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Composition of image intensifier

After the image intensifier converts the X-ray, the photoelectron is accelerated through high pressure, and the image is formed on the output surface through the electron lens cluster composed of the cluster electrode and anode.
Column crystals with fiber structure are formed on the input surface, which can suppress the light diffusion and improve the spatial frequency characteristics. The output surface can form fluorescent film directly. In addition, the anti-reflection layer can be used to obtain high-contrast images.
Composition of image intensifier
Image intensifier television system takes X-ray as the light source, and the object taken by the camera is the fluorescence image on the enhancement tube, which is different from other television systems that use visible light as the light source.
In the past, doctors had to wear red glasses for about five minutes of dark adaptation before they could observe the screen in total darkness.The image is clear and the contrast is good, which is helpful to discover the pathological changes and improve the working efficiency and diagnosis rate.
Newheek can also provide quality testing services for your image intensifiers.

Author:Glinda


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