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Statistical studies of indices of cardiac rhythm regulation


, : Statistical studies of indices of cardiac rhythm regulation. Fiziologiya Cheloveka 13(6): 965-970

It was shown on the basis of critical analysis of well-known indices of cardiac rhythm that the evaluation of the autonomic index of regulation, stress index and other derivative indices depends on the volume of the simple, i.e. they are characterized by a systematic error, which is not the case with the index of cardiac rhythm regulation proposed. Theoretical and experimental studies determined the statistical properties of the index of tension of cardiac rhythm for the cardiac rhythm of people under normal, pathological and extremal conditions.

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