1. Division of Pulmonary, Critical Care, and Sleep Medicine, University of Florida College of Medicine, Gainesville, Florida, USA.
2. Wertheim College of Engineering, University of Florida Herbert, Gainesville, Florida, USA.
3. Department of BioEngineering, Moffitt Cancer Center, Tampa, Florida, USA.
4. J. Crayton Pruitt Family Department of Biomedical Engineering, Wertheim College of Engineering, University of Florida Herbert, Gainesville, Florida, USA.