Simulate heart rate variability in different physiological conditions.
نویسنده
چکیده
Heart rate variability is assumed to result from a multiplicative or cascade mechanism based on its multifractal property. Numerical results on the perturbation of the cascade are given to compare HRV under parasympathetic (PNS) and sympathetic (SNS) autonomic blockades. It was found that qualitative change of the HRV multifractal, which was observed in PNS blockade, is due to the change from a multiplicative to an additive mechanism.
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ورودعنوان ژورنال:
- Computers in cardiology
دوره 29 شماره
صفحات -
تاریخ انتشار 2002