Multifractal detrended fluctuation analysis of sunspot time series [PDF]
Journal of Statistical Mechanics: Theory and Experiment, 2006 9 pages, 6 ...
Movahed, M. Sadegh +4 more
openaire +2 more sources
Baseline Dynamics and Sleep Loss-Driven Changes of Electrocorticographic Aperiodic Properties Are Altered in Mice Lacking Neuroligin-2. [PDF]
Eur J NeurosciThe current study used a wavelet‐leaders formalism to explore the role of Neuroligin‐2, a key protein of gamma‐aminobutyric acid (GABA)‐ergic synapses, in modulating the spectral power decay of electrocorticographic activity during wake and sleep states.
Leduc T +5 more
europepmc +2 more sources
Multifractal analysis of solar flare indices and their horizontal visibility graphs [PDF]
Nonlinear Processes in Geophysics, 2012 The multifractal properties of the daily solar X-ray brightness, X<sub><i>l</i></sub> and X<sub><i>s</i></sub>, during the period from 1 January 1986 to 31 December 2007 which includes two solar cycles are ...
Z. G. Yu, V. Anh, R. Eastes, D.-L. Wang
doaj +1 more source
Detrended fluctuation analysis for fractals and multifractals in higher dimensions [PDF]
Physical Review E, 2006 7 Revtex pages inluding 11 eps ...
Gu, Gao-Feng, Zhou, Wei-Xing
openaire +3 more sources
Research on Multifractal Characteristics of Vehicle Driving Cycles
Machines, 2023 Vehicle driving cycles have complex characteristics, but there are few publicly reported methods for their quantitative characterization. This paper innovatively investigates their multifractal characteristics using the fractal theory to characterize ...
Mengting Yuan +3 more
doaj +1 more source
Brain and Behavior, Volume 13, Issue 11, November 2023., 2023 Post‐acute COVID syndrome is often associated with debilitating headache, but the neural mechanisms are understudied. In this study, the resting brain activity of individuals with post‐COVID headache showed suppression of scaling properties relative to COVID and non‐COVID groups without headache, providing novel insights into this highly prevalent ...
Nathan W. Churchill +18 more
wiley +1 more source
Multi-fractal detrended fluctuation half-spectrum analysis of HRV
The Journal of Engineering, 2019 Electrocardiogram is a comprehensive reflection of cardiac electrical activity on the surface of the body. It is of great research value to analyse ECG signals and diagnose heart diseases.
Daoming Zhang +3 more
doaj +1 more source
A study on the possible usefulness of detrended fluctuation analysis of the electroencephalogram background activity in Alzheimer's disease [PDF]
, 2008 We studied the EEG background activity of Alzheimer's disease (AD) patients with detrended fluctuation analysis (DFA). DFA provides an estimation of the scaling information and long-range correlations in time series. We recorded the EEG in 11 AD patients
Abasolo, Daniel +3 more
core +1 more source
Two-dimensional matrix algorithm using detrended fluctuation analysis to distinguish Burkitt and diffuse large B-cell lymphoma [PDF]
, 2012 Copyright © 2012 Rong-Guan Yeh et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.A ...
Lin, C-W +3 more
core +1 more source
Fractal scaling analysis of groundwater dynamics in confined aquifers [PDF]
Earth System Dynamics, 2017 Groundwater closely interacts with surface water and even climate systems in most hydroclimatic settings. Fractal scaling analysis of groundwater dynamics is of significance in modeling hydrological processes by considering potential temporal long ...
T. Tu +4 more
doaj +1 more source