Control of spiral waves and turbulent states in a cardiac model by travelling-wave perturbations
We propose a travelling-wave perturbation method to control the spatiotemporal dynamics in a cardiac model. It is numerically demonstrated that the method can successfully suppress the wave instability (alternans in action potential duration) in the one-dimensional case and convert spiral waves and turbulent states to the normal travelling wave states in the two-dimensional case. An experimental scheme is suggested which may provide a new design for a cardiac defibrillator..
| Medienart: |
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Preprint| Erscheinungsjahr: |
2003 |
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| Erschienen: |
2003 |
| Enthalten in: |
arXiv.org - (2003) vom: 29. Dez. Zur Gesamtaufnahme - year:2003 |
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| Sprache: |
Englisch |
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| Beteiligte Personen: |
Wang, Peng-Ye [VerfasserIn] |
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| Links: |
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| doi: |
10.1088/1009-1963/12/6/319 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
XAR014670461 |
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| 520 | |a We propose a travelling-wave perturbation method to control the spatiotemporal dynamics in a cardiac model. It is numerically demonstrated that the method can successfully suppress the wave instability (alternans in action potential duration) in the one-dimensional case and convert spiral waves and turbulent states to the normal travelling wave states in the two-dimensional case. An experimental scheme is suggested which may provide a new design for a cardiac defibrillator. | ||
| 700 | 1 | |a Wang, Peng-Ye |e verfasserin |4 aut | |
| 700 | 1 | |a Xie, Ping |e verfasserin |4 aut | |
| 700 | 1 | |a Yin, Hua-Wei |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t arXiv.org |g (2003) vom: 29. Dez. |
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