APPARATUS AND METHOD FOR DIAGNOSING DISEASE ON BASIS OF ARTIFICIAL INTELLIGENCE BY USING BLOOD FLOW SIGNALS MEASURED BY MEANS OF OPTICAL METHOD

Abstract

The present invention relates to an apparatus and a method for diagnosing a disease on the basis of artificial intelligence, wherein a disease can be diagnosed by using blood flow signals measured by means of an optical method, the apparatus comprising: a data preprocessing unit that generates input data required for artificial intelligence-based disease diagnosis by performing frequency analysis on received blood flow signal data; and an artificial intelligence-based disease diagnosis unit that diagnoses a disease by using the input data and an artificial intelligence model, wherein the input data includes relative magnitude data in a plurality of frequency bands associated with life phenomena for blood flow vibration data generated as a result of the frequency analysis on the blood flow signal data.