Neurosurgery. 2012 Aug;71(2):E558. 143 Diffusion Tensor and Susceptibility-weighted Imaging in Concussion Assessment of National Football League Players. Luther N, Niogi S, Kutner K, Rodeo S, Shetty T, Warren R, Weiss L, Barnes R, Zimmerman R, Tsiouris A, Hartl R. INTRODUCTION: Standard magnetic resonance imaging (MRI) is normal following the vast majority ofRead More