Magnetic resonance imaging of pulsatile cerebrospinal fluid flow by spatial modulation of magnetization

S C Wayte, Thomas William Redpath, D J Beale

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Abstract

Various orders of binomial spatial modulation of magnetization sequences up to (1 4 6 4 1) have been tested to find the optimum sequence for clinical application. Stripe width, stripe sharpness and the tolerance of the sequences to radiofrequency non-linearity have been investigated. The (1 3 3 1) sequence was found to be a good compromise between competing design criteria, and its application to viewing pulsatile cerebrospinal fluid motion is described.

Original languageEnglish
Pages (from-to)495-501
Number of pages7
JournalBritish Journal of Radiology
Volume65
DOIs
Publication statusPublished - 1992

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Keywords

  • MRI
  • Flow measurement
  • CSF

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