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summary: The authors used functional MRI, a new MRI technique, to investigate the relationship between brain activation and functions such as working memory and processing speed in people with early MS. They found that an increase in brain activation on MRI was associated with better performance of the tests.
authors: Audoin B, Reuter F, Duong MV, Malikova I, Confort-Gouny S, Cherif AA, Cozzone PJ, Pelletier J, Ranjeva JP.
source: Mult Scler. 2008 Jun 23. [Epub ahead of print]
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category: Imaging
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glossary:
Brain
Cognitive
Functional
Magnetic Resonance Imaging (MRI)
Multiple sclerosis
Sclerosis
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