Identification and Validation of a CCEP-Derived Computational Marker of the Epileptogenic Zone

Team: Team Ragdoll

Program: Biomedical Engineering

Cortico-Cortical Evoked Potentials (CCEPs) have been used to map regions of brains, but they have never been used for Epileptogenic Zone (EZ) localization. We show that CCEP-based modeling (Random Forest model) can be a promising tool to aid passive EEG / MRI EZ localization methods.

Cortico-Cortical Evoked Potential (CCEP) electrode implant graphic showing example CCEP placement in the brain.