Steady-state visual evoked potentials and phase synchronization in migraine patients

We investigate phase synchronization in EEG recordings from migraine patients. We use the analytic signal technique, based on the Hilbert transform, and find that migraine brains are characterized by enhanced alpha band phase synchronization in the presence of visual stimuli. Our findings show that...

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Hauptverfasser: Angelini, L, Tommaso, M. D, Guido, M, Hu, K, Ivanov, P. C, Marinazzo, Daniele, Nardulli, G, Nitti, L, Pellicoro, M, Pierro, C, Stramaglia, S
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creator Angelini, L
Tommaso, M. D
Guido, M
Hu, K
Ivanov, P. C
Marinazzo, Daniele
Nardulli, G
Nitti, L
Pellicoro, M
Pierro, C
Stramaglia, S
description We investigate phase synchronization in EEG recordings from migraine patients. We use the analytic signal technique, based on the Hilbert transform, and find that migraine brains are characterized by enhanced alpha band phase synchronization in the presence of visual stimuli. Our findings show that migraine patients have an overactive regulatory mechanism that renders them more sensitive to external stimuli.
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source Ghent University Academic Bibliography; American Physical Society Journals
subjects Medicine and Health Sciences
Physics and Astronomy
TRANSCRANIAL MAGNETIC STIMULATION
title Steady-state visual evoked potentials and phase synchronization in migraine patients
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