Medical Physics - INIR: MRI Y2 Flashcards

Decks in this Class (7):

• Relaxation Mechanisms

  Relaxation Mechanisms

  Sample Cards:

  what is spin lattice t1 relaxation,

  what is the cause of spin spin t2 relaxa,

  what is the equation for t1 relaxation
  18 Cards
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• Physics Of Image Formation

  Physics of Image Formation

  Sample Cards:

  why is quadrature detection needed in mr,

  how is quadrature detection achieved,

  what is the complex notation for an mr s
  32 Cards
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• Advanced Pulse Sequences

  Advanced Pulse Sequences

  Sample Cards:

  where is the main intensity information,

  how is contrast determined in k space,

  how are scan parameters chosen to maximi
  14 Cards
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• Parallel Imaging

  Parallel Imaging

  Sample Cards:

  what properties of rf coils are used in,

  how does sensitivity encoding sense empl,

  how does generalised autocalibrating par
  9 Cards
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• Unwanted Coherences And Their Removal

  Unwanted Coherences and their Removal

  Sample Cards:

  how can there be residual m_xy left afte,

  how will these residual coherences effec,

  what two options do we have for the remo
  10 Cards
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• Scanners In Real Life

  Scanners in Real Life

  Sample Cards:

  what factors affect mris slow uptake for,

  what are the advantages of ct over mri i,

  how does the magnet design affect image
  27 Cards
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• Physics Of Artefacts

  Physics of Artefacts

  Sample Cards:

  what is an artefact,

  what types of patient motion artefact ar,

  how can motion artefacts be avoided
  13 Cards
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