1. The University of Western Australia, School of Electrical, Electronic and Computer Engineering, Optical+Biomedical Engineering Laboratory, 35 Stirling Highway, Crawley, Western Australia 6009, Australia
2. University of Malaya, Faculty of Engineering, Department of Biomedical Engineering, Kuala Lumpur 50603, Malaysia
3. Royal Perth Hospital, Burns Service of Western Australia, Wellington Street, Perth, Western Australia 6000, AustraliadThe University of Western Australia, School of Surgery, Burn Injury Research Unit, 35 Stirling Highway, Crawley, Western Australia 6009,
4. The University of Western Australia, School of Electrical, Electronic and Computer Engineering, Optical+Biomedical Engineering Laboratory, 35 Stirling Highway, Crawley, Western Australia 6009, AustraliaeThe University of Western Australia, Centre for Micr