Presurgical functional MR imaging of language and motor functions: validation with intraoperative electrocortical mapping.


PURPOSE To prospectively determine the sensitivity and specificity of functional magnetic resonance (MR) imaging for mapping language and motor functions in patients with a focal mass adjacent to eloquent cortex, by using intraoperative electrocortical mapping (ECM) as the reference standard. MATERIALS AND METHODS The ethics committee approved the study… (More)
DOI: 10.1148/radiol.2482071214


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