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. 2020 Aug 12;20(16):4500. doi: 10.3390/s20164500

Table 1.

Comparison between average heart rates obtained from the baseband ECG signal and from the trans-thoracic impedance trace via empirical mode decomposition (EMD).

Subject # Average Heart Rate (ECG) Average Heart Rate
(IMF)
Relative Error
(Absolute Value)
1 61.17 bpm 61.15 bpm 0.03%
2 62.22 bpm 62.18 bpm 0.06%
3 76.80 bpm 76.97 bpm 0.22%
4 93.56 bpm 93.23 bpm 0.35%
5 97.61 bpm 97.54 bpm 0.07%
6 94.30 bpm 94.90 bpm 0.63%