Title:
BIOLOGICAL MEASUREMENT APPARATUS, BIOLOGICAL MEASUREMENT METHOD, AND DETERMINATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/124023
Kind Code:
A1
Abstract:
A biological measurement apparatus according to one aspect of the present disclosure is provided with: a first detector that detects and outputs a brain activity signal indicating the state of brain activity of a patient; and a signal processing circuit. The signal processing circuit acquires the brain activity signal, acquires a biological signal of the patient that is different from the brain activity signal, determines which of a wakefulness state, a sleep state, and an impaired consciousness state the patient is in on the basis of the biological signal and the brain activity signal, and generates and outputs a signal indicating the state of the patient.
Inventors:
ANDO TAKAMASA
SUZUKI MASATO
SUZUKI MASATO
Application Number:
PCT/JP2018/044173
Publication Date:
June 27, 2019
Filing Date:
November 30, 2018
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
A61B5/16; A61B5/0245; A61B5/1455; A61B5/363; A61B10/00
Domestic Patent References:
| WO2017090487A1 | 2017-06-01 |
Foreign References:
| JP2005253590A | 2005-09-22 | |||
| JP2015134157A | 2015-07-27 | |||
| JP2011010714A | 2011-01-20 | |||
| JP2003339648A | 2003-12-02 | |||
| JP2017009584A | 2017-01-12 | |||
| JP2017011693A | 2017-01-12 | |||
| JP2004310738A | 2004-11-04 | |||
| JP2017143889A | 2017-08-24 | |||
| JPH04189349A | 1992-07-07 | |||
| JPH11164826A | 1999-06-22 |
Other References:
See also references of EP 3730054A4
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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