5th Kuala Lumpur International Conference on Biomedical Engineering 2011 (BIOMED 2011) 20-23 June 2011, Kuala Lumpur, Malaysia - Osman, Noor Azuan Abu; Abas, Wan Abu Bakar Wan; Wahab, Ahmad Khairi Abdul; Ting, Hua-Nong (Springer Berlin Heidelberg, 2011)