Skip to main content
. Author manuscript; available in PMC: 2013 Apr 1.
Published in final edited form as: Circ Arrhythm Electrophysiol. 2012 Feb 9;5(2):409–416. doi: 10.1161/CIRCEP.111.967216

Figure 7.

Figure 7

Conduction through gap. A. Endocardial view of isolated right atrial preparation with important structures labelled. Red dashed line indicates ablation line. Yellow outline indicates optical field of view. Black square pulse represents pacing location. B. Endocardial view of right atrial preparation post TTC staining. White arrow indicates ablation line. C. Activation map before ablation. D. Activation map after creation of 6mm gap. E. Activation map after creation of 4mm gap. F. Activation map after creation of 2mm gap. G. Cross section through center of lesion. White outlines indicate ablated tissue surface exposed with scalpel. Upper outline (1) indicates upper half of lesion line and lower outline (2) represents lower half of lesion line.