DEAR DR. ROACH: I’m a 75-year-old woman who, for at least 10 years now, has been experiencing a rapid heart rate. My blood ...

Customers can now record an ECG and check for signs of atrial fibrillation right from their compatible Garmin smartwatch When customers take an ECG, the ECG App uses sensors on a compatible Garmin ...

"I'm just going to let us be a family with a normal rhythm of life," she added. "See what we become. Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the ...

Many clinical and ECG findings that may be a cause of concern in the general population are normal for athletes. In addition, the test characteristics of the ECG for different findings vary according ...

T wave changes History of anginal chest pain but symptom-free at time of evaluation and EKG acquisition Lack of significant Q waves Lack of significant ST segment deviation Normal precordial R ...

Purple indicates normal bipolar electrogram ... or diastolic sinus rhythm potentials or creates a line of lesions through this region. 65,83 Efficacy is >80%. Complications are infrequent. Figure 4.