Intense Study on Measuring Blood Glucose Level of Humans using Non-Invasive Method v.0

Abstract

Abstract: Diabetes mellitus, additionally referred to as Hyperglycemia, is one of the most common disorders in the world. It happens because of the excess amount of glucose present in the blood. It impacts about 422 million humans worldwide, with the bulk residing in low- and middle-profits countries, and diabetes is at once accountable for 1.5 million deaths every year. Regular tracking of glucose is important for the management of diabetes. The current proposal involves an aggregated method of using an array of Near-infrared LEDs to non-invasively measure the concentration of glucose in the body. An array of NIR led & Laser is fitted into a wearable device, manufactured from thermoplastic polyurethane (TPU) and the light of appropriate wavelength could be absorbed with the help of glucose found in blood and the attenuated light could be sensed with the aid of using the photodiode that's used to transform the light energy into a voltage signal. This signal could then be amplified and fed as an input to the microcontroller in which the glucose level is calculated using regression analysis. The calculated value of glucose could be displayed on the output display unit and the data is transferred through Bluetooth to an android application for storage and display in application. They do not produce any medical waste, limit the danger of infection, and enhance pain management.