现代医用高端CT的发展与选型评价  

Development and Selection Evaluation of Modern High Level Medical CT

作　　者：种银保[1] 雷福章[1] 郎朗[1] 

机构地区：[1]第三军医大学新桥医院设备科,重庆400037

出　　处：《医疗卫生装备》2010年第9期1-2,5,共3页Chinese Medical Equipment Journal

摘　　要：综述了目前国内外市场上应用于临床的4款高端医用CT的结构组成、核心技术、性能特征,以及现代医用高端CT的最新研究进展,分析比较了4款主要高端CT技术参数及其优缺点,提出引进该类设备时一定要从医院的医疗特色和临床实际需求出发,选择性价比和使用率高的适宜机型的观点。The structural compositions, core technologies, performance characteristics and the latest development of four high level medical CTs currently used in both home and abroad markets are summarized. By analyzing the technical parameters and comparing the advantages and disadvantages of the four high level CTs, the paper proposes that those with high price-performance ratio and utilization ratio should be selected when purchasing CT machines according to the medical requirements and the clinical practical needs.

关 键 词：高端CT 多源CT 能量敏感CT 纳米CT 技术参数 选型评价 

分 类 号：TH774[机械工程—仪器科学与技术]