• Neuroscience · Sep 2014

    Review

    Imaging small vessel-associated white matter changes in aging.

    • D H Salat.
    • Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Department of Radiology, Charlestown, MA, USA; Neuroimaging Research for Veterans Center, Boston VA Healthcare System, Boston, MA, USA. Electronic address: salat@nmr.mgh.harvard.edu.
    • Neuroscience. 2014 Sep 12;276:174-86.

    AbstractAlterations in cerebrovascular structure and function may underlie the most common age-associated cognitive, psychiatric, and neurological conditions presented by older adults. Although much remains to understand, existing research suggests several age-associated detrimental conditions may be mediated through sometimes subtle small vessel-induced damage to the cerebral white matter. Here we review a selected portion of the vast work that demonstrates links between changes in vascular and neural health as a function of advancing age, and how even changes in low-to-moderate risk individuals, potentially beginning early in the adult age-span, may have an important impact on functional status in late life.Published by Elsevier Ltd.

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