Mechanistic insight into spontaneous transition from cellular alternans to arrhythmia—A simulation study
Fig 3
Representative 1D simulation results with SgNa = 1.0, PCL = 140ms.
A. Space-time plot of AP propagation on 1D strand. B. APD (B(i)) and CV (B(ii)) variations at location a (marked in A) dependent on simulated beats. C. Spatial distributions for APD (C(i)) and CV (C(ii)) for beat 1,2,3,13,14. D. Time course traces for location a, b, c, d, e marked in A.