Fiber-Tracking Images of Nerve Roots (IMAGE) Neural Regeneration Research Caption Fiber-tracking images of nerve roots in a 62-year-old female patient with intervertebral disc degeneration-induced radiculopathy are shown. After diffusion tensor tractography, nerve root fibers gathered together, were incomplete, and the area decreased. Credit <i>Neural Regeneration Research</i> Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.