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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-0085. White matter microstructure abnormalities in pediatric migraine patients: in-vivo measures of brain hyperexcitability?

Authors: R Messina, MA Rocca, B Colombo, E Pagani, A Falini, G Comi, M Filippi

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

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Excerpt

By exploiting diffusion characteristics of water molecules in the central nervous system, diffusion tensor (DT) magnetic resonance imaging (MRI) provides several quantities with the potential to disclose WM microstructure abnormalities. Among these, fractional anisotropy (FA) reflects axonal integrity and fiber organization, mean diffusivity (MD) measures the overall magnitude of diffusion, axial diffusivity (AD) is associated with fiber density and axon intrinsic characteristics, whereas radial diffusivity (RD) reflects the degree of myelination. …
Metadata
Title
EHMTI-0085. White matter microstructure abnormalities in pediatric migraine patients: in-vivo measures of brain hyperexcitability?
Authors
R Messina
MA Rocca
B Colombo
E Pagani
A Falini
G Comi
M Filippi
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-E18

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