Signal-averaged electrocardiography (ECG) is a new noninvasive test for identifying
patients at risk for ventricular arrhythmias. This computerized method of analyzing standard …

To test the hypothesis that the presence of ventricular late potentials in the highly amplified,
averaged and filtered surface electrocardiogram (ECG) can be predicted from the …

Sudden cardiac death (SCD) has been estimated to be the mode of death in 15% to 20% of
all deaths and more than 50% of coronary heart disease–related deaths. The annual …

To determine if the signal-averaged electrocardiographic detection of late potentials is an
independent marker of sustained ventricular tachycardia (VT) in patients with documented …

The decision to perform electrophysiologic testing in patients with ventricular arrhythmia
should be based on the presence, if any, of underlying heart disease and the clinical type of …

Ventricular arrhythmias play an important role in the pathophysiologic aspects of sudden
cardiac death. To increase the precision in predicting sudden cardiac death, ventricular …

From a population of 260 patients with malignant ventricular arrhythmia (ventricular
fibrillation or ventricular tachycardia with syncope) we identified 52 (20%) who had …

Signal averaging principles have been utilized since around 1875. Their application in
medicine to enhance biologic signals was first made in 1947 for improved detection of …

Treatment of choice and long-term prognosis of the patients with ventricular arrhythmias are
described in terms of prevention of sudden cardiac death and/or recurrence of life …

The signal‐averaged electrocardiogram (SAECG) has been a screening method for
identifying patients at risk for ventricular tachycardia (VT) in the setting of coronary artery …