Magnification Imaging Quiz
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Questions and Answers

What is the primary factor affecting the noise level in magnification imaging?

  • The beam intensity (correct)
  • The scatter fraction reduction
  • The focus-to-image distance
  • The image receptor size

    • What is the Bucky factor in magnification imaging?

  • The ratio of focus-to-image distance to scatter fraction
  • The ratio of scatter fraction to beam intensity
  • The ratio of image receptor size to focus-to-image distance
  • The ratio of mAs with scatter reduction method to mAs without scatter reduction method (correct)

    • Why is a larger image receptor employed in magnification imaging?

  • To decrease the mAs required
  • To enlarge the focus-to-image distance (correct)
  • To increase the signal-to-noise ratio
  • To reduce the scatter fraction

    • What happens to the patient dose when magnification imaging is used?

    <p>It is affected</p> Signup and view all the answers

    Why may magnification imaging be performed without an anti-scatter grid?

    <p>Reduction in scatter fraction</p> Signup and view all the answers

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