Focused grids gridiron

The vertical axis of the lead bars in the focused grids is grid. Divided into linear grid and movable x-ray grid. According to the geometric classification, the focused grids are divided into parallel grids and focused grids.

If classified by structure, the focused grids are divided into stationary grids and active grids.Currently, clinically, it USES the static or active linear focused grids.
The x-rays on the film are primary rays and the secondary scattering lines are absorbed by the filter bars.Of course, setting the focused grids also absorbs much of the focused grids’ primary radiation.
The internal structure of the focused grids is composed of many thin lead grids intersecting.The two lead strips are positioned and cemented together with a substance that penetrates x-rays.Fillers can be wood, paper or aluminum sheets.
Newheek focused grids can accommodate customers’ diverse sourcing needs.

Author：Glinda