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Effects of Pacing Site and Stimulation History on Alternans Dynamics and the Development of Complex Spatiotemporal Patterns in Cardiac Tissue
Alternans of action potential duration has been associated with T wave alternans and the development of arrhythmias because it produces large gradients of repolarization. However, little is known about alternans dynamics in large mammalian hearts. Using optical mapping to record electrical activatio...
Autores principales: | Gizzi, Alessio, Cherry, Elizabeth M., Gilmour, Robert F., Luther, Stefan, Filippi, Simonetta, Fenton, Flavio H. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3630331/ https://www.ncbi.nlm.nih.gov/pubmed/23637684 http://dx.doi.org/10.3389/fphys.2013.00071 |
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