METHOD FOR MEASURING TEMPERATURE OF BIOLOGICAL SAMPLE, METHOD FOR MEASURING CONCENTRATION OF BIOLOGICAL SAMPLE, SENSOR CHIP AND BIOSENSOR SYSTEM
申请人:Panasonic Corporation
公开号:EP2392921A1
公开(公告)日:2011-12-07
A sensor chip (200) is configured to measure the temperature of a blood sample and includes a capillary section (40) and an electrode unit (11, 12). The capillary section (40) allows the blood sample to be introduced therein. The electrode unit (11, 12) is configured to measure the temperature of the blood sample and includes a working electrode and a counter electrode. The working electrode and the counter electrode respectively include a reaction reagent layer (20) containing an electrolyte. Further, the electrode unit (11, 12) is configured to receive a predetermined voltage to be applied in measuring the temperature of the blood sample for allowing a result of the measurement to be less affected by increase and reduction in a glucose concentration and the like.
METHOD FOR MEASURING TEMPERATURE OF BIOLOGICAL SAMPLE, METHOD FOR MEASURING CONCENTRATION OF BIOLOGICAL SAMPLE AND BIOSENSOR SYSTEM
申请人:PHC Holdings Corporation
公开号:EP2392921B1
公开(公告)日:2018-11-14
METHOD FOR MEASURING TEMPERATURE OF BIOLOGICAL SAMPLE, MEASURING DEVICE, AND BIOSENSOR SYSTEM
申请人:Panasonic Healthcare Co., Ltd.
公开号:US20150096904A1
公开(公告)日:2015-04-09
The concentration measurement method includes: introducing a predetermined amount of the biological sample into the capillary; measuring a temperature of the biological sample by applying a first voltage to the electrode unit when the temperature of the biological sample is measured, the first voltage allowing the temperature measurement to be less affected by increase and reduction in an amount of the analyte contained in the biological sample; measuring the concentration of the analyte contained in the biological sample by applying a second voltage to the electrode unit; measuring an environmental temperature in a surrounding of the biological sample; and correcting the concentration of the measured analyte based on the measured temperature of the biological sample and the measured environmental temperature.