Clinical Study

Characterization of Pulmonary Vein Dimensions Using High-Definition 64-Slice Computed Tomography prior to Radiofrequency Catheter Ablation for Atrial Fibrillation

Figure 1

(a) Boxplots of total pulmonary vein (PV) volume (mm3) in patients with atrial fibrillation (AFib) compared to controls with sinus rhythm (SR). (b) Total ostial pulmonary vein (PV) diameter (mm) in patients with atrial fibrillation (AFib) compared to healthy controls with sinus rhythm (SR). Data are presented as mean ± SD; .
179632.fig.001a
(a)
179632.fig.001b
(b)