Figure 1.
(A) Diffusion-weighted brain magnetic resonance imaging (DW-MRI) prior to pulmonary vein isolation (PVI); (B) DW-MRI post-PVI; and (C) echo-planar T2-weighted MRI at 3 months. Note the presence of a new embolic lesion following PVI which persists at 3 months in this case. Reproduced with permission from Martinek et al.24
