数字减影血管造影系统机电分系统构成原理与可靠性设计  

Structure and reliability design of digital subtraction angiography machine-electron subsystem

作　　者：田学光[1,2] 常丰吉[1] 田兴志[1] 冯长有[1] 

机构地区：[1]中国科学院长春光学精密机械与物理研究所 [2]中国科学院研究生院,北京100039

出　　处：《机械设计与制造》2006年第12期98-100,共3页Machinery Design & Manufacture

摘　　要：数字减影血管造影系统是进行血管疾病诊断和介入治疗的先进的大型医疗设备,是图像诊断和医学治疗的结合产品,集医学、光学、机械学、电子学、计算机控制和图像处理等多种学科和技术于一体,是典型的光机电算一体化设备。详细介绍了其机电分系统的工作原理和构成,并指出研制中需要重点考虑的安全可靠性问题。Digital Subtraction Angiography System is the advanced large scale system for diagnosis and cure of blood vessel illness. It is a characteristic production that image diagnosis technique combines to medicine cure . It includes multiple technology. For example medicine, optics, mechanics, electronics , computer control, image manipulation technique etc . The article introduces the work principle and structure of digital subtraction angiography machine - electron subsystem and points out the important problems of safety and reliability in design.

关 键 词：数字减影血管造影(DSA) C型臂 导管床 

分 类 号：TH744[机械工程—光学工程]