Distortion
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| Misrepresentation of the true size and shape of an object is the definition of? | show 🗑
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| What is the most important factor in controlling distortion? | show 🗑
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| What keeps distortion to a minimum? | show 🗑
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| What are the 2 types of distortion that can reduce the quality of a radiograph? | show 🗑
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| What occurs when the SID is increased? | show 🗑
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| show | .3mm
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| show | 2 times
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| What percentage increase is usually used for magnification radiography? | show 🗑
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| show | Magnification ratio
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| Tube angulation will produce which type of distortion? | show 🗑
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| show | Cerebral angiography
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| Changing the shape of an object is called? | show 🗑
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| show | A fractional focus tube
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| What factor can affect shape distortion? | show 🗑
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| show | Small objects become visible
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| show | An angled object, an angled x-ray tube, or an angled cassette
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| show | Shortest possible exposure time
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| To avoid shape distortion, what must be paid close attention to? | show 🗑
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| How does magnification affect radiographic quality? | show 🗑
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| show | 40" SID, 3" OID
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| show | An increase in size distortion
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| Size distortion is affected by? | show 🗑
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| What can be done to help compensate for an angled part? | show 🗑
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| show | 2x
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| show | The image is closer to actual size
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| Which of the following will produce the smallest image? | show 🗑
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| show | Distortion goes down
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| show | Distortion goes up
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| If the SOD increases, how is distortion affected? | show 🗑
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| If the phospor size increases, how is distortion affected? | show 🗑
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| If the grid ratio increases, how is distortion affected? | show 🗑
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| If the tube angle increases, how is distortion affected? | show 🗑
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