Two dimensional interleaved differential k-space sampling for fluoroscopic triggering of contrast-enhanced three dimensional MR angiography

Josef P. Debbins, Stephen J. Riederer, David G. Kruger, Alan H. Wilman

Research output: Contribution to journalConference articlepeer-review

Abstract

The purpose of this work is to demonstrate how 2D differential k-space sampling can be implemented with interleaving of the view (phase encoding) order, providing smoother temporal behavior and no spatial resolution penalty when compared to standard sequential k-space ordering. Implementation in a clinical setting provides a method for real-time bolus tracking and timing for contrast-enhanced 3D MR angiography.

Original languageEnglish (US)
Pages (from-to)483-486
Number of pages4
JournalAnnual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
Volume2
StatePublished - Dec 1 1997
EventProceedings of the 1997 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society - Chicago, IL, USA
Duration: Oct 30 1997Nov 2 1997

ASJC Scopus subject areas

  • Signal Processing
  • Biomedical Engineering
  • Computer Vision and Pattern Recognition
  • Health Informatics

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