Fractional Diffusion Modulates Distribution of Action Potential Duration in Fibrotic Atrial Strands

Background: Fibroblast proliferation, as a component of the fibrotic process, plays a role in structural remodeling, but also can alter the electrophysiology of the cardiomyocytes. Aim: To study the action potential duration dispersion (dAPD) in fibrotic atrial strands, where fibroblasts exerts both...