1. Targets and Spirals in an Excitable BZ medium

12. spirals and fibrillation in cardiac tissue Simple waves may break due to local reduced excitability: ischemia infarction scarring actually 3D structures - scrolls canine heart L. Glass, Physics Today, August 1996

13. 2D waves on neuronal tissue Spreading depression wave in chicken retina (Brand et al., Int. J. Bifurc. Chaos, 1997)

14. Ca 2+ waves intra- and inter- cellular waves airway epithelial cells (Sneyd et al. FASEB J. 1995)