Using nonlinear features for fetal heart rate classification

Neural networks for pattern recognition

Choice Reviews Online · 1994 · 18.7K citations

Recurrent Neural Network, Engineering, Machine Learning +11

Heart rate variability: Standards of measurement, physiological interpretation, and clinical use

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Electrophysiological Evaluation, Health Sciences, Cardiovascular Disease +11

Physiological time-series analysis using approximate entropy and sample entropy

Joshua Richman, J. Randall Moorman · American Journal of Physiology-Heart and Circulatory Physiology · 2000 · 7.6K citations

Sample Entropy, Electrophysiological Evaluation, Engineering +15

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