METHOD AND APPARATUS FOR DERIVING A HEALTH INDEX FOR DETERMINING CARDIOVASCULAR HEALTH

摘要

A method 1300 and apparatus for deriving a health index for determining cardiovascular health of a person is disclosed herein. In a described embodiment, the method 1300 includes (i) obtaining values of respiratory rate, Sp02 and heart rate from a PPG signal of the person at step 1304; (ii) assigning a score based on the values from a reference scoring system at step 1306; and (iii) deriving the health index based on the assigned scores at step 1308/1314. A method and device for obtaining the PPG signal at optimum pressure is also disclosed.