1. Department of Electrical and Computer Engineering, Texas A&M University, College Station, TX 77843, USA.
2. Department of Biomedical Engineering, Texas A&M University, College Station, TX 77843, USA.
3. Department of Chemical Engineering, Texas A&M University, College Station, TX 77843, USA.
4. Department of Microbial Pathogenesis and Immunology, Texas A&M Health Science Center, Bryan, TX 77807, USA.
5. Department of Veterinary Pathobiology, Texas A&M University, College Station, TX 77843, USA.