1. Department of Electrical and Computer Engineering, MiNDs Laboratory, The University of Texas at Dallas, Richardson, TX, USA
2. Department of Biology, University of Texas at Arlington, Arlington, TX, USA
3. Electrical and Computer Engineering Department, The University of Texas at Dallas, Richardson, TX, USA
4. Department of Bioengineering, University of Texas at Arlington, Arlington, TX, USA
5. Department of Kinesiology, Bone Vascular and Microcirculation Laboratory, University of Texas at Arlington, Arlington, TX, USA
6. Department of Electrical and Computer Engineering, MiNDs Laboratory, Baylor University, Waco, TX, USA