Dr. Zhao Geng, an attending physician in the Radiology Department and a member of the Nuclear Medicine and Molecular Imaging Committee of Shandong Non-public Medical Institutions, graduated from Mudanjiang Medical University (formerly Mudanjiang Medical College). He has previously worked at municipal tertiary hospitals and affiliated brain specialty hospitals, and completed standardized training at the Fourth Affiliated Hospital of Harbin Medical University. Dr. Zhao has been engaged in imaging diagnosis for 10 years, with expertise in CT, MRI, and X-ray examinations and diagnostics across various parts of the body. He is particularly experienced in imaging diagnosis of cardiovascular and cerebrovascular diseases and is proficient in CTA imaging and diagnostic techniques for the entire body.