The wire grid plays a very important role in X-ray photography. We know that in the process of X-ray photography, scattered rays will appear, and the wire grid is a component used to filter these scattered rays.
But in the process of using the grid, we must strictly follow the instructions for use, especially pay attention to the direction of use of the grid. The grid cannot be reversed.
Then what will happen to the grid inversion? The grid inversion can not play the role of the grid normally, and because of the influence of the grid inversion, abnormal virtual shadows will be generated.
Therefore, in the process of using the grid, the grid cannot be reversed.
Author: X Ray Machine Accessories