Fractal characterization of complexity in temporal physiological signals
Eke A, Herman P, Kocsis L, Kozak L. Fractal characterization of complexity in temporal physiological signals. Physiological Measurement 2002, 23: r1-r38. PMID: 11876246, DOI: 10.1088/0967-3334/23/1/201.Peer-Reviewed Original ResearchConceptsFractal time series analysisFractional Brownian motionFractional Gaussian noiseMathematical formalismFractal estimatesTime series analysisBrownian motionNumerical experimentsSeries analysisFractal geometryFractal analysisScale invarianceGaussian noiseFractal toolsFractal structurePower-law scaling relationshipSignal classesFundamental propertiesMain applicationsFractal dimensionEssential featuresFractal characterizationSignal classificationFormalismModel