早期肺癌筛查，肺癌的早期诊断及鉴别诊断，中晚期肺癌的综合介入治疗；2、肺部机遇性感染的基础和临床研究；3、慢性阻塞性肺疾患的功能影像学研究；4、分子影像学；5、人工智能在医学影像学中的应用。

1. Early lung cancer screening, early diagnosis and differential diagnosis of lung cancer, and comprehensive interventional treatment of advanced lung cancer; 2. Basic and clinical research on opportunistic pulmonary infection; 3. Functional imaging study of COPD; 4. Molecular imaging; 5. Application of artificial intelligence in medical imaging.

亚洲胸部放射学会主席，中华医学会放射学分会候任主任委员，中国医师协会放射医师分会副会长，中国医疗装备协会CT应用专委会主任委员，中国医学影像AI产学研用创新联盟理事长，第二届中国DICOM标准委员会副主任委员等。同时兼任《肿瘤影像学杂志》名誉总编，《中华放射学杂志》等七本核心期刊副总编。

President of Asian Society of Thoracic Radiology, president-elect of Chinese Society of Radiology, vice President of Chinese Association of Radiologist, Chairman of CT Application Committee of China Medical Equipment Association, President of China medical imaging AI industry-university-research innovation alliance, vice chairman of the second China DICOM standards committee, etc. He is also the honorary editor-in-chief of “the journal of tumor imaging” and deputy editor-in-chief of seven core journals including the Chinese Journal of Radiology

以第一完成人获得中华医学科技奖三等奖1项，军队科技进步奖二等奖1项，上海市科技进步奖二等奖1项；军队医疗成果二等奖2项；解放军总后勤部优秀网络课程二等奖1项，第二军医大学优秀网络课程一等奖1项。以第一课题负责人获得国家科技部重大国际合作项目1项，国家自然科学基金重点项目2项、面上项目4项，上海市重大课题2项、重点项目4项、纳米重点专项3项，军队十一五面上项目1项等35项3500余万元科研资助。以第一或通讯作者在国内外专业杂志发表学术论著321篇，其中62篇被Radiology、Chest、ER、EJR、AJR等本领域国际代表性专业杂志收录，单篇最高影像因子6.798分。获得6项国家发明、实用新型专利授权。主译专著4部，主编专著或教材7部，副主编4部，主审专著2部，参编专著11部。以胸部疾病影像诊断为特色，主持国家级继续教育项目15期，上海市东方科技论坛2期，东方胸部影像高峰论坛3期。举办全国及全军放射学术会议9次，上海市放射学术大会4次，推动和引领了我国影像医学的发展。

As the first accomplisher, won 1 third prize of Chinese medical science and technology award, 1 second prize of military science and technology progress award, and 1 second prize of Shanghai science and technology progress award, 2 second prizes of military medical achievements; and one second prize for excellent online courses of the PLA general logistics bureu, one first prize for excellent online courses from the second military medical university. As the person in charge, received 35 scientific research grants of more than 35 million yuan, including 1 major international cooperation project of the Ministry of Science and Technology, 2 key projects and 4 general projects of the national natural science foundation of China, 2 major projects of Shanghai municipality, 4 key projects and 3 special nanometer projects, and 1 project of the 11th five-year plan of the PLA. As the first or corresponding author, 321 academic works have been published in professional journals at home and abroad, 62 of which have been included in international representative professional journals in this field such as Radiology, Chest, ER, EJR and AJR,ect. Granted 6 national patents for invention and utility model. Main translator: 4 monographs; chief editor: 7 monographs or teaching materials; deputy chief editor: 4 monographs; chief reviewer: 2 monographs; co-editor: 11 monographs. With chest disease imaging diagnosis as the characteristic, presided over 15 national continuing education projects, 2 times of Eastern Forum of Science and Technology 3 times of Oriental Forum of Chest Imaging. 9 national or military radiology academic conferences and 4 Shanghai radiology academic conferences were hosted, which promoted and led the development of medical imaging in China.