Cortical entrainment device (CED) and associated methods are provided. The CED device includes an electroencephalographic (EEG) analysis module configured to receive and process an EEG waveform for analyzing brain activity of a patient with epilepsy or a seizure disorder; an interictal epileptiform discharge (IED) analysis module configured to receive and process an IED waveform for analyzing the brain activity of the patient; and a diagnostic module that is configured to interface with the EEG analysis module and the IED analysis module, to evaluate spectral and temporal waveform characteristics, and to provide instructions to a therapy module for providing a stimulus for the patient based on the analysis by the EEG analysis module and the IED analysis module.
System and method for cortical entrainment