Title:
BLOOD STATE MONITORING DEVICE, METHOD FOR MONITORING BLOOD STATE, BLOOD STATE MONITORING SYSTEM, AND BLOOD STATE IMPROVING PROGRAM
Document Type and Number:
WIPO Patent Application WO/2016/152304
Kind Code:
A1
Abstract:
Provided is a blood state monitoring device that is useful for, by monitoring the blood state in extracorporeal circulation through usage of dielectric coagulometry, avoiding blood-related problems that occur during extracorporeal circulation. The provided blood state monitoring device is equipped with an extracorporeal circulation unit for performing extracorporeal circulation of blood, and a first blood measurement unit for measuring electrical characteristics of blood, obtained by applying an alternating electric field on the blood. The first blood measurement unit is disposed in a blood circuit of the extracorporeal circulation unit. The blood state monitoring device is further equipped with a blood state analyzing unit for analyzing the change in the blood state on the basis of data regarding temporal change in the electrical characteristics.
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Inventors:
BRUN MARCAURELE (JP)
Application Number:
PCT/JP2016/054050
Publication Date:
September 29, 2016
Filing Date:
February 12, 2016
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
A61M1/14; G01N27/00
Domestic Patent References:
| WO2002025277A1 | 2002-03-28 |
Foreign References:
| JPS63133062A | 1988-06-04 | |||
| JP2013022310A | 2013-02-04 | |||
| JP2012052944A | 2012-03-15 | |||
| JP2013516225A | 2013-05-13 | |||
| JP2010181400A | 2010-08-19 |
Attorney, Agent or Firm:
WATANABE KAORU (JP)
Kaoru Watanabe (JP)
Kaoru Watanabe (JP)
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