Jon Magne Letnes

Jon Magne Letnes is an active Researcher at the Department of Circulation and Medical Imaging within the Faculty of Medicine and Health Sciences at the Norwegian University of Science and Technology (NTNU). His work primarily focuses on cardiovascular physiology and pathophysiology, with particular emphasis on cardiac imaging techniques and exercise physiology. He is deeply involved with the extensive HUNT Study, a major population-based health study in Norway that has provided valuable data for numerous cardiovascular investigations.

Letnes' research interests center around atrial fibrillation, particularly in endurance athletes, echocardiography techniques including speckle tracking, cardiovascular physiology in both healthy individuals and those with cardiac conditions, and the relationship between maximal oxygen uptake and cardiovascular health outcomes. His work frequently examines how cardiac structure and function relate to fitness levels and how these relationships might differ between athletes and the general population.

His publication record shows a strong focus on clinical applications of cardiovascular research, particularly regarding atrial fibrillation management in athletes and the general population. Recent work has increasingly focused on exercise interventions for patients with atrial fibrillation (NEXAF trial), advanced echocardiographic techniques for cardiac assessment, and population-based studies examining the relationships between fitness, cardiac structure, and cardiovascular outcomes.

Letnes actively contributes to medical education at NTNU, teaching the course MDV6025 - Exercise Training and Cardiovascular Health. He regularly presents his research findings at national and international conferences, with recent presentations focusing on atrial fibrillation and exercise, cardiac chamber assessment, and cardiovascular fitness implications. His outreach includes media appearances discussing research findings related to cardiovascular health and fitness.