Nano-Biomedical Engineering in the East Asian-Pacific Rim Region : 8th International Symposium of 2007 Tohoku University Global COE Program,Global Nano-Biomedical Engineering Education and Research Network Centre : In the 13th International Conference on Biomedical Engineering(ICBME 2008) : 5th-6th December 2008 at Suntec Singapore International Convention and Exhibition Centre,Singapore