The most effective and practical way to reduce scatter radiation fog on a radiograph is to:

Question

Quizplus · Accepted Answer

Using a grid is the most effective and practical way to reduce scatter radiation fog on a radiograph. Grids consist of thin lead strips that absorb scatter radiation and allow only the primary radiation to reach the image receptor. Decreasing the OID or SID may reduce some scatter radiation, but it can also affect image sharpness and magnification. Increasing the kVp can decrease scatter radiation but may also increase patient dose and decrease image contrast. Using a grid is the best option for reducing scatter radiation without compromising image quality or increasing patient dose.

The Most Effective and Practical Way to Reduce Scatter Radiation