Guidewire Ablation within the Coronary Venous System for Epicardial or Intramural Ventricular Arrhythmia: A Preclinical Study of Biophysical Characterization

Figure 3

Lesion dimension along with ablation duration. (a) Maximum diameter of ablation lesion at 10, 20, 30, 40, 50, 60 and 90 seconds. (b) Minimum diameter of ablation lesion at 10, 20, 30, 40, 50, 60 and 90 seconds. Note the larger lesions created by 10 mm-tip guidewire at each ablation duration.

(a)

(b)