Figure 6. Maps of SF for propagation during the first excitation cycle following ectopic stimulation from several different sites in simulations with 40% of normal I_Na (same scale as Fig. 5); location and timing of all 5 PVCs is identical to Fig. 5.

None of the PVCs analyzed here induced reentry. Labels show quantitative comparison to the corresponding SF maps in Fig. 5. Vol_SF<1: percent volume of tissue in the ventricles with SF<1. Comparison of Vol_SF<1 to the corresponding values in the simulations with 30% of normal I_Na shown in parentheses.