The ability to identify an abnormality on the 12-lead ECG, suggestive of underlying cardiac disease associated with sudden cardiac death (SCD), is based on a sound working knowledge of the normal ECG ...

Kardia 12L ECG System is battery-operated, weighs just 0.3 pounds and can fit in a pocket – making it significantly smaller, more portable and more convenient than conventional 12-lead ECG machines ..

It was tested in a prospective, single blind study of 200 heart patients against the standard traditional 12-lead EKG procedure. Errors that impacted the interpretability of the EKG were detected ...