From December 2006: Director, Professor, Lab for Medical Imaging and Digital Surgery, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences. Executive editor-in-chief of “Integration Technology” since 2014. Focusing on research and development of computer assisted diagnosis (CAD) of major diseases such as stroke and glioma. In terms of methodologies, medical image segmentation based on prior knowledge and deep learning, as well as confined registration are the major concerns. From April 2000 to March 2007: Associate member, member, senior scientist and team leader, Biomedical Imaging Lab, Agency for Science, Technology, and Research, Singapore. Focusing on neuro-image analysis. Proposed the framework to derive intensity threshold by combining prior knowledge and traditional methods; proposed a thresholding method suitable for small objects; developed image analysis systems to derive the midsagittal plane, anterior and posterior commissures, and cortical landmarks to perform Talairach transform

Computer vision, Pattern recognition, Computer aided diagnosis (of main diseases), and Computer assisted therapy.