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

<table>(a) Distribution of pulmonary vein (PV) volume (mm<sup>3</sup>) in patients with atrial fibrillation (AFib) compared to controls with sinus rhythm (SR). (b) Distribution of minimal pulmonary vein (PV) diameter (mm) in patients with atrial fibrillation (AFib) compared to healthy controls with sinus rhythm (SR). (c) Distribution of maximal pulmonary vein (PV) diameter (mm) in patients with atrial fibrillation (AFib) compared to healthy controls with sinus rhythm (SR). LIPV, left inferior pulmonary vein; LSPV, left superior pulmonary vein; RIPV, right inferior pulmonary vein; RSPV, right superior pulmonary vein; RMPV, right middle pulmonary vein. Data are presented as mean ± SEM; <sup>∗</sup><svg height="11.375" id="M81" style="vertical-align:-0.30096pt" version="1.1" viewbox="0 0 58.712502 11.375" width="58.712502" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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Cardiology Research and Practice

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Figure 2

Figure 2: Characterization of Pulmonary Vein Dimensions Using High-Definition 64-Slice Computed Tomography prior to Radiofrequency Catheter Ablation for Atrial Fibrillation 

Figure 2 | Characterization of Pulmonary Vein Dimensions Using High-Definition 64-Slice Computed Tomography prior to Radiofrequency Catheter Ablation for Atrial Fibrillation 