Figure 7

Surgical outcome prediction results for different epileptogenic states. Resection of highly connected hubs (i.e., nodes with high nodal strength) computed from phase locking value (PLV) (for the theta, alpha, and high-gamma bands) and amplitude envelope correlation (AEC) (for the alpha band) was associated with good surgical outcome for different epileptogenic states. Each epileptogenic state is color-coded: interictal activity with no spikes (“No Spikes”, green-colored), interictal activity with spikes (“Spikes”, blue-colored), pre-ictal activity before the onset of a clinical seizure (“Pre-Ictal”, yellow-colored), ictal activity during a clinical seizure (“Ictal, red-colored), post-ictal activity after the end of a clinical seizure (“Post-Ictal”, orange-colored). Significant differences are marked with an asterisk (*) (p < 0.05, Fisher’s exact test). PPV positive predictive value, NPV negative predictive value.