Methods We performed a retrospective analysis of 274’468 digital standard 12-lead resting ECGs from military conscription ... any subtype as well as of the general finding ‘normal/abnormal ECG’ was ...

Methods Competitive rowers (n=330, 56% male) underwent standard 12-lead ECG at the time of collegiate preparticipation ... resulted in the classification of a significantly greater number of abnormal ...

I have spent thousands of hours (yes, thousands) looking at 12-lead ECG tracings, studying ECGs for the cardiology boards, interpreting ECGs for direct patient care, and developing ECG tutorials ...

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