University of Oklahoma - Biomechanics and Biomaterials Design Laboratory (BBDL), University of Oklahoma - Department of Neurosurgery, University of Oklahoma - Biophotonic Imaging Laboratory, University of Oklahoma - Biophotonic Imaging Laboratory, University of Oklahoma - Department of Pathology, University of Oklahoma - Department of Neurosurgery, Graz University of Technology - Institute of Biomechanics and University of Oklahoma - Biomechanics and Biomaterials Design Laboratory (BBDL)