Magnetisation transfer ratio and mean diffusivity of normal appearing white and grey matter from patients with multiple sclerosis

OBJECTIVE To assess the feasibility of a new technique based on diffusion anisotropy to segment white and grey matter of the brain. To use this technique to measure the mean diffusivity (D̄) and magnetisation transfer ratio (MTR) of normal appearing white matter (NAWM) and grey matter (NAGM) from pa...

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Vydáno v:	Journal of neurology, neurosurgery and psychiatry Ročník 70; číslo 3; s. 311 - 317
Hlavní autoři:	Cercignani, M, Bozzali, M, Iannucci, G, Comi, G, Filippi, M
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	London BMJ Publishing Group Ltd 01.03.2001 BMJ BMJ Publishing Group LTD BMJ Group
Témata:	Adult Analysis Biological and medical sciences Brain - pathology Brain chemistry Development and progression Female grey matter diffusivity Humans Magnetic Resonance Imaging - methods magnetisation transfer ratio Male Medical sciences Middle Aged Multiple sclerosis Multiple Sclerosis - pathology Multiple sclerosis and variants. Guillain barré syndrome and other inflammatory polyneuropathies. Leukoencephalitis Neurology Scanners white matter diffusity United Kingdom Human Nervous system diseases Multiple sclerosis Magnetization Pathophysiology Grey matter Nuclear magnetic resonance imaging White matter Inflammatory disease Central nervous system disease Transfer Medical imagery Brain (vertebrata)
ISSN:	0022-3050, 1468-330X
On-line přístup:	Získat plný text
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