Chief Physician, Department of Radiology, Renji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine Specializes in imaging diagnosis of diseases across all body systems, with particular expertise in chest diseases. Has long been engaged in clinical, teaching, and research work in radiology. Skilled in imaging diagnosis of diseases across all body systems, with a focus on imaging diagnosis of chest diseases, including imaging diagnosis of early-stage lung cancer, diagnosis and management strategies for pulmonary ground-glass nodules, differentiation of benign and malignant pulmonary nodules, spectral CT and functional MRI of pulmonary lesions, and artificial intelligence research in lung cancer; imaging diagnosis of interstitial lung disease; and imaging diagnosis of mediastinal and pleural lesions.