منابع مشابه
Mandarin functional MRI Language paradigms
OBJECTIVE The objective of this study was to implement convenient, fast, and accurate Mandarin task paradigms for functional MRI, and to locate the Chinese language functional areas in frontal and temporal lobes. MATERIALS AND METHODS Nineteen healthy Chinese volunteers participated in this study, which utilized a block design with four language tasks: auditory naming (AN), picture naming (PN...
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Neurology Fischer, S. Benbadis, J.A. Frost, S. M. Rao and V. M. Haughton J. R. Binder, S. J. Swanson, T. A. Hammeke, G. L. Morris, W. M. Mueller, M. with the Wada test Determination of language dominance using functional MRI: A comparison This information is current as of February 28, 2008 http://www.neurology.org/cgi/content/full/46/4/978 located on the World Wide Web at: The online version of...
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In this study the use of functional MRI (fMRI) for measuring language lateralization non-invasively was examined. The subjects were seven patients with histories of temporal lobe epilepsy who had undergone Wada testing for pre-surgical evaluation. Four patients were left-hemisphere-dominant and three were right-hemisphere-dominant for language. They received fMRI scans while they made semantic ...
متن کاملSex differences in semantic language processing: a functional MRI study.
Predictions based on two models of sex differences in cerebral organization of language were compared by examining fMRI patterns of 10 females and 9 males during a semantic processing task. Both groups displayed activation of left inferior frontal gyrus (IFG), left superior temporal gyrus (STG), and cingulate. Females, but not males, showed bilateral IFG and STG activation. Further analyses rev...
متن کاملThe Measurement of Language Lateralization with Functional Transcranial Doppler and Functional MRI: A Critical Evaluation
Cerebral language lateralization can be assessed in several ways. In healthy subjects, functional MRI (fMRI) during performance of a language task has evolved to be the most frequently applied method. Functional transcranial Doppler (fTCD) may provide a valid alternative, but has been used rarely. Both techniques have their own strengths and weaknesses and as a result may be applied in differen...
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ژورنال
عنوان ژورنال: Epilepsy Currents
سال: 2002
ISSN: 1535-7597,1535-7511
DOI: 10.1046/j.1535-7597.2002.00065.x