1. Department of Chemistry, University of Western Ontario, 1151 Richmond Street, London, Ontario, N6A 3 K7, Canada
2. London Regional Cancer Program, Lawson Health Research Institute, 800 Commissioners Road East, London, Ontario, N6A 4L6, Canada
3. Department of Medical Imaging, University of Western Ontario, 1151 Richmond Street, London, Ontario, N6A 3 K7, Canada
4. Department of Medical Biophysics, University of Western Ontario, 1151 Richmond Street, London, Ontario, N6A 3 K7, Canada
5. Lawson Cyclotron & PET Radiochemistry Facility, Lawson Health Research Institute, 268 Grosvenor Street, London, Ontario, N6A 5 W9, Canada
6. Department of Oncology, University of Western Ontario, 1151 Richmond Street, London, Ontario, N6A 3 K7, Canada