Beyond HRV: attractor reconstruction using the entire cardiovascular waveform data for novel feature extraction

PJ Aston, MI Christie, YH Huang… - Physiological …, 2018 - iopscience.iop.org
Advances in monitoring technology allow blood pressure waveforms to be collected at
sampling frequencies of 250–1000 Hz for long time periods. However, much of the raw data …

Complexity-based analysis of microvascular blood flow in human skin

M Thanaj, AJ Chipperfield, GF Clough - Physics of Biological Oscillators …, 2021 - Springer
The maintenance of an adequate microvascular perfusion sufficient to meet the metabolic
demands of the tissue is dependent on neural, humoral and local vaso-mechanisms that …

[PDF][PDF] Rheography and spirography signal analysis by method of nonlinear dynamics

A Кiseleva, P Luzhnov, A Dyachenko… - … 2018-11th International …, 2018 - scitepress.org
The method for identifying rheocardiographic signal reference points was considered by
means of nonlinear dynamics. Its application was shown for the analysis with the …

Fractal analysis for estimating electricity demand through the application of Hurst's re-staging exponent

F Mesa, DM Devia, R Ospina - Journal of Physics: Conference …, 2020 - iopscience.iop.org
This article presents a methodology for fractal analysis using the Hurst re-staging exponent
for the generation prediction of a hydroelectric power plant. Which is an innovative …

Estimation of the energy contributions of a hydroelectric power station using space parameter exploration

F Mesa, DM Devia, R Ospina - Journal of Physics: Conference …, 2020 - iopscience.iop.org
From the study of nonlinear dynamics, the study of chaotic dynamics in deterministic systems
has been developed. If a system is deterministic, its behavior would be easy to predict …

Complexity of flow motion

M Thanaj - 2020 - eprints.soton.ac.uk
The analysis of complex physiologic time series has been the focus of considerable
attention since simple mathematical models cannot be found to describe them. Signals …