Open access
Sep 2026
Anatomical Determinants of the Left Atrial Electrograms: Wall Thickness and Myocardial Fat Infiltration.
INTRODUCTION Electrogram peak-to-peak voltage depends on atrial wall structure and mapping configuration. We evaluated the relationship between computed tomography-derived atrial wall thickness, intramyocardial fat, myocardial muscle thickness, and electrogram voltage obtained with omnipolar, bipolar, and unipolar mapp...
Cecilia Granata, N. Pierucci, L. Mazzocchi et al.
· Cardiovascular Electrophysio... · 0 citations