Atrial flutter has the typical “sawtooth pattern,” whereas multifocal atrial tachycardia requires three distinct P wave morphologies in one 12-lead ECG tracing.

In a major development, researchers have found compelling new evidence that artificial intelligence (AI) can significantly ...

Fire up the ECG app, pop your finger on the crown, and you’ll be guided through the reading. You’ll be notified whether the reading is regular or shows signs of atrial fibrillation, and an EKG ...

Background Atrial fibrillation(AF) may be linked to increased sudden cardiac death (SCD) risk, but patients with AF are often neglected in studies on ECG risk factors for SCD. We aimed to clarify the ...

The Apple Watch added electrocardiogram (ECG) heart measurements in 2018, and the feature has been saving lives since. Learn how to use it.