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

Article Article scientifique Article Presurgical brain mapping in epilepsy using simultaneous EEG and functional MRI at ultra-high field: feasibility and first results eng 2016 author Grouiller Frédéric 0000-0003-3445-5831 684576 author Jorge João 883790 author Pittau Francesca 812753 author van der Zwaag Wietske author Iannotti Giannina Rita 791431 author Michel Christoph 91629 author Vulliemoz Serge 0000-0002-1877-8625 712268 author Vargas Gomez Maria Isabel 503296 author Lazeyras François 512748 605-616 10.1007/s10334-016-0536-5 26946508 0968-5243 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. EEG–fMRI Presurgical mapping Epilepsy Ultra-high field Dewey 128.37 Dewey 616.0757 Dewey 616.8 15 Centre interfacultaire en sciences affectives 0D8 53 Département de neurosciences fondamentales 21A 61 Département des neurosciences cliniques 226 62 Département de radiologie et informatique médicale 227 false 1241 Affective sciences 1279 Epilepsie et réseaux cérébraux 1002 284 Groupe Lazeyras Francois (IRM fonctionnelle et métabolique) 539 1231 Optimisations des techniques avancés en neuroimagerie 985 118 Organisation et plasticité des réseaux neuronaux cérébraux 148 Magma 29 3 983d0c4d-54b0-40fd-ae5a-0458733abc72 Article (Published version) Restricted Grouiller_MAGMA_2016.pdf 2418697 application/pdf restrictedAccess Centres et instituts / Centre interfacultaire en sciences affectives Faculté de médecine / Section de médecine fondamentale / Département de neurosciences fondamentales Faculté de médecine / Section de médecine clinique / Département des neurosciences cliniques Faculté de médecine / Section de médecine clinique / Département de radiologie et informatique médicale

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Presurgical brain mapping in epilepsy using simultaneous EEG and functional MRI at ultra-high field: feasibility and first results	Magma			2016	567	1

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Jorge, João