Cardiologists have developed an algorithm to detect an irregular heart rhythm called A-Fib, a month before it happens. It's one example of AI finding patterns the human eye can't see. Cardiologists ...

JACKSONVILLE, Fla. – Ascension St. Vincent’s is using new technology to treat patients with atrial fibrillation (A-fib). Atrial fibrillation is when the heart has an irregular and often rapid rhythm.

Sign up for CNN’s Eat, But Better: Mediterranean Style. Our eight-part guide shows you a delicious expert-backed eating lifestyle that will boost your health for ...