A Study of Non-invasive Measurement of Blood Glucose and Blood Pressure

Noninvasive wearable smartwatch/monitor that utilizes photoplethysmography (PPG) which is a set of measurements acquired from the light flashed from the back of the watch and measuring the intensity of the reflected light from the blood in the blood vessels just below the skin at the wrist. Provides a non-invasive method for measuring blood glucose as well as alternative method for measuring blood pressure, heart rate and rhythm, etc.