Table 2 The performance of the P wave detection algorithms on physiological signals from the manually annotated part of QTDB (Se – sensitivity; PP – positive predictivity; PT – phasor transform; WT – wavelet transform).

From: Advanced P Wave Detection in Ecg Signals During Pathology: Evaluation in Different Arrhythmia Contexts

Method

Se [%]

PP [%]

Proposed method

99.84

99.84

PT24

99.28

99.75

WT15

98.87

91.03

Correlation of template17

99.63

99.83

Mixture Gaussian26

96.13

97.70