BACKGROUND AND PURPOSE: Fractional anisotropy (FA) is a useful measure of
connectivity in the brain that can be derived from the diffusion tensor imaging (DTI) dataset …

This study compared sensitivity of FDG-PET, MR morphometry, and diffusion tensor imaging
(DTI) derived fractional anisotropy (FA) measures to diagnosis and memory function in mild …

BACKGROUND: Diffusion tensor imaging (DTI) studies have shown significant cross-
sectional differences among normal controls (NC) mild cognitive impairment (MCI) and …

We aimed to explore the changes in fractional anisotropy (FA) in subjects with mild cognitive
impairment (MCI) and Alzheimer's disease (AD) by analyzing diffusion tensor imaging (DTI) …

Frontotemporal dementia (FTD) and Alzheimer's disease are sometimes difficult to
differentiate clinically because of overlapping symptoms. Using diffusion tensor imaging …

Age‐related degeneration of brain white matter (WM) has received a great deal of attention,
with recent studies demonstrating that such changes are correlated with cognitive decline …

Background: Damage to white matter tracts, resulting in “cerebral disconnection,” may
underlie age-related cognitive decline. Methods: Using diffusion tensor MRI (DTI) to …

Age-related microstructural changes in brain white matter can be studied by utilizing indices
derived from diffusion tensor imaging (DTI): apparent diffusion coefficient (ADC) and …

ABSTRACT BACKGROUND We investigated a simple imaging sign for Alzheimer's disease
(AD), using diffusion tensor imaging (DTI). We hypothesized that a reduction in fractional …

OBJECTIVE. The purpose of this study was to evaluate the fractional anisotropy values of
several white matter tracts with the aim of differentiating a healthy population from persons …