Mri Biomarkers In Mild Traumatic Brain Injury

In this issue of Neurology (R), Huang et al.(1) describe a higher prevalence of cerebral microbleeds in patients with mild traumatic brain injury (mTBI) in comparison to healthy controls using susceptibility-weighted MRI. They could also link these observations to neuropsychological deficits as measured by the digit span score, in comparison to patients with mTBI without microbleeds.