Across
- 4. Introduction to bisecting angle technique
- 7. form of energy carried by waves or a stream of particles
- 8. in 1896 the first _____ radiograph was made in the USA
- 10. high-energy radiation produced by collision of beams of electrons with a metal target in an X-ray tube
- 13. first prototype of a dental radiograph
- 14. first to make a panoramic radiograph
- 19. production of radiographs of the teeth and adjacent structures by the exposure of an image receptor to x-rays
- 20. picture of likeness of an object
- 22. any person who positions, exposes and processes dental x-ray image receptors
- 24. in 1913 the Eastern Kodak Company manufactured the first pre-wrapped _______ radiographic film
- 25. first dental text
Down
- 1. made the first dental radiograph using a skull
- 2. photographic image produced on a film by the passage of x-rays through teeth and related structures
- 3. developed the x-ray tube
- 5. art and science of making radiographs by the exposure of film to x-rays
- 6. first intraoral radiograph on a live person
- 9. study or science of radiation that deals with the use of x-rays, radioactive substances, and other forms of radiant energy
- 10. beam of energy that has the power to penetrate substances and record image
- 11. in 1913 the year the first x-ray ______ was developed
- 12. picture or photographic record on a film produced by passage of x-rays through an object
- 15. radiographed his wife's hand for 15 minutes
- 16. radiograph invented by Dr. C. Edmund Kells
- 17. burned his hand, lead to ALARA
- 18. X-ray unit invented by William H. Rollins
- 21. creation of digital, print, or film representations of anatomic structures for the purpose of diagnosis
- 23. recording medium, examples include x-ray film, phosphor plate, or digital sensor