Abstract:
An apparatus for testing glycated hemoglobin includes a first light measurement device configured to radiate a first light to an object and detect first information about the first light reflected from the object, a second light measurement device configured to radiate a second light to the object and detect second information about the second light reflected from the object, a data extractor configured to extract first extracted data related to hemoglobin from the first information and second extracted data related to glucose from the second information, and a data processor configured to determine information related to glycated hemoglobin from the first extracted data and the second extracted data.
Abstract:
An apparatus for noninvasively measuring a bio-analyte including a metering device configured to obtain at least one of light and electrical information representative of an amount of fibrous protein from skin of a subject; and a processor configured to determine information representative of an amount an analyte present in blood of the subject based on the obtained information representative of an amount of the fibrous protein.