Lilian Mantziari et al. JACEP 2015;1:411-420 Online Video 2 Ventricular tachycardia. Focused map of the inferobasal area of the LV (full LV anatomy is not shown- see Figure 5 for more explanation). Activation map of the diastolic part of the VT cycle length (mapping window of 108ms, full CL 262ms) consisting of 7105 electrograms, acquired in 3 min and 14 sec. Propagation shows a figure-of-8 VT. See Figure 5 for corresponding entry and exit site potentials. Lilian Mantziari et al. JACEP 2015;1:411-420 American College of Cardiology Foundation