1. Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA, USA;
2. Biomaterials Innovation Research Center, Division of Biomedical Engineering, Brigham and Women’s Hospital, Harvard Medical School, Cambridge, MA, USA;
3. Harvard Medical School and Wellman Center for Photomedicine, Massachusetts General Hospital, Cambridge, MA, USA;
4. Department of Radiology, Division of Cardiovascular Imaging, Harvard Medical School, Massachusetts General Hospital, Boston, MA, USA;
5. The Wharton School of the University of Pennsylvania, Philadelphia, PA, USA;
6. Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, USA