Cognitive impairment after traumatic brain injury remains hard to predict. This is partly
because axonal injury, which is of fundamental importance, is difficult to measure clinically …

White matter disruption is an important determinant of cognitive impairment after brain injury,
but conventional neuroimaging underestimates its extent. In contrast, diffusion tensor …

Diffuse axonal injury (DAI) that follows traumatic brain injury (TBI) is thought to be a major
contributor to neurocognitive dysfunction that sometimes follows TBI. Conventional magnetic …

Background Traumatic brain injury is a major cause of morbidity and mortality worldwide.
Ameliorating the neurocognitive and physical deficits that accompany traumatic brain injury …

For a significant percentage of subjects, with chronic traumatic brain injury (TBI), who report
persisting cognitive impairment and functional loss, the diagnosis is often impeded by the …

Objective: To determine if diffusion tensor imaging can differentiate patients with chronic
cognitive impairment after mild traumatic brain injury (TBI) from normal controls. Methods …

We sought to investigate white matter abnormalities in mild traumatic brain injury (mTBI)
using diffusion-weighted magnetic resonance imaging (DW-MRI). We applied a global …

Traumatic brain injury (TBI) is a serious public health problem. Even injuries classified as
mild, the most common, can result in persistent neurobehavioural impairment. Diffuse …

Mild traumatic brain injury (TBI) is difficult to diagnose by conventional neuroimaging, yet it
can cause significant long-term cognitive impairments. Diffusion tensor imaging (DTI) shows …

We seek to elucidate the underlying pathophysiology of injury sustained after mild traumatic
brain injury (mTBI) using multi-shell diffusion magnetic resonance imaging, deriving …