graphic record of electrical pulses given off by the heart created with an electrocardiograph, ECG (used to diagnose heart disease)
(electrocardiogram)- the heart's electrical output as measured by electrodes placed on the skin of the torso
Electrocardiogram A test that measures and shows the electrical activity of the heart muscle
Electrocardiogram, a graphic tracing of the electrical activity of your heart muscle An EKG measures the electrical output of your heart It is a simple procedure that will allow your doctor to make decisions regarding the health of your heart's muscle, arteries and electrical system