Study of Speech Function in Epileptic Patients Based on Stereoelectroencephalography Signal

Study of Speech Function in Epileptic Patients Based on Stereoelectroencephalography Signal

Based on stereoelectroencephalography model in the treatment of epilepsy patients, this study conducted language-related experimental studies without interfering with normal monitoring treatment. Meanwhile, voice data and intracranial electrophysiological data were collected for analysis. To study the mechanism related to the language function of patients, try to establish a model to decode the intracranial electrophysiological data related to language.

Inclusion Criteria:

• Patients with focal refractory epilepsy also need preoperative evaluation with SEEG

Exclusion Criteria:

• History of major depression or psychiatric disorders and medication that causes symptoms of psychiatric disorders
• Patients with severe cognitive impairment (MMSE score ≤15), unable to complete the language function test