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Across 1. lead ______ are used to prevent exposure to radiation 4. 1/time equals _______ 7. develop, fix, ______ and dry are the steps in flim processing 9. an increase of mA or time results in a ______ increase of dose 11. a _____ is a portable fluoroscopic device 13. RSTI's tech support group 14. mag factor equals SID/ ______ 16. 9600 rpm is considered ______speed 17. complete annihilation of x-ray in matter is ______ 21. breaking or white radiation is also known as ________ 22. an ________ converts electrical energy into electromagnetic radiation

Down 2. _______ is a device used to measure resolution 3. atomic element "Rh" 5. classification of cells: somatic and _______ 6. how do you get power into the rotating plate on a CT 8. focal spot size affects the ______ of an x-ray 10. ______are used to attenuate the x-ray beam 12. a _______ is used to reduce the production of scatter 15. density, contrast and distortion are all factors that affect the ______ of an image 18. tube current is predicted by the _______ current in standby 19. 270, 180, 90 degrees are different examples of ______ angles 20. ______ prevent scattered radiation from reaching the image receptor