Myelin Water Fraction Map (IMAGE) Journal of Neurosurgery Publishing Group Caption MWF maps comparing the brains of contact sport players 3 months after mild traumatic brain injury with the non-contact sport player baseline. A: Sagittal (left), coronal (center), and axial (right) MWF maps at the level of the thalamus showing increased MWF (p < 0.05, FWE corrected) in the anterior and posterior corpora callosa, thalamus, and midbrain. B: Sagittal (left), coronal (center), and axial (right) MWF maps showed significant MWF increases (p < 0.05, FWE corrected) in the midbrain and temporal lobes (left > right temporal lobe). Credit Copyright 2018 American Association of Neurological Surgeons. Usage Restrictions Permission for reuse should be requested from journal. Contact jaeliason@thejns.org 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.