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Title

Presurgical brain mapping in epilepsy using simultaneous EEG and functional MRI at ultra-high field: feasibility and first results

Authors
Jorge, João
van der Zwaag, Wietske
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Published in Magma: Magnetic Resonance Materials in Physics, Biology and Medicine. 2016, vol. 29, no. 3, p. 605-616
Abstract The aim of this study was to demonstrate that eloquent cortex and epileptic-related hemodynamic changes can be safely and reliably detected using simultaneous electroencephalography (EEG)–functional magnetic resonance imaging (fMRI) recordings at ultra-high field(UHF)for clinical evaluation of patients with epilepsy. Materials and methods Simultaneous EEG–fMRI was acquired at 7 T using an optimized setup in nine patients with lesional epilepsy. According to the localization of the lesion, mapping of eloquent cortex (language and motor)was also performed in two patients.
Keywords EEG–fMRIPresurgical mappingEpilepsyUltra-high field
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PMID: 26946508
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Research group Affective sciences
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GROUILLER, Frédéric et al. Presurgical brain mapping in epilepsy using simultaneous EEG and functional MRI at ultra-high field: feasibility and first results. In: Magnetic Resonance Materials in Physics, Biology and Medicine, 2016, vol. 29, n° 3, p. 605-616. https://archive-ouverte.unige.ch/unige:84691

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Deposited on : 2016-06-21

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