Title:
METHOD AND DEVICE FOR CREATING INDEX FOR DISCRIMINATING NEUROPSYCHIATRIC STATE
Document Type and Number:
Japanese Patent JP2019047979
Kind Code:
A
Abstract:
To provide a method for creating an index that allows a neuropsychiatric state to be discriminated easily and objectively, and a device for creating the index.SOLUTION: A method for creating an index for discriminating a neuropsychiatric state includes: a step for measuring a beat interval of a subject, an activity amount indicated by acceleration or angular velocity accompanying a motion of the subject, and an acceleration speed TA in a height direction of the subject; a step for calculating a negative acceleration NA on a predetermined condition, and calculating a first recumbent time zone, a second recumbent time zone, a waking time zone, and a sleeping time zone; and a step for creating an index expressed by a formula including a constant term and a variable term of the beat interval by the activity amount in the waking time zone.SELECTED DRAWING: None
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Inventors:
KOMATSU YOKO
ISHIMARU SONOKO
SHINOZAKI AKIRA
KUNUGI HIROSHI
KOGA NORIE
ISHIMARU SONOKO
SHINOZAKI AKIRA
KUNUGI HIROSHI
KOGA NORIE
Application Number:
JP2017174470A
Publication Date:
March 28, 2019
Filing Date:
September 12, 2017
Export Citation:
Assignee:
TOYO BOSEKI
UNION TOOL KK
NAT CENTER OF NEUROLOGY & PSYCHIATRY
UNION TOOL KK
NAT CENTER OF NEUROLOGY & PSYCHIATRY
International Classes:
A61B10/00; A61B5/02; A61B5/0245; A61B5/107; A61B5/11; A61B5/16; A61B5/352
Domestic Patent References:
| JP2009524450A | 2009-07-02 | |||
| JP2016163698A | 2016-09-08 |
Foreign References:
| WO2016031650A1 | 2016-03-03 | |||
| WO2017150225A1 | 2017-09-08 | |||
| US20170249437A1 | 2017-08-31 | |||
| US20170238858A1 | 2017-08-24 | |||
| CN104127193A | 2014-11-05 | |||
| US20160029919A1 | 2016-02-04 | |||
| WO2004080312A1 | 2004-09-23 |
Attorney, Agent or Firm:
Kyuichi Ueki
Hisahiko Ueki
Tadashi Sugakawa
Hiroaki Ito
Hisahiko Ueki
Tadashi Sugakawa
Hiroaki Ito