Home Neurology Department Neurology Research Research Programs Traumatic Brain Injury and Concussion Center Projects Past Projects Close Neurology Department Research Department of Research Back to Projects HDFT Past Projects High-Density Fiber Tracking (HDFT) The purpose of this study is to evaluate the use of High Definition Fiber Tracking (HDFT), an MRI-based imaging method, in traumatic brain injury (TBI). NNL This page is currently in development.