Journal of Northeastern University(Natural Science)
Feasibility Analysis on Pulse Rate Variability as an Estimate of Heart Rate Variability
XU Li-sheng， ZHOU Shu-ran， YAO Yang， QI Lin
Journal of Northeastern University Natural Science . 2017, (1): 31 -35 .  DOI: 10.12068/j.issn.1005-3026.2017.01.007