Assoc. Prof. Ir. Dr. Ahmad Khairi ABDUL-WAHAB, Ph.D, MIET, C.Eng. (UK) is currently stationed at the Department of Biomedical Engineering, Faculty of Engineering, Universiti Malaya, Malaysia. He started his career at the University of Malaya from 1999 as a Research Assistant in the Department of Chemical Engineering, Faculty of Engineering after graduated from Cardiff University, Wales, United Kingdom in Electrical Electronics Engineering. He has completed his Master Engineering Science Degree's research (M.Eng.Sc.) in the application of neural network as an intelligent process controller for a chemical reactor.Then, he continued his research in Ph.D. in Genetic Algorithm, Fuzzy Logic, and Neurofuzzy in controlling the temperature of a Partially Simulated Exothermic Chemical Reactor (PARS-EX) in the Department of Chemical Engineering and completed his Ph.D. in 2010. Ir. Dr. Ahmad Khairi has initially started his career as a lecturer in 2006 in the Department of Electrical Engineering and currently is serving the Department of Biomedical Engineering as an Associate Professor. Ir. Dr. Ahmad Khairi was the Principle Investigator for a High Impact Research, Cycle 2, 2 subprogram projects leader for University Malaya Research Grant (UMRG) projects, and 1 subprogram in Faculty of Engineering Research Grant. His current research interest are in biomedical modelling and control system, bio-instrumentation, medical devices, and artificial intelligence.