Fig. 3From: Development, safety and efficacy of a novel circular-irrigated deca-channel mapping and ablation catheter for pulmonary vein isolationThe photographs of ablation on tissue (pig’s myocardial strip) in vitro. Uniformity in the shape of ablation lesions was seen around the electrodes. a top-view of ablated tissue post unipolar ablation; b top-view of ablated tissue post bipolar ablation; c bipolar ablation lesion depth on ablated tissue bisection planeBack to article page