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. Author manuscript; available in PMC: 2014 Dec 1.
Published in final edited form as: Circ Arrhythm Electrophysiol. 2013 Oct 25;6(6):1131–1138. doi: 10.1161/CIRCEP.113.000867

Figure 4.

Figure 4

Placement of basket catheter into trauma-induced (stab wound to chest with cardiac perforation) left ventricular apical aneurysm reveals diastolic activation from spline H1-4 (early diastolic) to G1-4 (presystolic). VT was terminated by ablation between these two splines. After termination, sinus rhythm LP activation proceeds from G1-4 to H1-4. A single RF application using retrograde approach magnetic navigation targeted at the earliest LP at G1-4 delays and eliminates H 1-4, which is 15 mm away.

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