Blood glucose detection device, method, and electronic device based on near-infrared technology

Abstract

The invention provides a blood glucose detecting method based on a near-infrared technology. The method comprises the steps of conducting near-infrared light radiation on an object to be detected and measuring a blood-flow volume change at the same time to obtain near-infrared spectroscopic data and blood-flow volume pulse wave data as detecting data; predicting the detecting data according to a preestablished blood glucose detecting model to obtain a blood glucose detecting result. Besides, the invention further provides a blood glucose detecting system based on the near-infrared technology and an electronic device. According to the blood glucose detecting device and method based on the near-infrared technology and the electronic device, non-invasive detection of blood glucose can be achieved, the operation is convenient, and the safety is high.

Description

technical field [0001] The invention relates to detection technology, in particular to a near-infrared technology-based blood sugar detection device and method, and an electronic device. Background technique [0002] Diabetes is a metabolic endocrine disease characterized by hyperglycemia. It has become a chronic disease that seriously endangers human physiological health. Diabetic patients need to regularly monitor their blood sugar. [0003] At present, the main blood glucose detection technologies include invasive blood glucose detection technology and minimally invasive blood glucose detection technology. Invasive blood glucose detection technology mainly uses fingertips to collect blood and measure blood glucose concentration through blood glucose meters and other equipment. Long-term use of this detection method not only brings pain to patients, but also increases the risk of infection for patients. Minimally invasive blood glucose detection technology is to extract i...

AI Technical Summary

Problems solved by technology

Minimally invasive blood glucose detection technology is to extract interstitial fluid from the skin to measure blood glucose concentration. Due to the imperfection of interstitial fluid extraction technology, it brings difficulties to the collection and biochemical analysis of interstitial fluid, which hinders the further development of minimally invasive blood glucose technology.

Both of the above two blood glucose testing methods are invasive tests, which are likely to cause the spread of various bodily fluid infectious diseases, and have a certain impact on the treatment and recovery of diabetic patients

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