Characterizing Nonlinear Heartbeat Dynamics Within a Point Process Framework
Human heartbeat intervals are known to have nonlinear and nonstationary dynamics. In this paper, we propose a model of R-R interval dynamics based on a nonlinear Volterra-Wiener expansion within a point process framework. Inclusion of second-order nonlinearities into the heartbeat model allows us to...
| Главные авторы: | , , |
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| Другие авторы: | |
| Формат: | Статья |
| Язык: | en_US |
| Опубликовано: |
Institute of Electrical and Electronics Engineers
2011
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| Online-ссылка: | http://hdl.handle.net/1721.1/67466 https://orcid.org/0000-0003-2668-7819 https://orcid.org/0000-0002-6166-448X |