X射线CT球管焦点研究  

Studies on Focus of X-Ray CT Tubes

作　　者：王瑞海[1] 盛兴[1] 王宇红[1] 冯海平[1] 

机构地区：[1]北京真空电子技术研究所,北京100015

出　　处：《真空电子技术》2015年第1期24-25,共2页Vacuum Electronics

摘　　要：本文介绍了X射线CT球管的焦点设计思路、模拟结果和实际加电测试情况;并将实测结果与模拟结果进行了对比,两者误差较小,验证了设计方案的可行性。The design,the simulation and the test results of X-ray CT tubesfocus are presented in this paper.The comparative results between the simulation and the measurement indicate that the difference is very small and the design is feasible.

关 键 词：X射线 CT球管 焦点 

分 类 号：TN14[电子电信—物理电子学]