The function and material of the grid

The grid is used to filter out the influence of scattered rays on the film. Specifically, it should be placed between the human body and the film. It can filter out most of the scattered rays, and only a small part of the scattered rays will pass through.
The grid can improve the filming quality of X-ray medical equipment. The function of the grid is to filter the scattered rays, reduce the fog and improve the contrast. When the thickness and density of the object to be photographed are relatively large, the use of a grid can improve the quality of filming. It is recommended to use a grid for filming with a high-frequency camera, and the effect will be better. When purchasing a grid, you often encounter two types of panel materials, carbon-based and aluminum-based. What are the differences between the gates?
The amount of carbon-based grid is very small, the main reason is that the cost is too high. The cost of the grid of the carbon-based panel is several times that of the aluminum-based grid. Generally, the carbon-based grid is used for scientific research. If it is a daily filming It is recommended to use aluminum-based high-density grids for inspection. The effect is comparable to that of carbon-based grids, but the cost will be much cheaper.

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Author：X Ray Grids Maker