中国食品药品监管Issue(4)：48-55,8.DOI:10.3969/j.issn.1673-5390.2026.04.006
国产CT球管产业发展与国产替代趋势研究
Research on Development of China's CT X-ray Tube Industry and Trends in Domestic Substitution
李丹荣 1林家颐 1卢忠2
作者信息
- 1. 国家药品监督管理局南方医药经济研究所
- 2. 中国药品监督管理研究会医疗器械监管研究专业委员会
- 折叠
摘要
Abstract
As one of the core components of X-ray computed tomography(CT)scanner,CT X-ray tubes are regarded as critical high-value consumables due to their relatively short service life and high replacement costs.Currently,China's CT X-ray tube market exhibits a high degree of dependence on imports,with foreign brands commanding a large market share.Accelerating technological breakthroughs and advancing the domestic substitution of CT X-ray tubes have become crucial strategic priorities for achieving greater autonomy and controllability in high-end medical equipment in China.With strong policy support,China's CT X-ray tube industry has achieved remarkable progresses in recent years.However,the market penetration of domestically produced CT X-ray tubes remains limited,and downstream stakeholders' willingness to purchase and confidence in using domestic CT products still need to be strengthened.Based on the current status of industry development and domestic substitution in China,this paper analyzes the opportunities and challenges facing the CT X-ray tube sector and discusses future development trends,aiming to provide insights for accelerating domestic substitution.关键词
CT球管/X射线管组件/国产替代/医学影像设备/核心零部件Key words
CT X-ray tubes/X-ray tube assemblies/domestic substitution/medical imaging equipment/core components分类
管理科学引用本文复制引用
李丹荣,林家颐,卢忠..国产CT球管产业发展与国产替代趋势研究[J].中国食品药品监管,2026,(4):48-55,8.
