An extended-length coil design for peripheral MR angiography

Sunder S. Rajan, Richard H. Patt, Samson Jarso, Mark Mellusi, Mark Carvlin, Steve Lossef

Research output: Contribution to journalArticlepeer-review

Abstract

Magnetic resonance angiography of the peripheral vascular system has been hampered by the limited view provided by available imaging coils. We have constructed an extended-length, split-saddle design radiofrequency (rf) coil for peripheral angiography. The two coil halves are inductively coupled, to each other and to the rf source. Details regarding the construction of the coil and comparison of the performance with the knee coil are described here. This coil provides the benefit of a larger field of view but with image quality comparable to that of a commercial knee coil.

Original languageEnglish (US)
Pages (from-to)493-495
Number of pages3
JournalMagnetic Resonance Imaging
Volume9
Issue number4
DOIs
StatePublished - 1991

Keywords

  • Coil
  • Magnetic resonance angiography (MRA)
  • Vascular magnetic resonance imaging (MRI)

ASJC Scopus subject areas

  • Biophysics
  • Biomedical Engineering
  • Radiology Nuclear Medicine and imaging

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