Final surgical treatment decisions were made based on the bilateral iEEG findings post complete CC.

Their bilateral iEEG findings prior to complete CC showed generalized epileptiform discharges with no clear lateralization.

These 9 patients then received complete CC and continued bilateral iEEG monitoring for further seizure localization.

One patient did not have seizures following complete CC leading to removal of electrodes without any further resection.

The CGH completed CC results in 36 patients; in 9 patients, the changes escaped detection without using CGH.