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Characteristics of the cardiorespiratory signals.
| Signal | Sampling Frequency |
Amplitude Range |
Data Loss |
|---|---|---|---|
| ECG | 250 Hz | 0.25–15 mV | 0 mV |
| HR | 1 Hz | 25-240 bpm | 0 bpm |
| RR | 1 Hz | 250–2400 ms | Inf |
| BR | 1 Hz | 3–70 cpm | 6553.5 cpm |
ECG = electrocardiogram; HR = heart-rate series; RR = RR-interval series; BR = breathing-rate series.
