Measurement of heart rate variability by methods based on nonlinear dynamics

Heart Rate Variability

Task Force of the European Society of Cardiology the North A Electrophysiology · Circulation · 1996 · 16.7K citations

Electrophysiological Evaluation, Autonomic System, Cardiovascular Disease +4

Measuring the strangeness of strange attractors

Peter Grassberger, Itamar Procaccia · Physica D Nonlinear Phenomena · 1983 · 5.6K citations

Strange Attractors, Chaos Theory, High-dimensional Chaos +2

Ergodic theory of chaos and strange attractors

Jean‐Pierre Eckmann, David Ruelle · Reviews of Modern Physics · 1985 · 4.8K citations

Attractor, Deterministic Dynamical System, Strange Attractors +12

Quantification of scaling exponents and crossover phenomena in nonstationary heartbeat time series

Chung‐Kang Peng, Shlomo Havlin, H. Eugene Stanley et al. · Chaos An Interdisciplinary Journal of Nonlinear Science · 1995 · 3.8K citations

Estimation of the Kolmogorov entropy from a chaotic signal

Peter Grassberger, Itamar Procaccia · Physical review. A, General physics · 1983 · 1.4K citations

Time Signal, May 1983Doi, Engineering +13