1 Department of Medical Imaging, The Prince Charles Hospital, Chermside, QLD, 4032, Australia. Joseph.Lee@health.qld.gov.au.
2 Faculty of Medicine, University of Queensland, Brisbane, Australia. Joseph.Lee@health.qld.gov.au.
3 Department of Molecular Imaging and Therapeutic Nuclear Medicine, Cancer Imaging, Peter MacCallum Cancer Centre, Grattan St, Melbourne, VIC, 3000, Australia.