Title:
精神状態判定装置及び精神状態判定方法
Document Type and Number:
Japanese Patent JP4331977
Kind Code:
B2
Abstract:
A mental state assessment method assesses the mental state of the subj ect based on variation of the subject's heart rate. Thus, it correctly assesses mental state of a subject irrespective of external environment or time of day.
Inventors:
Masatoshi Yanagihira
Mitsuo Yasushi
Mitsuo Yasushi
Application Number:
JP2003142935A
Publication Date:
September 16, 2009
Filing Date:
May 21, 2003
Export Citation:
Assignee:
Pioneer Corporation
International Classes:
A61B5/0452; A61B5/0245; A61B5/16; A61B5/18; G06F19/00; G08B21/06
Domestic Patent References:
| JP2002065650A | ||||
| JP5184558A | ||||
| JP8140949A | ||||
| JP5039506U | ||||
| JP7059757A | ||||
| JP7228171A | ||||
| JP7275219A | ||||
| JP8322824A |
Attorney, Agent or Firm:
Motohiko Fujimura