Nonlinear reaction-diffusion models of self-organization and deterministic chaos: Theory and possible applications to description of electrical cardiac activity and cardiovascular circulation
The paper shows that analytical dynamic models coupled with the available signal processing methods could be used for describing the self-organization and chaos degree in the heartbeats propagation and pressure pulses in ventricular at ejection phase. We proposed a unit analytical approach that coul...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Hindawi Limited
2006-01-01
|
| Series: | Discrete Dynamics in Nature and Society |
| Online Access: | http://dx.doi.org/10.1155/DDNS/2006/98959 |
| id |
doaj-7bba3ba795bf4005b429a2b01b7f38d3 |
|---|---|
| record_format |
Article |
| spelling |
doaj-7bba3ba795bf4005b429a2b01b7f38d32020-11-24T22:46:08ZengHindawi LimitedDiscrete Dynamics in Nature and Society1026-02261607-887X2006-01-01200610.1155/DDNS/2006/9895998959Nonlinear reaction-diffusion models of self-organization and deterministic chaos: Theory and possible applications to description of electrical cardiac activity and cardiovascular circulationV. Kardashov0Sh. Einav1Y. Okrent2T. Kardashov3Department of Biomedical Engineering, Tel Aviv University, Ramat-Aviv, Tel Aviv 69978, IsraelDepartment of Biomedical Engineering, Tel Aviv University, Ramat-Aviv, Tel Aviv 69978, IsraelAvalon-Net, Haifa, IsraelMarwell Corporation, Tel-Aviv, IsraelThe paper shows that analytical dynamic models coupled with the available signal processing methods could be used for describing the self-organization and chaos degree in the heartbeats propagation and pressure pulses in ventricular at ejection phase. We proposed a unit analytical approach that could be associated with real ECG and pressure pulses signal processing. Our findings confirm that the real-time computer monitoring of the main cardiovascular parameters obtained by the use of analytical models and verified by signal processing of real clinical data may be considered as available method for measuring and controlling self-organization and chaos degree in pulse propagation.http://dx.doi.org/10.1155/DDNS/2006/98959 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
V. Kardashov Sh. Einav Y. Okrent T. Kardashov |
| spellingShingle |
V. Kardashov Sh. Einav Y. Okrent T. Kardashov Nonlinear reaction-diffusion models of self-organization and deterministic chaos: Theory and possible applications to description of electrical cardiac activity and cardiovascular circulation Discrete Dynamics in Nature and Society |
| author_facet |
V. Kardashov Sh. Einav Y. Okrent T. Kardashov |
| author_sort |
V. Kardashov |
| title |
Nonlinear reaction-diffusion models of self-organization and deterministic chaos: Theory and possible applications to description of electrical cardiac activity and cardiovascular circulation |
| title_short |
Nonlinear reaction-diffusion models of self-organization and deterministic chaos: Theory and possible applications to description of electrical cardiac activity and cardiovascular circulation |
| title_full |
Nonlinear reaction-diffusion models of self-organization and deterministic chaos: Theory and possible applications to description of electrical cardiac activity and cardiovascular circulation |
| title_fullStr |
Nonlinear reaction-diffusion models of self-organization and deterministic chaos: Theory and possible applications to description of electrical cardiac activity and cardiovascular circulation |
| title_full_unstemmed |
Nonlinear reaction-diffusion models of self-organization and deterministic chaos: Theory and possible applications to description of electrical cardiac activity and cardiovascular circulation |
| title_sort |
nonlinear reaction-diffusion models of self-organization and deterministic chaos: theory and possible applications to description of electrical cardiac activity and cardiovascular circulation |
| publisher |
Hindawi Limited |
| series |
Discrete Dynamics in Nature and Society |
| issn |
1026-0226 1607-887X |
| publishDate |
2006-01-01 |
| description |
The paper shows that analytical dynamic models coupled with the available
signal processing methods could be used for describing the
self-organization and chaos degree in the heartbeats propagation and
pressure pulses in ventricular at ejection phase. We proposed a unit
analytical approach that could be associated with real ECG and pressure
pulses signal processing. Our findings confirm that the real-time computer
monitoring of the main cardiovascular parameters obtained by the use of
analytical models and verified by signal processing of real clinical data
may be considered as available method for measuring and controlling
self-organization and chaos degree in pulse propagation. |
| url |
http://dx.doi.org/10.1155/DDNS/2006/98959 |
| work_keys_str_mv |
AT vkardashov nonlinearreactiondiffusionmodelsofselforganizationanddeterministicchaostheoryandpossibleapplicationstodescriptionofelectricalcardiacactivityandcardiovascularcirculation AT sheinav nonlinearreactiondiffusionmodelsofselforganizationanddeterministicchaostheoryandpossibleapplicationstodescriptionofelectricalcardiacactivityandcardiovascularcirculation AT yokrent nonlinearreactiondiffusionmodelsofselforganizationanddeterministicchaostheoryandpossibleapplicationstodescriptionofelectricalcardiacactivityandcardiovascularcirculation AT tkardashov nonlinearreactiondiffusionmodelsofselforganizationanddeterministicchaostheoryandpossibleapplicationstodescriptionofelectricalcardiacactivityandcardiovascularcirculation |
| _version_ |
1725686134179102720 |