Numerous lines of inquiry implicate connectivity as a central abnormality in schizophrenia.
Myelination and factors that affect myelination, such as the function of oligodendroglia, are …

Alzheimer's disease (AD) is recognized to have a long presymptomatic period, during which
there is progressive accumulation of molecular pathology, followed by inexorable neuronal …

Now in its updated Third Edition, MRI: The Basics is an easy-to-read, clinically relevant
introduction to the physics behind MR imaging. The book features large-size, legible …

BACKGROUND AND PURPOSE: Multiple biomarkers are used to quantify the severity of
traumatic brain injury (TBI) and to predict outcome. Few are satisfactory. CT and …

Diffusion tensor imaging (DTI) can detect, in vivo, the directionality of molecular diffusion and
estimate the microstructural integrity of white matter (WM) tracts. In this study, we examined …

Diffusion-weighted imaging, dependent on motion of water molecules, provides information
regarding tissue integrity. Apparent diffusion coefficient (ADC) values in the normal brain …

Objective: To identify the patterns of diffusivity changes in patients with dementia with Lewy
bodies (DLB) and Alzheimer disease (AD) and to determine whether diffusion tensor MRI …

Congenital anomalies of the central nervous system (CNS) often demonstrate aberrant white
matter connections, which may be better characterized with diffusion-tensor imaging (DTI) …

PURPOSE: To retrospectively measure the diffusion-weighted (DW) imaging characteristics
of peritumoral hyperintense white matter (WM) and peritumoral normal-appearing WM, as …

Objective: To determine the patterns of diffusivity associated with cognitive domain functions
in older adults without dementia. Methods: We studied older adults without dementia (n …