Topic Index

Study MRI physics using interactive questions and answers. Choose a topic.

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Topic Index - b

• B₀, see magnetic field, static
• B₁, see magnetic field, oscillating at radiofrequency (RF)
• bandwidth, receiver
  • receiver bandwidth and SNR equation
  • animated tutorial about
  • smaller receiver BW, SNR effect
  • chemical shift artefact
  • and changing FOV
• bandwidth, transmitted
  • and slice selection
  • and slice thickness
• black blood (spin echo)
  • high velocity signal loss
• black boundary artefact
  • phase cancellation
• Bloch equations
  • part of the classical deivation of the Larmor equation
• Boltzmann distribution
  • small MRI signal
• bore
  • field strength at
• bright blood (gradient echo)
  • no high velocity signal loss
• British Standards
  • available safety guidelines

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