This example uses the defibrillation Beeler Reuter model to solve for transmembrane potential in a 14mm by 5mm 2D rectangle .It uses 4 elements each with 40*29 gridpoints. 3 seperate stimulii are applied. Initital stimulus at 1ms to model activation. Primary stimulus from 60ms - 61ms to model fibrillation and a secondary stimulus from 86ms - 95ms to model defibrillation. The resulting action potential for node 600 can be viewed using UNEMAP.


Figures:
(i) (ii) (iii)