高能X射线工业CT关键技术的研究

我们在现有的ＨＬＲＴ－１型高低能Ｘ射线通用实时Ｘ射线图像处理系统成熟的基础上，参考国外工业ＣＴ领域的研究经验，对实现高能Ｘ射线工业ＣＴ成像的方法进行了研究，并且已经取得了阶段性的进展。目前，我们使用的射线源是Ｘ射线、２５Ｍｅｖ的电子感应加速器及９Ｍｅｖ直线加速器，在下一步的研究中，我们将准备向低能Ｘ射线工业ＣＴ方向发展，力图研制出高低能通用的工业ＣＴ系统。

The Key Technique for High X Ray ICT

In term of international experience in ICT, we have carried on the research of the key technique for High Energy X Ray ICT. And we have expanded progress in reconstructing CT image under ripe technique condition of the HLRT 1 model real time X Ray Imaging Processing which we have had. Although the X Ray resource used in CT system is High Energy X Ray Accelerator, such as 25 Mev betatron technique foward low energy and try to design and research the general CT system which can be used for both high and energy.