1. The Institute for Quantitative Health Science & Engineering, Michigan State University, East Lansing, MI 48824, USA
2. Comparative Medicine and Integrative Biology, College of Veterinary Medicine, Michigan State University, East Lansing, MI 48824, USA
3. Department of Physiological Sciences, Santa Casa de Sao Paulo School of Medical Sciences, São Paulo 01221-020, Brazil
4. Department of Radiology, Michigan State University, East Lansing, MI 48824, USA
5. Department of Pharmacology & Toxicology, Michigan State University, East Lansing, MI 48824, USA
6. Department of Biomedical Engineering, Michigan State University, East Lansing, MI 48824, USA