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Fig. 3 | International Journal of Arrhythmia

Fig. 3

From: Differentiation of the right versus left outflow tract ventricular arrhythmias using local activation time at the His bundle electrogram

Fig. 3

a Boxplots of the V(RVOT)-V(HB) intervals (interval from the RVOT electrogram to V signal in the His bundle electrogram) for idiopathic ventricular arrhythmia originating from the RVOT and LVOT. b ROC curve of the V(RVOT)-V(HB) interval. A V(RVOT)-V(HB) interval cutoff of ≤ 50 ms predicted an origin from the LVOT with 100% sensitivity and 62.5% specificity

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International Journal of Arrhythmia

ISSN: 2466-1171

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