ARA

Attractor Reconstruction Analysis (ARA) to perform and assess the variability of a quasi-periodic signal as a form of an attractor

The main aim of this analysis is to perform and assess the variability of a quasi-periodic signal as a form of an attractor. Provides a visual representation of the multidimensional dynamics of a time series from a two-dimensional attractor with features like density and symmetry. This method is used for the analysis of microvascular blood flow signals and details can be found in the conference paper below:

M. Thanaj, A. J. Chipperfield, and G. F. Clough, “Attractor Reconstruction Analysis for Blood Flow Signals,” Conference: 41st International Engineering in Medicine and Biology Conference (EMBC 2019).