基于锥束CT的小型部件检测系统设计  

Design of Small part Testing System Based on Cone-beam CT

作　　者：易素君[1] 王欢[2] 邵立康[2] 韩宇[3] 丁厚本 

机构地区：[1]东华理工学院,抚州344000 [2]解放军合肥炮兵学院,合肥230031 [3]解放军沈阳炮兵学院网管中心,沈阳110161 [4]东方辐射公司,合肥230031

出　　处：《CT理论与应用研究（中英文）》2006年第4期18-21,共4页Computerized Tomography Theory and Applications

摘　　要：利用锥束CT成像的先进理论,设计了一套小型部件检测的系统。该系统能对单个小型部件进行检测,检测时间短,成像分辨率高,并能最终实现三维显示;该装置具有小型化和可移动性的特点,能用于野外作业。With the application of Cone-beam Computed Tomography theories, the paper designed a small part of testing system. This system can carry on the examination to individually the small part, the examination time short, the imagery resolution is high, and can finally realize the three-dimensional display; This equipment has the miniaturization and the transportable characteristic, can use in the field work.

关 键 词：锥束CT 三维重建 FDK算法 野外作业 

分 类 号：TP274.4[自动化与计算机技术—检测技术与自动化装置]