Objective To investigate the molecular cause of persistent fevers in a patient returning from
working overseas, in whom investigations for tropical diseases yielded negative results …

Ripple mapping is a novel method of 3D intracardiac electrogram visualisation that allows
activation of the myocardium to be tracked visually without prior assignment of local …

Background—Post-infarct ventricular tachycardia is associated with channels of surviving
myocardium within scar characterized by fractionated and low-amplitude signals usually …

Background: Ripple mapping (RM) is an alternative approach to activation mapping of atrial
tachycardia (AT) that avoids electrogram annotation. We tested whether RM is superior to …

Background—Post ablation atrial tachycardias are characterized by low-voltage signals that
challenge current mapping methods. Ripple mapping (RM) displays every electrogram …

Objectives The authors reviewed 3-dimensional electroanatomic maps of perimitral flutter to
identify scar-related isthmuses and determine their effectiveness as ablation sites …

Background Ripple mapping (RM) displays electrograms as moving bars over a three‐
dimensional surface displaying bipolar voltage, and has shown in a single‐center series to …

Introduction Accurate localization of septal outflow tract premature ventricular contractions
(PVCs) is often difficult due to frequent mid‐myocardial or protected origin. Compared with …

Background A novel mapping algorithm utilizing vectors and global patterns of propagation
(Coherent™, Biosense Webster) has been developed to help identify the mechanism of …

Purpose Ripple map (RM) is a novel method for displaying activation pattern on the surface
of a cardiac chamber. The aim of this study was to determine the utility of the RM in …