Figure 3
From: Efficient ECG Compression and QRS Detection for E-Health Applications
QRS detection over Record 200 of the MIT-BIH Arrhythmia Database with irregular beats (premature ventricular contractions). (a) Original ECG signal (b) Compressed ECG signal using Method III (c) Compressed ECG signal using Method III with adaptive thresholding and detected QRS complexes (green blocks). Signal amplitudes have been manipulated to fit all signals in one figure. Here, the red dotted line represent the first moving average where the black dashed line represents the second moving average.
