1. Northwestern University Feinberg School of Medicine, Department of Otolaryngology, Chicago, Illinois
2. Qingdao University, Institute for Digital Medicine and Computer-assisted Surgery, Qingdao
3. Chongqing University, Bioengineering College, Chongqing
4. Diamond Light Source Ltd., Diamond House, Harwell Science and Innovation Campus, Didcot, Oxfordshire
5. Structure of Materials Group-ID19, European Synchrotron Radiation Facility, Cedex 9