Measurement of Blood Glucose Level by Faraday Effect

摘要

In this work, a method of monitoring blood glucose has been presented. The technique demonstrates good precision results with our actual non-invasive optical glucose sensing system within physiologic glucose levels. In this study, the polarization angle deviations from the sugar solution are measured by the Faraday approach based on magneto-optical method in vitro environment. I achieved accuracy of the order of 10-4 deg, or 5 mg/dl of glucose in a 1cm light path. Finally this technique not has any side effect wherever is very safety, so is considered as green materials.