Figure 3

Period of spiral wave created by an S1S2 protocol for fibrotic and adipose textures with different percentages of non-conducting tissue (a) and with different sizes of adipose infiltrates in light blue (b). Simulations were carried out in a tissue of area \(76.8\times \mathrm{76.8\ }m{m}^{2}\), where the radius of fibrotic cells equals 50 μm, and of adipose infiltrates equals 400 μm (a). The detail plot was made with the same tissue dimensions and for 20% of non-conducting tissue (b). The points for fibrotic and adipose tissue are plotted in their respective colour from Fig. 3a, dark blue (pure fibrotic tissue) and orange (pure adipose tissue).