Figure 4

Shows (a) 118 channel time series of IEEG recordings from an epilepsy patient with an epileptic seizure event occurring at around 9 seconds, (b) Kuramoto phase coherence over time, and (c) cross-correlation based (blue) and phase-difference-based (green) f s (t) versus time t by setting the threshold R 0 = 0.4, where f s (t) represents the fraction of R ij  ≥ R 0 in the possible N × N pairs.