Application of grid

The wire grid is used to filter out the influence of scattered rays on the film. It is used to filter out the influence of scattered rays on the film. It 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 can be leaked. When X-rays pass through the human body, the Compton effect produces scattered rays, which make the photo foggy and reduce the contrast. To improve image quality, it is necessary to reduce the influence of scattered rays on photos. The most effective method is to use a grid.

Author：Lillian