System and method for simultaneous estimation and noninvasive blood glucose, blood glucocorticoid level and pressure

摘要

System and method for the simultaneous estimation and noninvasive blood glucose, glucocorticoid level and blood pressure. # Comprises a module (2) activity detector a scanned signal acquired by a sensor (1), representative of the heartbeat distal of a person, selecting a segment of consecutive samples of signal s {fixed duration sub window} (t) and generates the same sub subwindows {s,} plot (t, n) shorter; a module (4) signal processing receiving the two signals s {sub window} (t) and s {sub, frame} (t, n) and its output delivers a vector X {sub, F} with parameters of a physiological model and a module (5) based on machine learning receiving vector X {sub, F} and feature information of the person and provides at its output the estimate of the level of blood glucose (NGS) , the systolic pressure level (SPL), diastolic pressure level (NPD) and glucocorticoid level (NGC).