An electrocardiogram, commonly known as an ... Here's what happens during the procedure. Electrode placement: Small sticky ...

It was tested in a prospective, single-blind study of 200 heart patients against the standard traditional 12-lead EKG ...

More specifically, doctors may use this procedure to check for signs or ... for an abnormal electrical test of the heart, called an electrocardiogram (EKG). Additionally, they may use an ...