But the tech inside the Apple Watch (and other ECG-reading devices you can use at home) works differently. For example, rather than place electrodes on your skin, the Apple Watch example requires ...

The Huawei Watch D2 is a truly unique smartwatch proposition — a proper health smartwatch with serious capabilities.

Objective: To investigate the relations of surface ECG markers of depolarisation and repolarisation to right and left ventricular volume and biventricular wall mass. Methods: 37 Fallot patients (mean ...

A high-performance ECG amplifier provides for extremely detailed ECG recording, with real 3 channels and with only 5 electrodes.