Research Based on Non-Invasive Blood Glucose Monitoring Equipment

Abstract

Self-monitoring of blood glucose in patients with diabetes is crucial in reducing complications. Current methods of blood glucose measurement are generally invasive. The project is to study the equipment that can help diabetics to non-invasive monitor blood glucose daily. It is made up of SPWM part, Infrared tubes, data acquisition and processing part and Screen-display part. SPWM part consists of Times of STM32; Infrared tubes are made of Infrared emission tube which can generate Near-infrared light and Infrared receiver tube; Acquisition is composed of 12-bit analog-to-digital converters embedded into STM32. This equipment is capable of identifying solutions with different glucose concentration and has the characteristics of small size and high cost performance.