Deputy Director, Chief Physician, M.D., Master's Supervisor of the Department of Radiology, Renji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine. Specializes in the diagnosis of cerebrovascular diseases, application of novel panvascular imaging techniques and risk assessment, and is skilled in imaging diagnosis of central nervous system diseases and body tumors. Has long been dedicated to the clinical application and evaluation of novel vascular-neurological imaging techniques, particularly with innovative clinical research achievements in the characteristics of craniocervical atherosclerosis and stroke, ruptured cerebral aneurysms, and perioperative evaluation of cerebrovascular intervention. In recent years, has been responsible for 2 projects of the National Natural Science Foundation of China and 4 research projects from the Shanghai Municipal Science and Technology Commission, Shanghai Municipal Education Commission, and Shanghai Municipal Health Commission, and has published more than 20 SCI-indexed original research articles. Awarded the Third Prize of Shanghai Medical Science and Technology Award and the Third Prize of Huaxia Medical Science and Technology Award (both as the 4th contributor).