Mini Electrodes on Ablation Catheters: Valuable Addition or Redundant Information?—Insights from a Computational Study

Figure 11

Unipolar EGMs from the distal ablation electrode and ME2 when the catheter is perpendicularly moved to the front of the point-shaped ablation lesion (a) and behind the lesion (b). Distance of catheter from center of ablation lesion is illustrated in the figure (from 7 mm to 0 mm).

(a)

(b)