Multicentre bi-atrial segmentation from LGE-MRI for Atrial Fibrillation with a 2D and 3D framework
Accurate delineation of bi-atrial structures from late gadolinium enhancement MRI (LGE-MRI) is an important prerequisite for structural analysis and future fibrosis-quantification workflows in atrial fibrillation (AF). However, automated segmentation is challenging due to thin-walled anatomy, domain shifts across imagi...