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The Journal of Headache and Pain
Published in: The Journal of Headache and Pain 1/2014

Open Access 01-12-2014 | Meeting abstract

EHMTI-0372. No abnormalities of intrinsic brain connectivity during the interictal phase of migraine with aura

Authors: A Hougaard, FM Amin, S Magon, T Sprenger, E Rostrup, M Ashina

Published in: The Journal of Headache and Pain | Special Issue 1/2014

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Excerpt

Functional neuroimaging studies have shown hyperresponsiveness of cortical areas to visual stimuli in migraine patients with aura outside of attacks. This may be a key feature in the initiation of aura episodes and possibly also migraine headache attacks. It is unknown if cortical dysfunction is present at rest, i.e. in the absence of any external stimuli. Functional magnetic resonance imaging (fMRI) is a powerful technique for evaluating resting-state functional connectivity, i.e. coherence of brain activity across cerebral areas. …
Metadata
Title
EHMTI-0372. No abnormalities of intrinsic brain connectivity during the interictal phase of migraine with aura
Authors
A Hougaard
FM Amin
S Magon
T Sprenger
E Rostrup
M Ashina
Publication date
01-12-2014
Publisher
Springer Milan
Published in
The Journal of Headache and Pain / Issue Special Issue 1/2014
Print ISSN: 1129-2369
Electronic ISSN: 1129-2377
DOI
https://doi.org/10.1186/1129-2377-15-S1-K5

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