Dr Lau’s research interests include various aspects of prenatal diagnosis and therapy, obstetric ultrasound and fetal medicine. His recent interest has been focused on non-invasive prenatal diagnosis and medical genetics. He has published over 369 papers in refereed and indexed journals and has been invited speakers in many international meetings.
Dr Lau has a special interest in teaching and medical education, and has organised many training courses and conferences. He has a particular passion in basic ultrasound training and education. He has been a Board Member of the International Society of Ultrasound in Obstetrics and Gynecology between 2010-1014.