Age-related differences in multiple meas
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Ilana J. Bennett; David J. Madden; Chandan J. Vaidya; Darlene V. Howard; James H
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Article
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2009
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John Wiley and Sons
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English
⚖ 249 KB
## Abstract Diffusion tensor imaging (DTI) measures diffusion of molecular water, which can be used to calculate indices of white matter integrity. Early DTI studies of aging primarily focused on two global measures of integrity; the average rate (mean diffusivity, MD) and orientation coherence (fr