An Efficient Teager Energy Operator-Based Automated QRS Complex Detection

Table 2

Comparison of performance of our proposed method with other methods using MIT-BIH Arrhythmia Database (MIT-AD).

Ref.	Method	DER	Se	P+	Acc%
[10]	Low-pass filtering, high-pass filtering derivative filtering	0.675	99.762	99.565	99.329
[34]	Multiscale mathematical morphology	0.0039	99.81	99.80	99.621
[35]	Shannon energy envelope, Hilbert transform	0.205	99.93	99.86	99.79
[8]	Median filter, Savitzky–Golay, Kurtosis	0.93	99.50	99.56	99.08
[17]	Shannon energy	0.164	99.95	99.88	99.84
[18]	Wavelet transform, Shannon energy envelope	0.163	99.93	99.91	99.838
Proposed method	Teager energy operator	0.291	99.74	99.97	99.71