Functional MRI and MEG in the Presurgical Epilepsy Evaluation

Thus, it is a powerful tool to help understand various aspects of both healthy cognition and neuropathology in the context of presurgical evaluation for medically intractable epilepsy. Below, we review the critical conceptual and practical details of MEG data collection and analysis, and the emerging literature on its role in localization of language and memory functions in presurgical epilepsy evaluations