Fig. 2From: Left atrial strain for predicting recurrence in patients with non-valvular atrial fibrillation after catheter ablation: a single-center two-dimensional speckle tracking retrospective studyAssessment of LA strain. Panel A shows the LA strain curve in an AF patient without recurrence after CA who has LASct. Panel B shows the LA strain curve in an AF patient with recurrence after CA who has no LASctBack to article page