If you're scheduled to have an electrocardiogram (EKG), you may wonder what to expect. Here, we break down what you need to know about an EKG test, including: What is an EKG? What does an EKG show? ...

A positive link between the survival of heart attack patients and the use of an electrocardiogram by ambulance crews has been found. Researchers analyzed data from almost half a million adults ...

BOSTON, MA — A new study has shed light on which low-risk patients who have inconclusive exercise ECG tests might safely avoid additional downstream imaging tests to detect potential CAD [1]. Patients ...

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 ...

Asystole is the most serious form of cardiac arrest. It happens when the heart stops beating and there is no more electrical activity. It is sometimes called "flat-line" or "flat-lining" because the ...