1. Department of Electrical and Computer Engineering The University of Texas at Dallas Richardson TX 75080 USA
2. Department of Bioengineering The University of Texas at Dallas Richardson TX 75080 USA
3. Qualia Oto, Inc. 17217 Waterview Parkway Dallas TX 75252 USA
4. Department of Material Science and Engineering The University of Texas at Dallas Richardson TX 75080 USA
5. Department of Mechanical Engineering The University of Texas at Dallas Richardson TX 75080 USA
6. Departamento de Fisica Universidad de Sonora Hermosillo Sonora 83000 Mexico