Do I need to use a x ray grid in all locations?

The x ray grid is a commonly used component in DR work, mainly to filter the scattered rays, so as to improve the image quality. It is achieved by filtering scattered rays through multiple grids of fixed radius. The filter grid also filters out some useful rays while filtering out the scattered rays, so the dose required when using the filter grid for exposure will be slightly higher. After balancing the dose and image quality, the thinner positions like the limbs are generally because of the scattered rays Less, and does not require the use of wire grids. The x ray grids of our company are all detachable.

Author：Amy