Abstract: A non-invasive blood sugar measurement device using optical reflectometry is provided. According to an embodiment of the present invention, provided are a specific configuration and method, the configuration comprising: a light generation means for generating light to be emitted at the skin to be measured when OTDR and OFDR are used; an optical measurement means for measuring the intensity of light; an optical system for emitting the generated light at the skin to be measured and transmitting reflected light to the optical measurement means; an analysis means for analyzing collected reflected light on the basis of a change in the intensity of the reflective light with respect to time by using optical reflectometry; and a blood sugar calculation means for calculating, on the basis of the analysis result, a blood sugar level of the skin to be measured.

Abstract: A non-invasive blood sugar measurement device using optical reflectometry is provided. According to an embodiment of the present invention, provided are a specific configuration and method, the configuration comprising: a light generation means for generating light to be emitted at the skin to be measured when OTDR and OFDR are used; an optical measurement means for measuring the intensity of light; an optical system for emitting the generated light at the skin to be measured and transmitting reflected light to the optical measurement means; an analysis means for analyzing collected reflected light on the basis of a change in the intensity of the reflective light with respect to time by using optical reflectometry; and a blood sugar calculation means for calculating, on the basis of the analysis result, a blood sugar level of the skin to be measured.