SYSTEM AND METHOD OF AUTOMATED ELECTROCARDIOGRAM ANALYSIS AND INTERPRETATION

摘要

The disclosure relates to a system and method for the automated determination of the characteristics of an electrocardiographic (ECG) in conditions of a high noise signal. The disclosure comprises the steps of receiving an ECG signal using an electrocardiogram recording device and providing a smoothed ECG signal by filtering the noise of the received ECG signal, so that the smoothed ECG signal is as close as possible to the received ECG signal without distorting the experimental patterns of the ECG curve, and further comprises the steps of calculating the first derivatives of the smoothed ECG signal and determining the characteristics of the ECG based on the first derivatives of the smoothed ECG signal. In addition, the R wave is automatically separated from V pathology based on changes in the relative position of the local maxima and minima of the first and second derivatives.