Breath-hold three-dimensional contrast-enhanced coronary MR angiography: Motion-matched k-space sampling for reducing cardiac motion effects Academic Article uri icon

Overview

MeSH Major

  • Contrast Media
  • Coronary Vessels
  • Heart
  • Image Enhancement
  • Image Processing, Computer-Assisted
  • Magnetic Resonance Angiography
  • Respiration

abstract

  • A view order that matches k-space sampling to cardiac motion within the acquisition window was developed for breath-hold three-dimensional contrast material-enhanced coronary magnetic resonance angiography. In vivo experiments in seven volunteers demonstrated that blurring was substantially reduced with this motion-matched view order as compared with the standard centric view order. Coronary arteries were well delineated.

publication date

  • May 15, 2000

Research

keywords

  • Academic Article

Identity

Language

  • eng

PubMed ID

  • 10796945

Additional Document Info

start page

  • 600

end page

  • 7

volume

  • 215

number

  • 2