摘要
为避免放射性试剂(同位素)近距离稀释分装对人体造成的辐射伤害,研发了一种计算机远距离控制的放射性试剂自动分装稀释仪器。采用基于PCI和ISA计算机总线技术,对设备的运行状态、工艺流程进行监控,以高精度的分装执行机构,同时基于软件工程思想进行应用软件开发,使整个系统正确、稳定、高效地协同工作,实现了放射性同位素药液及各种试剂的高精度、低污染分装和稀释。经医院试用,效果良好。
This paper presented a system for radio isotope automatic diluting and dividing. communication and control of the system under the charge of several kinds of PCI cards are flexi and its executive equipment which was composed of step highly precise. In addition, the programmed software was which made all these parts work together properly, stably quirements of iatrical radioisotope diluting and dividing, tryout of this system has achieved good results. ba8 and that ed elf ：is exact screw, and exact on the idea of software syringe The ble, was engineering, eetively. The system satisfies the re , high precision, no pollution. The
出处
《中国机械工程》
EI
CAS
CSCD
北大核心
2006年第10期1015-1018,共4页
China Mechanical Engineering
基金
重庆市中青年优秀教师资助计划项目(D2003-26)
重庆邮电大学博士启动计划资助项目(A2005-10)
关键词
放射性
分源
稀释
计算机控制
radioisotope
dividing
diluting
computer control
