1. Department of Mechanical and Nuclear Engineering, Kansas State University, Manhattan, KS 66506, USA
2. Department of Electrical and Computer Engineering, Kansas State University, Manhattan, KS 66506, USA
3. Kansas State Veterinary Diagnostic Laboratory, Kansas State University, Manhattan, KS 66506, USA
4. Department of Diagnostic Medicine/Pathobiology, Kansas State University, Manhattan, KS 66506, USA