Precautions for the use of grids in X-ray photography

When we usually use the grid, we must pay attention to make the front of the grid face the X-ray tube. At this time, someone has to ask, how to distinguish the front and back of the grid? It’s actually quite simple, the grid is labelled on the front and has a grid centerline. Now you don’t have to worry that the grid will be reversed.
In addition, it should be noted that in the process of transportation, it must be transported in wooden boxes. In normal storage, attention should be paid to ensure that it is placed horizontally or vertically.
When we take chest X-rays, we should pay attention to the filter grid with a focal length of 1.8m, and a 1m filter grid when taking a bed film.

Author：X Ray Grids Maker