Open access
Sep 2026
Anatomical Determinants of the Left Atrial Electrograms: Wall Thickness and Myocardial Fat Infiltration.
Myocardial muscle thickness is the main determinant of local atrial voltage, while intramyocardial fat contributes to voltage attenuation, while OT provides the most consistent assessment of atrial wall composition, particularly under rhythm instability.
Cecilia Granata, N. Pierucci, L. Mazzocchi et al.
· Cardiovascular Electrophysio... · 0 citations