Tóm tắt:

This paper describes two different models for detecting R peaks in ECG waveform and the comparison between the outputs of these two models has been presented. Peaks of ECG waveform i.e. R peaks are detected using Simulink Models which carries the information about HRV. The precise identification of QRS complex specifically, exact recognition of R Peaks is a key in computer based ECG investigation. ECG waveform is described by time interval between two consecutive R peaks. Using the location of R peaks, RR interval can be calculated and on that basis various heart conditions can also be detected.