Presentation 2005/1/17
Neuroimaging Studies of Language with MEG and fMRI
Norio FUJIMAKI, Tomoe HAYAKAWA,
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Abstract(in English) This report introduces our researches on measurements of brain functions related to language with magnetoencephalography (MEG) and functional magnetic resonance imaging (fMRI). We developed a method of analyzing spatial and temporal brain activations with high reliability by using both fMRI data with a fine spatial resolution and MEG data with a fine temporal resolution, and executed experiments using lines, characters, words, and sentences, and analyzed neural activation related to lexical processes such as visual-form, phonological, and semantic ones, inner-speech including prosody, and reading of sentences by rapid readers. Finally we also introduce linguistic priming experiments and their modeling.
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Keyword(in English) Language / Neural activation / MEG / fMRI / Inverse problem
Paper # NC2004-122
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Committee NC
Conference Date 2005/1/17(1days)
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Title (in Japanese) (See Japanese page)
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Title (in English) Neuroimaging Studies of Language with MEG and fMRI
Sub Title (in English)
Keyword(1) Language
Keyword(2) Neural activation
Keyword(3) MEG
Keyword(4) fMRI
Keyword(5) Inverse problem
1st Author's Name Norio FUJIMAKI
1st Author's Affiliation Brain Information Group, National Institute of Information and Communications Technology()
2nd Author's Name Tomoe HAYAKAWA
2nd Author's Affiliation Brain Information Group, National Institute of Information and Communications Technology:Department of Psychology, Teikyo University
Date 2005/1/17
Paper # NC2004-122
Volume (vol) vol.104
Number (no) 585
Page pp.pp.-
#Pages 6
Date of Issue