Validation of PC-based sound card with Biopac for digitalization of ECG recording in short-term HRV analysis

Conclusion: On the basis of the results of the present study, we suggest that the calculation of HRV values in the time and frequency domains by RR series obtained from the PC-based sound card is probably as reliable as those obtained by the gold standard Biopac MP36.

Source: North American Journal of Medical Sciences - July 26, 2016 Category: General Medicine Authors: K Maheshkumar K Dilara KN Maruthy L Sundareswaren Source Type: research