Computed Radiography and Laser Technology
5 Questions
2 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What does the acronym 'CR' stand for in Computed Radiography?

  • Cassette Reader
  • Coherent Radiation
  • Constant Reflection
  • Computed Radiography (correct)

    • What is the purpose of using a helium laser beam or solid-state laser diodes to scan the imaging plate?

  • To give energy to the trapped electrons (correct)
  • To cool down the imaging plate
  • To create a magnetic field within the plate
  • To increase the plate's density

    • What is the function of the laser surfaces at both ends of the laser container?

  • Reflect energy back and forth as atoms bombard each other (correct)
  • Absorb excess energy to prevent output fluctuations
  • Generate secondary photons in a different frequency
  • Create a broad spectrum of light

    • What is the process known as when the laser scans across the imaging plate multiple times?

    <p>Translation</p> Signup and view all the answers

    What happens when the trapped electrons escape the active layer in the imaging plate?

    <p>They emit visible blue light at an energy of 3 eV</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser