DEVICE FOR MEASURING GLUCOSE CONCENTRATION AND METHOD OF MEASURING GLUCOSE CONCENTRATION USING THE SAME

摘要

Provided are a reverse iontophoresis device for measuring a body glucose concentration including: a first sensor unit including an ion conductive medium including a glucose oxidase, an extraction electrode electrically connected to the ion conductive medium, a working electrode, a counter electrode and a reference electrode; and a second sensor unit including the same structure as the first sensor unit except for including an ion conductive medium without the glucose oxidase, wherein the glucose concentration is calibrated by subtracting an interference signal value measured by the second sensor unit from a glucose concentration value measured by the first sensor unit, and a method of measuring the glucose concentration.