1. Department of Bioengineering, Stanford University, Stanford, California, USA.
2. Neuronic Engineering, KTH Royal Institute of Technology, Stockholm, Sweden.
3. Department of Neurosurgery, Stanford University, Stanford, California, USA.
4. Department of Neurology, Stanford University, Stanford, California, USA.
5. Department of Mechanical Engineering, Stanford University, Stanford, California, USA.
6. Department of Radiology, Stanford University, Stanford, California, USA.