Optical device suitable for blood glucose monitoring and blood glucose measuring method

• Main Authors: MENG HAORAN, LANG CHANGPENG, SHENG WEILUN
• Format: Patent
• Language: Chinese; English
• Published: 10.11.2023
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The invention relates to the technical field of blood glucose monitoring, in particular to an optical device suitable for blood glucose monitoring and a blood glucose measuring method.Spectral analysis is applied to blood glucose monitoring, laser for blood glucose testing is generated through a first optical path by means of different absorption degrees of blood glucose to light of different wavebands and in combination with a substrate and a detector, and the blood glucose is measured through a second optical path; the second optical path transmits laser for blood glucose testing to the human epidermis and returns a second reflected light signal reflected by human epidermis tissue fluid, the second reflected light signal is split through the third optical path, spectral information is obtained, a blood glucose value is obtained from the spectral information, and blood glucose measurement is achieved. According to the whole technical scheme, no wound is generated on the human body, the risk of human body blo