Dr. Narayan is Professor of Medicine, Co-Director of the Arrhythmia Center, and Director of the Atrial Fibrillation Program at Stanford University in Palo Alto, CA, USA. Dr. Narayan works at the intersection of cardiac electrophysiology, artificial intelligence (AI) and bioengineering to improve patient care. He has pioneered computerized personal phenotypes for AF and sudden death by mapping localized drivers, action potential and conduction dynamics and substrates to guide therapy in individual patients. Dr. Narayan’s Computational Arrhythmia Research Laboratory has been funded continuously since 2001 by the U.S. National Institutes of Health and other agencies. Dr. Narayan has published over 300 peer-reviewed articles, reviews and book chapters. He trained in medicine and software engineering in Birmingham UK, UCLA, Harvard/Mount Auburn Hospital and Washington University in St. Louis. His trainees have won numerous research prizes and grants, and over 90% remain in academia.