MRI Hardware and Magnet Types
6 Questions
0 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 are the two main types of magnets used in MRI systems?

  • Helium magnets and ferromagnetic magnets
  • Ferrite magnets and neodymium magnets
  • Superconducting magnets and field magnets
  • Permanent magnets and electromagnets (correct)

    • Which magnetic field type is created by permanent magnets?

  • Constant magnetic field (correct)
  • Alternating magnetic field
  • Pulsed magnetic field
  • Variable magnetic field

    • What is the unit for magnetic field strength as mentioned in the text?

  • Joule
  • Watt
  • Gauss
  • Tesla (correct)

    • Why do permanent magnets in MRI systems usually have an open design?

    <p>To reduce anxiety for patients</p> Signup and view all the answers

    What characteristic makes field magnets more expensive than permanent magnets?

    <p>Better image quality</p> Signup and view all the answers

    Which type of magnet is known for not losing its magnetic field over time?

    <p>Permanent magnet</p> Signup and view all the answers

    More Like This

    MRI Exam #1 Flashcards
    38 questions

    MRI Exam #1 Flashcards

    AudibleFresno2256 avatar
    AudibleFresno2256
    MRI Anatomy Quiz - Abdomen Images
    16 questions

    MRI Anatomy Quiz - Abdomen Images

    InvulnerableGold2463 avatar
    InvulnerableGold2463
    MRI Quiz: Mock Registry Flashcards
    72 questions

    MRI Quiz & Flashcards: Gradient Echo & Inversion Recovery

    ColorfulTaylor avatar
    ColorfulTaylor
    MRI All in One Flashcards
    25 questions

    MRI All in One Flashcards

    LionheartedBrazilNutTree avatar
    LionheartedBrazilNutTree
    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser