Prof Wong Pak Kin in the Faculty of Science and Technology of the University of Macau (UM) and his doctoral student Yan Tao in the Department of Electromechanical Engineering have developed an intelligent system that can successfully distinguish pneumonia caused by the novel coronavirus (COVID-19) from other common types of pneumonia, at a speed that is nearly 60 faster than radiologists, bringing a new feasible solution for pneumonia detection. The study has been published by the international science journal Chaos, Solitons & Fractals.