1. Kahlert School of Computing and Robotics Center, University of Utah, Salt Lake City, UT 84112, USA.
2. Department of Mechanical Engineering, Vanderbilt University, Nashville, TN 37235, USA.
3. Department of Computer Science, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
4. Department of Medicine, Division of Pulmonary Diseases and Critical Care Medicine, University of North Carolina School of Medicine, Chapel Hill, NC 27599, USA.
5. Department of Medicine and Thoracic Surgery, Vanderbilt University Medical Center, Nashville, TN 37232, USA.
6. Department of Radiology, University of North Carolina School of Medicine, Chapel Hill, NC 27599, USA.