Diffusion Tensor Imaging

Use of individual baseline data in diffusion tensor imaging analysis for traumatic axonal injury after concussion among National Football League players yielded higher sensitivity than comparing data to a normative control group, according to published results.

Using diffusion tensor imaging segmentation, an advanced MRI brain scan analysis, researchers were able to assess microstructural brain damage to predict dementia in patients with cerebral small vessel disease and lacunar strokes.

In this week’s edition, anxiety, depression worse among older men with vision impairment; emerging therapeutics may improve outcomes in pediatric patients with rare disorders; glioblastoma presents roadblock to successful immunotherapy; and more.