1. Division of Biological Engineering, Monash University, Victoria, Australia
2. Department of Mechanical and Aerospace Engineering, Monash University, Victoria, Australia
3. Monash Institute of Medical Research, Monash University, Victoria, Australia
4. Monash Biomedical Imaging/School of Physics, Monash University, Victoria, Australia
5. Synchrotron, 800 Blackburn Road, Clayton, Victoria 3168, Australia