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Abstract #2531

Registration and Visualization of Left Atrial Scar Due to Pulmonary Vein Ablation with Recorded Ablation Sites

Jason E. Taclas1, John V. Wylie1, Reza Nezafat1, Thomas H. Hauser1, Mark E. Josephson1, Jeff M. Hsing1, Warren J. Manning1, Dana C. Peters1

1Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA

This project used the VTK and ITK open source C++ class libraries to develop a software application to register and display the left atrium after a radiofrequency pulmonary vein ablation procedure with CARTO electroanatomic mapping data, along with late gadolinium enhanced MR images of the resulting scar.