Bolus-chase MR digital subtraction angiography in the lower extremity

Yi Wang, Howard M. Lee, Neil M. Khilnani, David W. Trost, Marcy B. Jagust, Priscilla A. Winchester, Harry L. Bush, Thomas A. Sos, H. Dirk Sostman

Research output: Contribution to journalArticlepeer-review

110 Scopus citations


A bolus-chase magnetic resonance (MR) angiographic technique performed with a phototypic stepping table and coil holder and a 15-20-mL injection of contrast material was developed to depict the entire lower extremity. Image acquisition was synchronized with passage of the contrast medium bolus through the lower extremity. Ten subjects underwent the examination, which was performed in less than 1 minute. All major arteries were well demonstrated in all cases.

Original languageEnglish (US)
Pages (from-to)263-269
Number of pages7
Issue number1
StatePublished - Apr 1998
Externally publishedYes


  • Angiography, comparative studies
  • Arteries, extremities
  • Arteries, peripheral
  • Arteries, stenosis or obstruction
  • Magnetic resonance (MR), comparative studies
  • Magnetic resonance (MR), vascular studies

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging


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