International audienceLocal bipolar electrogram (EGM) peak-to-peak voltage (Vpp) is currently used to characterise mapped myocardial substrate. However, how interelectrode distance and angle of wavefront incidence affect bipolar, Vpp values, in the current era of multi-electrode mapping is unknown
<p>There was a significant inverse relationship between recording distance from stimulus location an...
<p>a) Location of the maximum value of potential RMS produced from each atrial structure; b) B-RMS p...
Omnipolar electrograms (EGMs) make use of biophysical electric fields that accompany activation alon...
Although bipolar electrograms (Bi-egms) are commonly used for catheter mapping and ablation of cardi...
Background Characterization of myocardial health by bipolar electrograms are critical for ventricula...
Background- Voltage mapping is an important tool for characterizing proarrhythmic electrophysiologic...
A. Representative bipolar electrogram under AF conditions with a bandpass filter setting of 30–150 H...
A. Bipolar voltage change with an increasing CO, increasing CA, and decreasing CV. B. Peak-to-peak w...
Background: Anisotropy in conduction velocity (CV) is a key substrate abnormality influencing atrial...
PURPOSE: Unipolar (UE) and bipolar electrograms (BE) are utilized to identify arrhythmogenic substra...
BACKGROUND The pathophysiological relevance of complex fractionated atrial electrograms (CFAE) in at...
INTRODUCTION: Bipolar voltage is used during electroanatomic mapping to define abnormal myocardium, ...
Unipolar electrograms are voltage signals that reflect time-varying extracellular currents. Bipolar ...
Introduction: Wavefront direction is a determinant of bipolar electrogram amplitude that could influ...
Background: Unipolar electrograms (U-EGMs) contain additional information about interatrial activati...
<p>There was a significant inverse relationship between recording distance from stimulus location an...
<p>a) Location of the maximum value of potential RMS produced from each atrial structure; b) B-RMS p...
Omnipolar electrograms (EGMs) make use of biophysical electric fields that accompany activation alon...
Although bipolar electrograms (Bi-egms) are commonly used for catheter mapping and ablation of cardi...
Background Characterization of myocardial health by bipolar electrograms are critical for ventricula...
Background- Voltage mapping is an important tool for characterizing proarrhythmic electrophysiologic...
A. Representative bipolar electrogram under AF conditions with a bandpass filter setting of 30–150 H...
A. Bipolar voltage change with an increasing CO, increasing CA, and decreasing CV. B. Peak-to-peak w...
Background: Anisotropy in conduction velocity (CV) is a key substrate abnormality influencing atrial...
PURPOSE: Unipolar (UE) and bipolar electrograms (BE) are utilized to identify arrhythmogenic substra...
BACKGROUND The pathophysiological relevance of complex fractionated atrial electrograms (CFAE) in at...
INTRODUCTION: Bipolar voltage is used during electroanatomic mapping to define abnormal myocardium, ...
Unipolar electrograms are voltage signals that reflect time-varying extracellular currents. Bipolar ...
Introduction: Wavefront direction is a determinant of bipolar electrogram amplitude that could influ...
Background: Unipolar electrograms (U-EGMs) contain additional information about interatrial activati...
<p>There was a significant inverse relationship between recording distance from stimulus location an...
<p>a) Location of the maximum value of potential RMS produced from each atrial structure; b) B-RMS p...
Omnipolar electrograms (EGMs) make use of biophysical electric fields that accompany activation alon...