Dr. Chen Qiong is the director of the Radiology Department of Shanghai Dahua Hospital, a member of the Standing Committee of Shanghai Xuhui District Radiology Quality Control Committee, and a member of the breast imaging Committee of the Radiology Branch of Shanghai Medical Doctor Association. Member of the tumor Imaging Committee of Shanghai Anti-Cancer Association, visiting scholar of Cleveland Clinic, USA; He has published more than 30 academic papers related to medical image.