1. Radiological Sciences, University of California, Los Angeles, Los Angeles, CA, USA
2. Radiology, Stanford University, Stanford, CA, USA
3. Computer Science, University of Arkansas at Pine Bluff, Pine Bluff, AR, USA
4. Bioengineering, University of Washington, Seattle, Washington, USA
5. Linguistics, National and Kapodistrian University of Athens, Athens, Attica, Greece
6. Neurosurgery, University of California, Los Angeles, Ca, USA