Temporal lobe spikes: EEG-fMRI contributions to the “mesial vs. lateral” debate

Highlights • EEG-fMRI study of temporal lobe spikes to assess mesial and lateral structures. • T-values were higher in mesial temporal structures than in neocortex in most cases. • Spikes start in mesial structures, propagate to neocortex where scalp EEG records them.

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Bibliographische Detailangaben
Veröffentlicht in:	Clinical neurophysiology 2017-06, Vol.128 (6), p.986-991
Hauptverfasser:	Watanabe, Satsuki, Dubeau, François, Zazubovits, Natalja, Gotman, Jean
Format:	Artikel
Sprache:	eng
Schlagworte:	BOLD EEG-fMRI Electroencephalography Epilepsy, Temporal Lobe - diagnostic imaging Epilepsy, Temporal Lobe - physiopathology Evoked Potentials Hemodynamics Humans Magnetic Resonance Imaging Neocortex - diagnostic imaging Neocortex - physiopathology Neurology Temporal Lobe - diagnostic imaging Temporal Lobe - physiopathology Temporal lobe epilepsy
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Beschreibung
Zusammenfassung:	Highlights • EEG-fMRI study of temporal lobe spikes to assess mesial and lateral structures. • T-values were higher in mesial temporal structures than in neocortex in most cases. • Spikes start in mesial structures, propagate to neocortex where scalp EEG records them.
ISSN:	1388-2457 1872-8952
DOI:	10.1016/j.clinph.2017.03.041