Chest pain or palpitations can signal hidden heart trouble. Know when an ECG test is needed, what results show, and when to seek urgent care.

Milan, Italy - When patients are undergoing electrocardiography exercise testing for heart-disease assessment, adjustment of the results for heart rate improves the prognostic ability, a new study ...

ECG tests commonly given to people with suspected angina to predict the likelihood future of heart disease have limited accuracy, according to a new study. ECG (electrocardiogram) tests commonly given ...

September 19, 2011 (Portland, Oregon) — Screening every adult with an electrocardiography test will find some people at higher risk for subsequent cardiovascular events, but the clinical benefits of ...

A new algorithm developed by researchers at the Mayo Clinic can effectively detect patients with a dangerous heart dysfunction using data gathered by an Apple Watch. A large trial is now underway ...

LOS ANGELES--(BUSINESS WIRE)--QT Medical, a MedTech company focusing on cardiac care with personal electrocardiogram (ECG), announced today a limited time offer of $30 per ECG test to skilled nursing ...

Apple just announced the update we've been awaiting for months. The ECG app is the company's latest health feature, and is finally rolling out to all Apple Watch Series 4 users on Thursday, Dec. 6.

DALLAS, Jan. 30, 2025 — Electrocardiogram tests may someday be used with an artificial intelligence (AI) model to detect premature aging and cognitive decline, according to a preliminary study to be ...

DiaCardia, a novel artificial intelligence model that can accurately identify individuals with prediabetes using either ...

Screening young athletes for heart abnormalities with an electrocardiogram test may be a cost-effective way to identify at-risk youth and save lives, according to a new study. But the findings may ...