Submillimeter three-dimensional coronary MR angiography with real-time navigator correction: Comparison of navigator locations

Matthias Stuber, René M. Botnar, Peter G. Danias, Kraig V. Kissinger, Warren J. Manning

Research output: Contribution to journalArticle

Abstract

Three-dimensional free-breathing coronary magnetic resonance angiography was performed in eight healthy volunteers with use of real-time navigator technology. Images acquired with the navigator localized at the right hemidiaphragm and at the left ventricle were objectively compared. The diaphragmatic navigator was found to be superior for vessel delineation of middle to distal portions of the coronary arteries.

Original languageEnglish (US)
Pages (from-to)579-587
Number of pages9
JournalRADIOLOGY
Volume212
Issue number2
DOIs
StatePublished - Aug 1999

Keywords

  • Coronary vessels, MR
  • Heart, MR
  • Magnetic resonance (MR), motion correction
  • Magnetic resonance (MR), vascular studies

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging

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