GW26-e0725 Feasibility and Clinical Application of MSCT Three-dimensional Imaging In Percutaneous Left Atrial Appendage Closure

The three-dimensional(3D) structures of left atrial appendage (LAA) in atrial fibrillation patients were reconstructed by Multi-slice computed tomography (MSCT) imaging system, aiming at exploring the feasibility and clinical applied value in percutaneous left atrial appendage closure. Inclusion