Former Director of the Department of Nuclear Medicine, currently a rehired expert with extensive experience in the diagnosis and differential diagnosis of benign and malignant tumors using PET/CT and CT. Previously studied and exchanged at nuclear medicine departments in Germany, France, and other countries. Concurrently serves as a council member of the Chinese Nuclear Society's Nuclear Medicine Branch, a member of the Functional Imaging Group of the Tenth Committee of the Chinese Medical Association's Nuclear Medicine Branch, Vice Chairman of the Nuclear Medicine Special Committee of the Shanghai Integrative Medicine Association, Vice Chairman of the In Vitro Immunology Branch of the Shanghai Nuclear Society, Standing Committee Member of the Nuclear Medicine and Molecular Imaging Special Committee of the Shanghai Nuclear Society, Member of the Nuclear Medicine Branch of the Shanghai Medical Association, Member of the Tumor Radiotherapy and Imaging Professional Committee of the Shanghai Nuclear Society, Expert of the Shanghai Nuclear Medicine Quality Control Center, Expert of the Shanghai Medical Association for Medical Appraisal, Specially Invited Review Expert for the Chinese Medical Association's "Chinese Journal of Clinicians," Standing Editorial Board Member of the "Chinese Journal of Medical Practice," and Editorial Board Member of the "Journal of Tumor Imaging." Has obtained multiple research projects from the Shanghai Science and Technology Commission and the Shanghai Municipal Health Commission. Was honored as an Excellent Young Physician Mentor by the Shanghai Municipal Health Commission. Has published over 70 research papers, including more than 20 SCI-indexed papers. Contributed to 7 books, serving as deputy editor-in-chief for one of them.