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Updated: Mar 27, 2026

Real-Time Cardiac Mapping with a Noninvasive Imageless Electrocardiographic Imaging System
Published on: April 11, 2025
Use of Electrocardiogram as Part of the Preparticipation Examination
Abstract:
A sudden cardiac event or death in a young athlete is a traumatic and memorable event. These tragic events have long-lasting and widespread influences that not only affect the person's immediate family, but also have profound effects on the team, school, and entire community. Over the past several decades there has been a significant research effort in the area of sudden cardiac death (SCD) in athletes in hopes of decreasing preventable deaths. One area of research and discussion that has emerged is the use of electrocardiograms (EKGs) in preparticipation screening examinations as a tool to help identify athletes at risk for SCD. The use of an EKG in addition to a detailed history and physical examination is a controversial and frequently debated topic. To help sort through some of the controversy, this article discusses some of the pros and cons of incorporating the EKG as a screening modality in the preparticipation evaluation for clearance to participate in sports.
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