1. From the Joint Department of Biomedical Engineering, North Carolina State University and The University of North Carolina at Chapel Hill, Raleigh, North Carolina (K.A.N., S.N., A.K., S.S., A.C.B.); the Comparative Medicine Institute, North Carolina State University, Raleigh, North Carolina (K.A.N., A.C.B.); and the Department of Anesthesiology, Emory University School of Medicine and Children’s H