAKI KAZUHIRO (JP)
KATSUKI SHINYA (JP)
KATSUMATA KENJI (JP)
MIZUGUCHI TOMOHIKO (JP)
SAITO YASUSHI (JP)
NAGABAYASHI TAMOTSU (JP)
YAMASHITA TOMOCHIKA (JP)
OKAMURA TAKUMI (JP)
Application Number:
PCT/JP2013/074582
Publication Date:
March 19, 2015
Filing Date:
September 11, 2013
Export Citation:
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Assignee:
HITACHI CONSUMER ELECTRONICS (JP)
International Classes:
A61B5/11
Foreign References:
JP2002369818A2002-12-24
JP2011045520A2011-03-10
JPH06327659A1994-11-29
JP2005508211A2005-03-31
JP2006320424A2006-11-30
JPH11188020A1999-07-13
Attorney, Agent or Firm:
ISONO Michizo (JP)
Michizo Isono (JP)
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