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. 2023 Sep 11;25(10):euad268. doi: 10.1093/europace/euad268

Figure 5.

Figure 5

An example of VT recurrence in proximity of the PTV. (A) LV EAM corresponding to the last CA before STAR: bipolar voltage maps in RAO and LAO views, with the tip of the ablation catheter (white star) located at the best endocardial pacemap spot at the inferior third of the basal IVS. (B) 3-D reconstruction of the irradiation plan with the PTV in red. (C) Bull eye’s plot displaying the location of the PTV in the 17-segment AHA-model (in red). (D) Bull eye’s plot displaying the location of the VT recurrence in the 17-segment AHA-model (in red). (E) LV EAM corresponding to the CA after STAR: bipolar voltage maps in RAO and LAO views. The best endocardial pacemap spot had moved to the intersection of the middle and superior third of the basal IVS (white star).