Pyramidal tract mapping by diffusion tensor magnetic resonance imaging in multiple sclerosis: improving correlations with disability.
by Wilson M, Tench CR, Morgan PS, Blumhardt LD.
Division of Clinical Neurology, Queens Medical Centre, Nottingham University, Nottingham, UK.
BACKGROUND: Current magnetic resonance imaging (MRI) outcome measures such as T2 lesion load correlate poorly with disability in multiple sclerosis. Diffusion tensor imaging (DTI) of the brain can provide unique information regarding the ...