The role of X-ray grid in dealer customer consultation

(X-ray grid)

Recently, I received a call from a client to inquire about the X-ray grid. The client was a large local dealer. His hospital client asked him to buy an X-ray grid. So why use this product? It is generally considered that the exposure factor of X-ray grid is one of the standards for measuring grid. The exposure factor B is the exposure ratio required to obtain the same density value without an X-ray grid. After using the X-ray grid, the b value is usually between 2 and 6. The smaller the b value of X-ray grid with the same performance, the better. When degrees are usually greater than 15 cm, the X-ray grid is used.

The ray grid is used to filter the effect of scattered light on the film. It should be placed between the human body and the movie. Most of the scattered light can be filtered out, only a small part of the scattered light will leak out. X-ray grid can improve the quality of medical equipment of X-ray machine.

Author：肖恩