Cardiac-fitness biomathematical model of HR response to VO2 during and after exercise stress-testing. - Geok Hian Lim; Dhanjoo N. Ghista; T. Y. Koo; J. C. C. Tan; P. C. T. Eng; C. M. Loo (Int. J. Comput. Appl. Technol., 2004)

A quantifiable assessment device for stroke patients. - Shengwei Chua; Geok Hian Lim; Dhanjoo N. Ghista (i-CREATe, 2007)

Pricing used products for remanufacturing. - Yijiong Liang; Shaligram Pokharel; Geok Hian Lim (Eur. J. Oper. Res., 2009)