Reproducibility analysis of the computerized tomography angiography-derived left atrial wall thickness maps.

Anna Vallès ColomerBarbara Rubio ForcadaDavid Soto-IglesiasXavi PlanesRamón TruebaCheryl TeresDiego PenelaAntonio BerruezoLuis SerraRosa M Figueras I Ventura

Published in: Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing (2023)

Geometric congruence of LA shape was high, for both endocardial and epicardial segmentations. LAWT measurements were reproducible, increasing with user experience. This translated into a negligible impact in the target AI.

Keyphrases

left atrial
optical coherence tomography
atrial fibrillation
mitral valve
left ventricular
catheter ablation
artificial intelligence
computed tomography
cardiac resynchronization therapy
clinical decision support
machine learning
deep learning
electron microscopy