ECG interpretation in athletes requires careful analysis to properly distinguish physiological changes related to athlete's heart from findings suggestive of an underlying pathological cardiac ...

that clearly demonstrates how to implement a single-lead ECG. Although obviously not a medical-grade instrument, it still contains all the basic components that make up a proper biosignal sensing ...

The ability to take an ECG reading from your wrist was arguably the highlight of Apple’s unveiling of the latest version of the watch a few months ago. It works with a companion iOS ECG app that ...