Let the ECG app countdown. Once the reading is completed, you’ll see whether or not you have a normal sinus rhythm or AFib was detected. The idea of the Pixel Watch’s ECG app is to get a ...

Your doctor may suggest you get an electrocardiogram, known as EKG or ECG, to check for signs of heart disease. Learn more in our comprehensive guide.

An electrocardiogram (EKG) measures your heart's electrical activity. Find out what an abnormal EKG means and understand your treatment options.

Can ECG be normal during heart attack? "Yes. Whenever a patient comes in with an emergency of a heart attack 70% of the time, the initial ECG is not normal, but in 30% cases the ECG can be normal.