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Radiation detector with microphotonic optical switches to route light in an imaging system

机译:带有微光子光学开关的辐射探测器,可在成像系统中路由光

摘要

An Radiation detector employs one or more arrays of microphotonic light transmission devices to selectively control the flow of light from different detection sites in a scintillator into an optical conduit. For example the microphotonic light transmission devices may be microelectromechanical steerable mirrors or light gates. Instead of employing a separate detector element to convert the light from each site into an electrical signal that is then switched into a data acquisition system, the present detector assembly switches the light into the optical conduit to the data acquisition system.
机译:辐射检测器采用一个或多个微光子光传输设备阵列,以有选择地控制从闪烁体中不同检测位置进入光导管的光流。例如,微光子光传输装置可以是微机电转向镜或光闸。代替采用单独的检测器元件将来自每个站点的光转换成电信号然后将其转换成数据采集系统,本发明的检测器组件将光转换成进入数据采集系统的光导管。

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