数字射线检测技术专题(二)——辐射探测器介绍

Digital RadiographyⅡ: An Introduction of Radiation Detectors

摘要: 简要介绍了数字射线检测技术使用的辐射探测器的基本类型。从射线检测技术应用角度介绍了非晶硅、非晶硒、CCD、CMOS、IP板、图像增强器等辐射探测器的基本结构与射线探测过程，并简单叙述了模/数(A/D)转换器的基本知识。

Abstract: The basic detectors of digital radiography were briefly introduced in this paper, and especially the basic structures of amorphous silicone, amorphous selenium, CCD, CMOS, IP, and enhanced image intensifier. The paper also briefly introduced the A/D converters.