ECoG gamma activity during a language task: differentiating expressive and receptive speech areas
نویسندگان
چکیده
منابع مشابه
ECoG gamma activity during a language task: differentiating expressive and receptive speech areas.
Electrocorticographic (ECoG) spectral patterns obtained during language tasks from 12 epilepsy patients (age: 12-44 years) were analysed in order to identify and characterize cortical language areas. ECoG from 63 subdural electrodes (500 Hz/channel) chronically implanted over frontal, parietal and temporal lobes were examined. Two language tasks were performed. During the first language task, p...
متن کاملEvaluate the Ability of Autistic Children to Use Expressive Language and Receptive Language
Introduction: In early typical language development, children understand words before they are able to use them in speech. Children with autism spectrum disorders (ASD) generally show impairments in both the comprehension and the production of language. However, the relative degree of delay or impairment in each of these sub-domains may also be atypical and remains less well-understood. Materia...
متن کاملIntervention for mixed receptive-expressive language impairment: a review.
Studies indicate that language impairment that cannot be accounted for by factors such as below-average non-verbal ability, hearing impairment, behaviour or emotional problems, or neurological impairments affects some 6% of school-age children. Language impairment with a receptive language component is more resistant to intervention than specific expressive or phonological delays, and carries a...
متن کاملevaluate the ability of autistic children to use expressive language and receptive language
introduction: in early typical language development, children understand words before they are able to use them in speech. children with autism spectrum disorders (asd) generally show impairments in both the comprehension and the production of language. however, the relative degree of delay or impairment in each of these sub-domains may also be atypical and remains less well-understood. materia...
متن کاملElectrocorticographic mapping of expressive language function without requiring the patient to speak: A report of three cases
OBJECTIVE Patients requiring resective brain surgery often undergo functional brain mapping during perioperative planning to localize expressive language areas. Currently, all established protocols to perform such mapping require substantial time and patient participation during verb generation or similar tasks. These issues can make language mapping impractical in certain clinical circumstance...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Brain
سال: 2008
ISSN: 0006-8950,1460-2156
DOI: 10.1093/brain/awn147