When does DR put the grid and when does it not put it?

When does DR put the grid and when does it not put it? In fact, it is very simple. If the image is not clear when we are shooting, we can add an auxiliary filming product, that is, a grid. When the image is clear when we shoot, there is no need to place a grid. What kind of product is the grid? In fact, the grid can filter scattered rays to make the image clearer. Of course, we should pay attention to some problems when using the grid. The grid is divided into the focal surface and the back focal surface. In fact, it is divided into the front and the back. When using, the front of our grid Be sure to face the X-ray tube. So how do you distinguish between the toward and back focal surfaces of the grid? In fact, it is very simple. There is a mark or note on the focal plane of the grid, and the center line of the grid is marked. If you want to improve the image quality when shooting with DR, then the grid is a good choice.

Author：Lillian