[1] Department of Electronic and Photonic Systems Engineering, Kochi University of Technology, 185 Miyanokuchi, Tosayamada-cho, Kami-shi,Kochi,782-8502, Japan
[2] Center for Nanotechnology, Research Institute of Kochi University of Technology, 185 Miyanokuchi, Tosayamada-cho, Kami-shi,Kochi,782-8502, Japan
[3] Future Industries Institute, University of South Australia, Adelaide,SA,5095, Australia
[4] Wound Management Innovation Cooperative Research Centre, Australia