1. Department of Neurological Surgery, University of Washington, Seattle, Washington, USA.
2. Creighton University School of Medicine, Omaha, Nebraska, USA.
3. Elson S. Floyd College of Medicine, Washington State University, Spokane, Washington, USA.
4. Stroke and Applied Neuroscience Center, University of Washington, Seattle, Washington, USA.
5. Department of Computer Science, University of Toronto, Toronto, Ontario, Canada.
6. Department of Radiology, University of Washington, Seattle, Washington, USA.
7. Department of Mechanical Engineering, University of Washington, Seattle, Washington, USA.
8. Department of Neurological Surgery, Weill Cornell Medicine, New York, New York, USA.