digital receptors

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Across
  1. 2. element used as a semiconductor in indirect DR
  2. 5. DEL alternative; uses fiber optics
  3. 7. stores charge before readout
  4. 9. needle-like in structure; better scintillator for spatial resolution
  5. 11. rugged but less precise scintillator option
  6. 13. converts visible light to electrical signal
  7. 15. element used as a semiconductor in direct DR
  8. 16. modulates readout to ADC
Down
  1. 1. detector element
  2. 3. type of digital receptor that is slower but requires less radiation for exposures
  3. 4. receives analog signal from TFT array
  4. 6. converts x-ray to visible light
  5. 8. DR error that looks like a tiny white dot on an image
  6. 10. describes layout of DELs; active _____ array
  7. 12. fastest type of digital receptor
  8. 14. DEL alternative; contains its own amplifier and ADC