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Control of cardiac alternans by mechanical and electrical feedback
(American Physical Society, 2014)
A persistent alternation in the cardiac action potential duration has been linked to the onset of ventricular arrhythmia, which may lead to sudden cardiac death. A coupling between these cardiac alternans and the intracellular ...
Modeling and simulation of hypothermia effects on cardiac electrical dynamics
(Public Library of Science, 2019)
Previous experimental evidence has shown the effect of temperature on the action potential duration (APD). It has also been demonstrated that regional cooling of the heart can prolong the APD and promote the termination ...
Mechanical perturbation control of cardiac alternans
(American Physical Society, 2018)
Cardiac alternans is a disturbance in heart rhythm that is linked to the onset of lethal cardiac arrhythmias. Mechanical perturbation control has been recently used to suppress alternans in cardiac tissue of relevant size. ...
Effects of mechano-electrical feedback on the onset of alternans: A computational study
(AIP, 2019-06)
Cardiac alternans is a heart rhythm instability that is associated with cardiac arrhythmias and may lead to sudden cardiac death. The onset of this instability, which is linked to period-doubling bifurcation and may be a ...