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. Author manuscript; available in PMC: 2015 May 6.
Published in final edited form as: J Am Coll Cardiol. 2014 Mar 13;63(17):1761–1768. doi: 10.1016/j.jacc.2014.02.543

Figure 1. Patient Tailored Mapping. (A) Persistent Atrial Fibrillation Despite Extensive WACA and Roof line ablation.

Figure 1

FIRM mapping proceeded as shown fluoroscopically, using bi-atrial baskets, coronary sinus and ablation catheters, an implantable loop recorder and an esophageal temperature probe; (B) Detection of Right Atrial AF rotor, where FIRM eliminated AF with no other ablation; (C) At 852 days, Incessant Atrial Tachycardia Recurred, and was ablated at original roof line site. RA1,2=right atrial recordings; post LA=posterior left atrial recordings, CS =coronary sinus recordings; Abl=ablation catheter recordings.