Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Mean (hash marks) and standard error (lines) for thalamic mean kurtosis (MK) in controls, and for cognitively normal and cognitively impaired subjects. Cognitively impaired subjects show significantly lower MK in the thalamus than unimpaired subjects and controls. (From Grossman EJ, Jensen JH, Babb JS, et al. Cognitive impairment in mild traumatic brain injury: a longitudinal diffusional kurtosis and perfusion imaging study. AJNR Am J Neuroradiol 2013;34(5):951–7, 955; with permission.)
