How does the focal length range of the X-ray grid affect the quality of the image?

The focal length range of an X-ray grid plays a crucial role in determining image quality by affecting scatter radiation management. The grid’s focal length determines its ability to capture primary X-rays while minimizing scattered radiation, which can degrade image clarity. A shorter focal length increases grid effectiveness in removing scattered radiation but may result in cutoff of primary X-rays, leading to underexposed images. Conversely, a longer focal length allows more primary X-rays to pass through but may be less effective in removing scatter, resulting in decreased image contrast. Therefore, an optimal focal length range is essential to balance the removal of scatter with the preservation of primary X-rays, ultimately enhancing image quality by reducing noise and improving contrast resolution in X-ray imaging. We are a manufacturer of X-ray machines and their accessories. If you have any needs for xray grids, please feel free to contact us. Whatsapp:+86 18953679166. Email: service@newheek.com

Author：X Ray Grids Maker