He represented A*STAR to co-organise the inaugural AI Health Summit in 2022 with SingHealth and Ministry of Health. Rick has co-authored 150+ peer-reviewed papers in renowned clinical journals such as Nature Aging, Nature Genetics, The Lancet Digital Health, and top-tier AI and computing journals and conferences such as Nature Machine Intelligence, Nature Communications, IEEE TPAMI, TNNLS, TPDS, Computers, Cybernetics, Transactions on Medical Imaging, Medical Image Analysis, CVPR, CACM, AAAI, IJCAI, MICCAI, and Supercomputing Conference (SC). He has recently won multiple highly-competitive AI Singapore Tech Challenge and Grand Challenge grants, best paper awards, Healthcare AI project awards, and has been recognised with a National Award (COVID-19) Commendation Medal.