An Electromechanical Left Ventricular Wedge Model to Study the Effects of Deformation on Repolarization during Heart Failure

Figure 5

Comparisons of simulations with and without deformation (pure electrophysiology). (a) Repolarization time and (b) action potential duration in a transmural line of the domain. The dashed red line in (b) represents the single cell APD. (c) Simulated electrogram obtained with the extracellular potential from the bidomain model.

(a)

(b)

(c)