Variability Analysis on the Parameters of Pulse Wave

Abstract

The variability of pulse wave was found and discussed recently. The cross-correlation of variability of the parameters of pulse wave was studied in this paper. We found that the variability of the features in time was closely related. However, the variability of the features in time had little correlation with that of the amplitude features of pulse wave. The complexity of the variability of these features of pulse wave had little difference.

Blood pressure estimation using oscillometric pulse morphology

“…Compared with ECG, pulse waveforms have less complexity and can be easily acquired. Therefore, cardiovascular abnormalities can be viewed from the pulses instead of ECG [46].…”

Influential factors for pressure pulse waveform in healthy young adults

“…Besides gender-related difference, recent studies have also investigated a couple of intrinsic factors that would influence pulse waveform, for instance, aging, obesity, smoking, blood pressure, and exercise [5,8,[10][11][12][13][14]. However, most of these studies are concerned about insufficient variants of physical measurements associated with pulse waveform.…”