Also, as per the Einthoven law, the six limb leads can be derived from leads 1 and 2. The purpose of this study was to evaluate whether the 12-lead ECG could be substituted by ECG sets with a ...

A "quasi-standard" multilead ECG can be recorded using just the Apple ... and another with non-ST-segment-elevation MI. "Standard limb leads (I, II, and III) obtained using both methods are ...