Patent ID: 11911153
Assignee: KOREA ELECTRONICS TECHNOLOGY INSTITUTE
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 11:
12. A method of measuring biological information using a sensor array, wherein the method uses a device for measuring biological information using a sensor array comprising a plurality of sensors forming a multi-channel connected island network, and the method comprises:
a step of detecting the presence or absence of changes in resistance values of a temperature sensing element by each of the plurality of sensors;
a step of detecting temperature by performing calibration to minimize offset voltage generated according to change in the resistance values when change in the resistance values is detected; and
a step of measuring an average value of remaining sensors except specific sensors among the plurality of sensors based on the detected temperature,
wherein the step of detecting the temperature comprises, when a resistance value measured by the sensor array changes by a predetermined value or more, a step of applying additional current to the plurality of sensors so that the plurality of sensors perform the calibration for minimizing the offset voltage.