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7 Cards in this Set
- Front
- Back
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What three things do you set on the control panel?
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kv, ma and time
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Does mAs affect quantity or quality?
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Quantity, not quality
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Radiographic contrast is….
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The range of density variation among the light and dark areas on an image.
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Prime exposure factors
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• kVp
• mA • Time • (also SID) |
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Short Scaled
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• high contrast
• few density ifferences • low kVp |
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Long Scale
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• low contrast
• more density differences (grey) • high kVp |
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Radiographic Density
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Amount of overall blackness produced on an X-ray film or a certain area on the film.
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