Digital Image Receptors

Edit Answers
1234567891011121314151617181920212223
Across
  1. 3. Luminescence, energy of these trapped electrons is released by exposure to a laser is called
  2. 5. Range, the range of exposure intensities that an image receptor can respond to and acquire image data
  3. 9. network of transmitting and exchange of patient images and data display
  4. 11. Quantum Efficiency, an expression of the radiation exposure level that is required to produce an optimal image
  5. 13. made of lightweight plastic
  6. 15. Plate, a plate made up of several layers that stores x-ray energy
  7. 16. Transfer Function, measure of the ability of the system to preserve signal contrast
  8. 17. Indicator, represents the exposure level of the PSP plate and the values are vendor specific
  9. 19. Array, replace what was historically the Bucky assembly
  10. 22. used to sense light released from the PSP plate during scanning
Down
  1. 1. Of Interest, determine what section of histogram data set should be included in the displayed image
  2. 2. a device that absorbs x-ray and creates electrical charges
  3. 4. emission of light form the screen when stimulated by radiation
  4. 5. process by which washing works exposes the film to water that contains less thiosulfate than the film
  5. 6. Image, visible image
  6. 7. absorbs x-ray energy and emits visible light in response
  7. 8. area products, a measurement of exposure in air followed by a computation to estimate absorbed dose to the patient
  8. 10. Analysis, a graphic representation of a data set
  9. 12. Latitude, the range of exposure values to the receptor that produce an acceptable range of densities
  10. 14. Image, invisible image
  11. 18. Reader, a device equipped with a drive system and optical system that converts the stored image on a PSP plate
  12. 19. Radiography Systems, digital imaging system that uses a detector array in place of a Bucky assembly
  13. 20. Film Transistor, electronic components layered onto a glass substrate that include the readout, charge collector, and light sensitive elements
  14. 21. Radiography Systems, digital imaging system that uses a cassette
  15. 23. Coupled Device, light sensitive semiconductor device that generates an electrical charge