CathMath · independent builder

Cardiac Action Potential

Cell type, action-potential phases and antiarrhythmic scenarios.

By Saro Avedikian, MD, MPH, CathMath (about the builder)

Visit Cardiac Action Potentialcathmath.org · opens an independent site in a new tab

A CathMath page that links the cell type, the phases of the action potential and antiarrhythmic drug scenarios, with each scenario explained.

• Simulator
• ECG and EP

Topics

Electrophysiology and devices, Pharmacology, Cardiac physiology

Available on

Web · Free

Where it lives

ECG and EP Lab

Looked at

Oct 19, 2026