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Waveform distortions generated by exercise cause erroneous predictions in human identification based on the electrocardiogram (ECG). An approach for the ECG-based identification to achieve accurate predictions while exercising is proposed. In the proposed scheme, passband of a band-pass filter is optimised to compensate for the distortion. As a result, the proposed scheme archives 100% identification...
We assessed the variability of the series resulting from the subtraction of the RR intervals from the pulse intervals (PI-RR) and examined how it was affected by two maneuvers that modify the cardiac autonomic status. The RR, PI, PI-RR and respiratory series of 20 healthy subjects were computed during three 5-min conditions: supine, standing and exercise. High frequency (HF) and low frequency (LF)...
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