Atrial fibrillation occurs when action potentials fire very rapidly within the pulmonary veins or atrium in a chaotic manner. The result is a very fast atrial rate — about 400 to 600 beats per ...

Researchers then tested the AI on normal-rhythm ECGs from a group of 36,280 patients, of whom 3051 had previously diagnosed atrial fibrillation. The AI-enabled ECG correctly identified the subtle ...

An artificial intelligence-enabled ECG algorithm for the identification of patients with atrial fibrillation during sinus rhythm: a retrospective analysis of outcome prediction. Lancet. 2019;Epub ...

Researchers develop an AI model that uses ECG data to predict the risk for adverse vascular events in patients with migraine.

ECG Monitoring Ups A-Fib Detection After Stroke. June 26, 2014 (HealthDay News) — For patients ... A total of 572 patients, aged ≥55 years, without known atrial fibrillation, ...