A COMBINED VIDEO AND GAMMA-RAY IMAGING-SYSTEM FOR ROBOTS IN NUCLEAR ENVIRONMENTS
A COMBINED VIDEO AND GAMMA-RAY IMAGING-SYSTEM FOR ROBOTS IN NUCLEAR ENVIRONMENTS
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DOI：
10.1016/0168-9002(94)91667-5
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发表时间：
1994-12-30
影响因子：
1.4
通讯作者：
WEHE, D
中科院分区：
文献类型：
--
作者：
REDUS, R;SQUILLANTE, M;WEHE, D
一个集成的图像传感器系统正在开发中，以加强在核工业中使用的机器人和遥控机器人系统的操作。该系统将放射性分布的伽马射线图像与该区域的视频图像相结合，从而可以快速直观地确定源位置。伽马射线成像系统基于位置敏感光电倍增管、分段闪烁体和针孔准直器，其提供在0.1至1.5 MeV的能量范围内的高质量图像。将讨论该系统的原型的设计和实测性能。
An integrated imaging sensor system is being developed to enhance operations of robots and telerobotic systems used in nuclear industry. This system combines a gamma ray image of the distribution of radioactivity with a video image of the area, allowing a rapid and intuitive determination of the source location. The gamma ray imaging system is based upon a position sensitive photomultiplier tube, a segmented scintillator, and a pinhole collimator which provides high quality images in the energy range of 0.1 to 1.5 MeV. The design and measured performance of a prototype of this system will be discussed.