Doubts have been expressed about the clinical usefulness of time domain analysis of the
signal averaged electrocardiogram in patients with prolonged QRS complex duration. We …

To determine the effect of cardiac conduction defects on the signal-averaged
electrocardiogram (ECG) and on Its ability to noninvasively identify patients predisposed to …

Analysis of the duration and terminal components of the filtered QRS complex on the signal-
averaged electrocardiogram (ECG) has been widely used for the detection of late potentials …

An abnormal signal-averaged electrocardiogram (SAECG) has predictive value for
arrhythmic events in patients with idiopathic dilated cardiomyopathy and a normal …

BACKGROUND This study performed a critical analysis of signal-averaging methods. The
objective was to optimize detection of late potentials. METHODS AND RESULTS We studied …

We assessed whether signal-averaged electrocardiography could identify patients with
sustained ventricular arrhythmias in 41 patients with non-ischemic cardiomyopathy. Twelve …

To study the influence of left bundle branch block (LBBB) on the signal-averaged
electrocardiogram (SAECG), quantitative and qualitative analyses of SAECG parameters …

Although both time domain and frequency domain analysis of signal-averaged
electrocardiograms (ECGs) may distinguish patients with and without sustained ventricular …

Frequency analysis with fast Fourier transform and time domain analysis after signal
averaging of the electrocardiogram (ECG) have given contradictory results in patients with …

To assess the incidence and clinical significance of ventricular late potentials in non-
ischaemic dilated cardiomyopathy, 51 consecutive (44 male, seven female, mean age …