Why the study?
Does retrospective respiratory gating improve the accuracy of magnetic resonance phase contrast velocity measurement in the right coronary artery compared to breath holding?
Population
6 healthy subjects
Comparison
Magnetic resonance phase contrast velocity… vs Magnetic resonance phase contrast velocity…
Design
Cross-sectional
Authors
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High temporal resolution using retrospective respiratory gating is necessary for accurate MR phase contrast velocity measurement in the right coronary artery to overcome blurring caused by cardiac motion.
Does retrospective respiratory gating improve the accuracy of magnetic resonance phase contrast velocity measurement in the right coronary artery compared to breath holding?
High temporal resolution using retrospective respiratory gating is necessary for accurate MR phase contrast velocity measurement in the right coronary artery to overcome blurring caused by cardiac motion.
Hofman et al. (1996) studied this question.
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