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    Article

    Information domain analysis of cardiovascular variability signals: Evaluation of regularity, synchronisation and co-ordination

    A unifying general approach to measure regularity, synchronisation and co-ordination is proposed. This approach is based on conditional entropy and is specifically designed to deal with a small amount of data ...

    Dr A. Porta, S. Guzzetti, N. Montano in Medical and Biological Engineering and Com… (2000)

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    Article

    Quantifying electrocardiogram RT-RR variability interactions

    A dynamic linear parametric model is designed to quantify the dependence of ventricular repolarisation duration variability on heart period changes and other immeasurable factors. The model analyses the beat-t...

    Dr. A. Porta, G. Baselli, E. Caiani in Medical and Biological Engineering and Com… (1998)