Suppression of Complex Spiral--Wave Activity in an Ionic Model of Cardiac Tissue by Weak Local Stimulations
| dc.creator | Zhuchkova, Ekaterina | |
| dc.creator | Radnaev, Boris | |
| dc.creator | Loskutov, Alexander | |
| dc.date | 2006-10-10 | |
| dc.date.accessioned | 2026-07-07T07:29:42Z | |
| dc.date.available | 2026-07-07T07:29:42Z | |
| dc.description | On the basis of a quite realistic ionic Fenton--Karma model of the cardiac tissue we consider the problem of defibrillation by a local weak forcing. In contrast to other systems, this model accurately reproduces the most essential mesoscopic properties of the cardiac activity. It is shown that suppression of spiral--wave turbulent dynamics in the heart tissue may be realized by a low-voltage local non-feedback electrical stimulation of monophasic and biphasic shapes. After stabilization the medium goes to a spatially homogeneous steady state. | |
| dc.description | 5 pages, 7 pictures. The paper will be submitted to PRL | |
| dc.identifier | https://arxiv.org/abs/nlin/0610020 | |
| dc.identifier | http://arxiv.org/abs/nlin/0610020 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/118215 | |
| dc.subject | Chaotic Dynamics | |
| dc.subject | Adaptation and Self-Organizing Systems | |
| dc.title | Suppression of Complex Spiral--Wave Activity in an Ionic Model of Cardiac Tissue by Weak Local Stimulations | |
| dc.type | text |