6 Questions
What effect does increasing mAs have on spatial resolution in a diagnostic radiograph?
Decrease
If kVp is increased without exposure technique compensation, what effect does it have on contrast?
Decrease
What is the impact of increasing focal spot size on image quality?
Increase spatial resolution
What happens to exposure density (film only) when mAs is increased?
Increase
How does the use of a grid impact image quality?
Decreases contrast
When tube filtration is insufficient, what is the effect on patient exposure?
- Magnification
Learn about how changes in exposure technique factors affect image quality in diagnostic radiographs. Explore the impact on exposure density, contrast, spatial resolution, and distortion when adjusting mAs, kVp, and focal spot size.
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