1. School of Medicine, Stanford University, 6429 Stanford, California, United States, (e-mail: raminf@stanford.edu)
2. School of Electrical Engineering & Computer Science, Washington State University, 6760 Pullman, Washington, United States, (e-mail: z.esnaashariesfahan@wsu.edu)
3. School of Electrical Engineering & Computer Science, Washington State University, 6760 Pullman, Washington, United States, (e-mail: parastoo.alinia@wsu.edu)
4. School of EECS, Washington State University College of Engineering and Architecture, 184730 Pullman, Washington, United States, 99164-2714 (e-mail: hassan.ghasemzadeh@wsu.edu)