Where should the wire grid be placed when photographing?

Grid: Used to filter out the effect of stray rays on the film. Should be placed between the human body and the film, most of the scattered rays can be filtered out, and only a small part of the scattered rays are leaked. The filter grid can improve the film quality of X-ray medical equipment. The function of the wire grid is to filter the scattered rays, reduce the haze and improve the contrast. When the thickness and density of the photographed object are relatively large, the use of a wire grid can improve the quality of the photographed film. It is recommended to use a filter grid for filming with a high-frequency camera, and the effect will be better.

When photographing, the grid is placed between the film and the body, and the scattered rays cannot pass through the gap between the lead strips because they form an angle with the lead strips, so most of them are absorbed by the lead strips, thereby greatly reducing the scattered rays received on the film. , thereby improving the contrast of the image, improving the imaging quality of the X-ray film, and reducing the damage to the human body.

Author：X Ray Grids Maker