Figure 2
From: Resection of high frequency oscillations predicts seizure outcome in the individual patient
The HFO area exceeds the resected area in the patient with recurrent seizures (patient 17). (A) Coverage of the implanted electrodes. (B) Reconstruction of surgical resection. Red electrode contacts denote the seizure onset zone (SOZ). The HFO area (contacts filled yellow) is smaller than the SOZ. (C) The resected area (RA) does not comprise all channels of the HFO area. The patient suffers from recurrent seizures. Full resection of the HFO area might have achieved seizure freedom.
