不同于常用的进口真空型X射线影像增强管，组合新型X射线影像增强器是由X射线屏和亮度增强器经过透镜耦合而成的非真空型组合器件。
Different from the imported conventional one, it is an X-ray screen lens coupled with a brightness intensifier, and is a non-vacuum device.
亮度增益作为像增强器的重要参数，表征了对辐射能量的转换特性。
Brightness gain is an important parameter which can attribute the radiant energy's conversion characteristic of the image intensifier.
像增强器荧光屏亮度均匀性是评价像增强器的重要指标，其测试是像增强器测试领域的重点与难点。
The brightness uniformity of the screen is an important parameter whose measurement is the stress and difficulty in the test of image intensifiers.
应用推荐