Figure 5
Comparison of 1500 V- and 2000 V-electroporated ablation using balloon-type catheters. (a) Success rate of consecutive 40-pulse delivery. Fisher’s exact test was used to examine categorical variables; (b) Irreversible electroporation ablation–induced damaged surface area (left) and depth (right); (c) Major electrical parameters measured during ablation (left, current; middle, electrical energy; right, impedance change). The Mann–Whitney test was used for the non-parametric analysis. Data are expressed as the median and interquartile range. P-value < 0.05 are considered significant.
