1. Center for Pulmonary Imaging Research, Division of Pulmonary Medicine, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio
2. Departement of Biomedical Engineering, Duke University, Durham, North Carolina
3. Center for In Vivo Microscopy, Duke University Medical Center, Durham, North Carolina
4. Department of Radiology, Duke University Medical Center, Durham, North Carolina
5. Department of Biomedical Engineering, University of Cincinnati, Cincinnati, Ohio
6. Department of Pediatrics, University of Cincinnati, Cincinnati, Ohio