Radiology Study Guide Chap 1&2

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Across
  1. 1. x-radiation that is created when the primary beam interacts with the matter
  2. 7. component of the x-ray tubehead absorbs heat created by the production of x-rays
  3. 8. a picture or likeness of an object
  4. 11. person who positions, exposes, and processes dental x-ray image receptors
  5. 13. energy keeps electrons in orbit by electrostatic force between the nucleus and electrons
  6. 15. What type of electrical charge does the electron carry
  7. 16. refers to the speed of the wave
  8. 17. beam of energy that has the power to penetrate substances and record image shadows on receptors
  9. 18. form of secondary radiation and is the result of an X-ray that has been deflected from its path by the interaction with matter
  10. 19. promotes the use of x-rays in dentistry but suffered radiation-related injuries
  11. 21. recommended PID for the paralleling technique
  12. 23. Exposed first dental radiograph
Down
  1. 2. science or study of radiation as used in medicine
  2. 3. form of energy carried by waxes or a stream of particles
  3. 4. developed 1st x-ray tube
  4. 5. 2 or more atoms that are joined by chemical bonds
  5. 6. the penetrating X-ray radiation beam that is produced at the target of the anode and that exits the tube heard
  6. 9. refers to the number of wavelengths that pass a given point
  7. 10. introduced long-cone paralleling technique
  8. 12. image or picture produced on a receptor by exposure to ionizing radiation
  9. 14. scatter most common possibility when an x-ray photon interacts with matter and is scattered
  10. 19. electron that has the greatest binding energy
  11. 20. the p in CATNAP
  12. 22. discovery of x-rays