12 - Magnetic Resonance Imaging and Computed Tomographic Features of Brain Disease in Small Animals

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Questions and Answers

Which imaging characteristics would haemorrhage that occurred 10 days ago likely have?

  • Hypointense on both T1- and T2-weighted sequences
  • Hyperintense on T1-weighted and hypointense on T2-weighted sequences
  • Hyperintense on both T1- and T2-weighted sequences (correct)
  • Hypointense on T1-weighted and hyperintense on T2-weighted sequences

What effect does gadolinium have on T1 relaxation time?

  • It lengthens the T1 relaxation time.
  • It has no effect on the T1 relaxation time.
  • It shortens the T1 relaxation time. (correct)
  • It causes the T1 relaxation time to vary randomly.

What structure does the # indicate?

  • Enlarged suprapineal recess
  • Enlarged quadrigeminal cistern (correct)
  • Enlarged 3rd ventricle
  • Enlarged tela choroidea

Name the condition.

<p>Lissencephaly (A)</p> Signup and view all the answers

Name the condition.

<p>Cerebellar abiotrophy (A)</p> Signup and view all the answers

Name the condition.

<p>Idiopathic hypertrophic pachymeningitis (A)</p> Signup and view all the answers

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Capital of France (example flashcard)

Paris

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