1. From the School of Medicine (J.P.F., A.J.W., A.A.W., J.F.F.) and Critical Care Research Group (CCRG), The Prince Charles Hospital (J.P.F., J.F.F.), The University of Queensland, Brisbane, Queensland, Australia; Department of Medical Imaging (A.J.W.) and Adult Intensive Care Services (J.F.F.), The Prince Charles Hospital, Brisbane, Queensland, Australia; Department of Medical Imaging, Monash Medical Centre, Melbourne, Victoria, Australia (A.J.W.); and Department of Neurology, The Royal Brisbane and...