ISSN 0869-6632 (Print)
ISSN 2542-1905 (Online)


For citation:

Gurov J. V. Symbolic dynamics in application to cardiac rate study. Izvestiya VUZ. Applied Nonlinear Dynamics, 2010, vol. 18, iss. 4, pp. 54-66. DOI: 10.18500/0869-6632-2010-18-4-54-66

This is an open access article distributed under the terms of Creative Commons Attribution 4.0 International License (CC-BY 4.0).
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Language: 
Russian
Article type: 
Article
UDC: 
51-76

Symbolic dynamics in application to cardiac rate study

Autors: 
Gurov Jurij Vladimirovich, Southern Federal University
Abstract: 

The analysis of heart rhythms using symbolic dynamics is perfomed. Time intervals corresponding to the predominance of sympathetic or parasym-pathetic tone of the nervous regulation are encoded. During encoding 25 symbols are used, what leads to a wide variety of words in the symbolic strings. The analysis of heart rhythms for patients of all ages, including healthy ones and patients with cardiovascular diseases are produced. These results give characteristic of age-related changes and different pathologies in cardiac rhythms. 

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Received: 
19.04.2010
Accepted: 
16.06.2010
Published: 
29.10.2010
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