Electroencephalography during functional
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A. Hoffmann; L. Jäger; K.J. Werhahn; M. Jaschke; S. Noachtar; M. Reiser
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Article
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2000
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John Wiley and Sons
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English
⚖ 450 KB
EEG has been used to trigger functional MRI of patients with focal epilepsy, but EEG can be obscured by artifacts during MR data acquisition, and no continuous correlation of EEG and MRI has been possible without limiting the image time. Artifacts caused by an MRI sequence were investigated in five