Original Method for Non-Invasive Glucose Measurement: Preliminary Results.

摘要

This paper presents first results obtained using a novel approach for non-invasive measurement of glucose content We use a network analyzer, which is used to measure T/R, the modulus of the Transmission to the Reference signal. The under-test solution is placed in the center of a bobbin and plays the role of the self-inductive core. The variation of the 'self-inductive medium-core' varies the mutual biductance of the bobbin. We use an electromagnetic signal at a small frequency band about 45 MHz. We have arrived to a measurement about 0.2 g/liter and the results for the temperature influence on the glucose solution are also presented.