Graph-Theoretic Functional Connectivity Analysis of EEG for Discrimination of Interictal, Preictal, and letal States in Epileptic Seizure Dynamics
Abstract Epileptic seizures are associated with complex and dynamic alterations in functional brain connectivity. In this study, a graph-theoretic framework is proposed to analyze Scalp EEG signals for distinguishing interictal, preictal, and ictal states. Functional connectivity is computed using Phase Locking Value (...