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 ...

The short-term spectral content for a lead II configuration and the source ECG segment are shown in Figure 3.1. Note the peaks in the power spectral density (PSD) at 1, 4, 7, and 10 Hz, corresponding ...

low limb-lead voltages, prolonged S wave upstroke and/or premature ventricular beats with a left bundle branch block (LBBB) morphology (figure 9). In some cases, IRBBB may be confused with a ...