Emeritus Prof. Ng Kwan 1Hoong is an eminent figure in the field of medical physics, particularly known for his pioneering research in radiation medicine. He is affiliated with the University of Malaya in Kuala Lumpur, Malaysia. Prof. Ng's work has made significant contributions to the global fight against breast cancer, particularly through his research in the use of medical imaging techniques. He holds a PhD from the University of Malaya, a MSc in Medical Physics from the University of Aberdeen, and a BSc in Physics from the University of Malaya. His research has covered areas such as the personalized administration of contrast medium with high delivery rate in low tube voltage coronary computed tomography angiography.