Abstract:It is important to determine the cardiac risk of a patient in advance to prevent premature death. This paper gives a brief of the methods used so far to determine the cardiac risk of a patient from a PPG signal. It also compares the effectiveness of each article in various criteria including cost and the paper also presents a novel technique to determine the cardiac risk of a patient at reduced cost. The paper states to find the cardiac risk of a patient form a Photoplethysmographic Signal. Arterial stiffness … Show more
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