Seizure Detection and Network Dynamics of Generalized Convulsive Seizures: Towards Rational Designing of Closed-Loop Neuromodulation

Figure 2

Schematic representation of the analytical pipeline: (a) acquisition of field potential recordings from bilateral depth electrodes, (b) preprocessing of field potentials and analyzing interchannel amplitude correlation, and finally (c) deriving Granger’s Causality matrix for seizure and pre- and postseizure states.