James' xray crossword

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Across
  1. 3. Alternating dark/light bands in an image
  2. 4. Occur when two separate DR/CR (digital/computed radiography) images are merged into a single image
  3. 6. caused by An old unscanned image (over 8hrs)
  4. 7. collar, ET tube etc
  5. 8. image too dark
  6. 10. used to position patient
  7. 11. overexposed when too short
Down
  1. 1. Thin black line along extremely radiopaque objects.
  2. 2. Latent image from previous exposure present on current exposure
  3. 5. image too light
  4. 9. transfer Areas have not been completely digitised or computerised during data transfer