BLOOD COMPONENT MEASURING DEVICE, METHOD FOR MEASURING BLOOD COMPONENT, AND BIOSENSOR

Title:

BLOOD COMPONENT MEASURING DEVICE, METHOD FOR MEASURING BLOOD COMPONENT, AND BIOSENSOR

Document Type and Number:

WIPO Patent Application WO/2014/091682

Kind Code:

A1

Abstract:

Provided is a blood component measuring device, and the like, with which the measuring error for a blood component can be further curbed. A redox electrical current produced by redox when a first voltage is applied to a first electrode pair (21, 22) constituting a biosensor (1) is detected, and a glucose response value serving as the redox electrical current is converted to a glucose conversion value. An electrical current produced when a second voltage is applied to a second electrode pair (23, 24) constituting the biosensor (1) is detected, and a blood cell quantity response value serving as the detected electrical current is converted to a blood cell quantity conversion value. Within a predetermined period after blood is introduced to the biosensor (1), the glucose response value is measured a plurality of times, and the blood cell quantity response value is also measured a plurality of times. A CPU (72) corrects the glucose conversion values measured within a predetermined period on the basis of at least some of a plurality of glucose conversion values and of a plurality of blood cell quantity conversion values serving as measurement results.

Inventors:

FUJIWARA MASAKI
YAMAMOTO TOMOHIRO

Application Number:

PCT/JP2013/006794

Publication Date:

June 19, 2014

Filing Date:

November 19, 2013

Export Citation:

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Assignee:

PANASONIC HEALTHCARE CO LTD (JP)

International Classes:

G01N27/416

Domestic Patent References:

WO2010061629A1

2010-06-03

Foreign References:

JP2010540934A	2010-12-24
JP2012108144A	2012-06-07
JP2009294213A	2009-12-17
JP2011506964A	2011-03-03

Other References: