We read with great interest the article by Haller et al1 in the February 2013 issue of the
American Journal of Neuroradiology. The authors used whole-brain diffusion tensor imaging …

Although it is known that low signal-to-noise ratio (SNR) can affect tensor metrics, few
studies reporting disease or treatment effects on fractional anisotropy (FA) report SNR; the …

Cover. Coronal diffusion tensor image (DTI) at the level of brainstem in which fiber tracts are
color-coded by direction as indicated by the colored triangles (superior–inferior, blue; left …

In this issue of the AJNR, Bozzali et al describe an application of diffusion tensor imaging
(DTI) in the evaluation of gray matter abnormality in different clinical phenotypes of multiple …

White matter, occupying approximately half the brain, has only lately begun to receive the
attention justified by its volume. Normal anatomy remains incompletely understood, although …

If my cursory and unscientific search of Medline is any indication, the growth of interest in
diffusion tensor imaging (DTI) is showing no signs of slowing: entering “diffusion tensor” in …

Introduction: Cognitive impairment after concussion has been widely reported, but there is
no reliable imaging biomarker that predicts the severity of cognitive decline post-concussion …

Diffusion tensor imaging (DTI) has recently been added to several large-scale studies of
Alzheimer's disease (AD), such as the Alzheimer's Disease Neuroimaging Initiative (ADNI) …

Diffusion tensor imaging (DTI) is a well-established magnetic resonance imaging (MRI)
technique used for studying microstructural changes in the white matter. As with many other …

Diffusion tensor imaging (DTI) detects white matter damage in neuro-psychiatric disorders,
but data on reliability of DTI measures across more than two scanners are still missing. In …