q-Space diffusion of myelin-deficient spinal cords.

  title={q-Space diffusion of myelin-deficient spinal cords.},
  author={Inbal Eti Biton and Ian D. Duncan and Yoram Cohen},
  journal={Magnetic resonance in medicine},
  volume={58 5},
The apparent water diffusion anisotropy in white matter (WM) of excised spinal cords of myelin-deficient (md) rats and their age-matched controls was studied by high-b-value q-space diffusion MRS and MRI at different diffusion times. Non-monoexponential signal decay was observed at long diffusion times. The mean displacements in the md spinal cords were found to be higher than those of the controls. The apparent anisotropy (AA) of the fast-diffusing component was found to decrease more… CONTINUE READING


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q-Space diffusion imaging of dementia: application to vascular dementia and Alzheimer disease

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