Figure 4. The example of relevant parameters in a durable site
In a posterior-anterior projection, VisiTags indicated the ablation index (A) and impedance drop (B) of each lesion. The durable site was indicated by a yellow circle at the supero-anterior segment. Graph viewer demonstrated dynamic change of impedance and contact force by green and blue, respectively. Gradual and stable decrease of impedance was observed (C). Panel (D) showed the parameters corresponding to the durable site. Eso, esophagus