Five factors affecting the artifacts of x ray grid are: x ray grid, detector, monitor, compression ratio of display and human body.
For detectors, only by changing the resolution of detectors can the moire lines caused by the resolution of detectors be eliminated effectively when other factors remain unchanged.
For example, the detector resolution is 143 um, which is equivalent to 7 lines/mm in space frequency, so that the detector space frequency is consistent with the x ray grid. This is also changing the resolution of the monitor and eliminating the artifacts of the x ray grid.
Author：X Ray Grids Maker
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Company: Weifang Newheek Electronic Tech Co., Ltd.
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