Functional Magnetic Resonance Imaging for Language Mapping in Temporal Lobe Epilepsy
Author(s) -
An Wang,
Terry M. Peters,
Sandrine de Ribaupierre,
Seyed M. Mirsattari
Publication year - 2012
Publication title -
epilepsy research and treatment
Language(s) - English
Resource type - Journals
eISSN - 2090-1356
pISSN - 2090-1348
DOI - 10.1155/2012/198183
Subject(s) - epilepsy , functional magnetic resonance imaging , temporal lobe , medicine , magnetic resonance imaging , wada test , amobarbital , neuroscience , lateralization of brain function , epilepsy surgery , functional imaging , brain mapping , audiology , radiology , psychology , psychiatry
Functional magnetic resonance imaging (fMRI) is a noninvasive technique that is increasingly used to understand the cerebral cortical networks and organizations. In this paper, we describe the role of fMRI for mapping language networks in the presurgical workup of patients with medically intractable temporal lobe epilepsy (TLE). Studies comparing fMRI with the intracarotid sodium amobarbital (Wada) test and fMRI with intraoperative cortical stimulation mapping for language lateralization and/or localization in medically intractable TLE are discussed
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