Across
- 4. test tool used to acquire data for an MTF curve
- 5. an arrangement of pixels
- 7. where the RAM is located
- 10. the estimation of values between two known values
- 13. what DQE measures
- 16. as laser beam intensity increases, the intensity of emitted signal __.
- 19. what SPR was originally developed as a compliment to
- 21. primary control center unit of computer
- 22. what spatial resolution is principally determined by in computed radiography
- 24. capture element of computed radiography
Down
- 1. percentage of pixel face that is sensitive to x-rays
- 2. ability of the CCD to respond to a wide range of light intensities
- 3. portion of useful image-forming x-rays
- 6. when using SPR, this time moves to produce the image
- 8. principal source of scatter in diagnostic imaging
- 9. oldest currently used computer language
- 11. number of gray shades able to be displayed to the human eye when using screen-film imaging
- 12. the abbreviated form of detective quantum efficiency
- 14. amount of MTF if a perfect imaging system is used
- 15. what makes up digital images
- 17. ability of CCD to respond and detect very low levels of visible light
- 18. what can be prevented by flooding the imaging plate with bright light in computed radiography
- 20. as mAs is decreased, what happens to SNR
- 23. density that will appear on a computed radiography cassette after exposure to background radiation