About the Authors
School of Electrical Engineering and Computer Science, Washington State University, Pullman, Washington, United States of America
School for Global Animal Health, Washington State University, Pullman, Washington, United States of America
Department of Electrical Engineering, University of North Texas, Denton, Texas, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: SR TM YW. Performed the experiments: SR. Analyzed the data: SR TM YW. Contributed reagents/materials/analysis tools: SR YW. Wrote the paper: SR TM YW.