Which device or technique is most effective in controlling scatter radiation in digital imaging?

Question

Quizplus · Accepted Answer

The most effective device in controlling scatter radiation in digital imaging is a grid. A grid is a device composed of thin, lead strips that are placed in front of the image receptor to absorb scatter radiation before it reaches the receptor. This is a more effective method than using a smaller focal spot size or added filtration, which both have limitations in scatter reduction. While postprocessing algorithms can help improve image quality, they do not directly reduce scatter radiation.

Which Device or Technique Is Most Effective in Controlling Scatter