Two-dimensional X-ray imaging using plastic scintillating fiber array  

作　　者：MA Qingli TANG Shibiao ZOU Jiwei XU Dongzhe 

机构地区：[1]Electronics Department, Electronic Engineering Institute, Hefei 230038, China [2]Department of Modern Physics, University of Science and Technology of China, Hefei 230026, China [3]Department of Scientific Research, Electronic Engineering Institute, Hefei 230038, China [4]Department of Modern Mechanics, University of Science and Technology of China, Hefei 230026, China

出　　处：《Nuclear Science and Techniques》2008年第1期50-52,共3页核技术（英文）

基　　金：Supported by National Natural Science Foundation of China (No.60602065)

摘　　要：Due to its low cost, flexibility and convenience for long distance data transfer, plastic scintillation fiber (PSF) have been increasingly used in building detectors or sensors for detecting various radiations and imaging. In this work, the performance of using PSF coupled with charge-coupled devices (CCD) to build area detectors for 2D X-ray imaging is studied. We describe the experimental setup and show the obtained images from CCD. Modulation Transfer Function (MTF) of the PSF array is also presented and compared to earlier reports.Due to its low cost, flexibility and convenience for long distance data transfer, plastic scintillation fiber （PSF） have been increasingly used in building detectors or sensors for detecting various radiations and imaging. In this work, the performance of using PSF coupled with charge-coupled devices （CCD） to build area detectors for 2D X-ray imaging is studied. We describe the experimental setup and show the obtained images from CCD. Modulation Transfer Function （MTF） of the PSF array is also presented and compared to earlier reports.

关 键 词：波导光学 射线 X线成像 闪烁纤维 

分 类 号：TN25[电子电信—物理电子学] O571.33[理学—粒子物理与原子核物理]