1. Department of Radiology; Henry Ford Hospital; Detroit Michigan USA
2. Department Neurosurgery; Henry Ford Hospital; Detroit Michigan USA
3. Department of Neuroradiology; New York University Langone Medical Center; New York New York USA
4. Department Neurology; Henry Ford Hospital; Detroit Michigan USA
5. Department of Physics; Oakland University; Rochester Michigan USA
6. Department of Biomedical Engineering; University of Michigan; Ann Arbor Michigan USA
7. Department of Public Health Sciences; Henry Ford Hospital; Detroit Michigan USA