Quantification of complexity in neurophysiological signals has been studied using different
methods, especially those from information or dynamical system theory. These studies have …

In this paper, we propose dispersion Lempel–Ziv complexity and combine it with dispersion
entropy to construct complexity-entropy plane. This measure aims to identify time series with …

Designing a chaotic system with infinitely many attractors is a hot topic. In this paper,
multiscale multivariate permutation entropy (MMPE) and multiscale multivariate Lempel–Ziv …

Background: As technology becomes more sophisticated, more accessible methods of
interpretating Big Data become essential. We have continued to develop Complexity and …

Sleep plays a substantial role in daily cognitive performance, mood, and memory. The study
of sleep has attracted the interest of neuroscientists, clinicians and the overall population …

Most of the time series in nature are a mixture of signals with deterministic and random
dynamics. Thus the distinction between these two characteristics becomes important …

This paper aims at introducing the Lempel–Ziv permutation complexity vs. permutation
entropy plane (EC-plane) as a tool to analyze time series with diverse dynamical nature …

A data set of clinical studies of electroencephalogram recordings (EEG) following data
acquisition protocols in control individuals (Eyes Closed Wakefulness-Eyes Open …

The use of anaesthesia is a fundamental tool in the investigation of consciousness.
Anesthesia procedures allow to investigate different states of consciousness from sedation …

We have experimentally quantified the temporal structural diversity from the coordinate
fluctuations of a laser beam propagating through isotropic optical turbulence. The main …