Figure 3
From: Anisotropic conduction in the myocardium due to fibrosis: the effect of texture on wave propagation

An example of wave propagation through the fibrosis texture across (upper) and along (lower) the obstacles orientation for t = 25, 70, 115 msec. Fibrosis area is 20% and the fibrosis (obstacles) size is 0.25 × 1 mm. Activated areas are shown in the red color.