Figure 1
(A) Ictal EEG showing a left frontal seizure onset with rapid bilateral synchronization. (B) Interictal EEG demonstrating bilateral independent frontal epileptiform activity. (C) Post-implantation MRI showing electrode placement in the anterior thalamic nucleus. (D) Change in frequency of focal impaired awareness seizures (FIAS) and focal to bilateral tonic clonic seizures (FBTCS).