Initial experience with the intravascular contrast agent NC100150-injection (Clariscan®) for breath-hold and navigator-gated magnetic resonance coronary artery imaging

被引：6

作者：

Bunce, NH ^{[1
]}

Keegan, J ^{[1
]}

Gatehouse, PD ^{[1
]}

Moon, JCC ^{[1
]}

Firmin, DN ^{[1
]}

Hoffmann, V ^{[1
]}

Pennell, DJ ^{[1
]}

机构：

[1] Royal Brompton Hosp, CMR Unit, London SW3 6NP, England

来源：

JOURNAL OF MAGNETIC RESONANCE IMAGING | 2002年 / 16卷 / 02期

关键词：

intravascular contrast agent; magnetic resonance coronary angiography; breath-hold; navigator;

D O I：

10.1002/jmri.10151

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

Purpose: To examine magnetic resonance coronary artery imaging after NC100150-Injection. Materials and Methods: Breath-hold and navigator-gated images were acquired in five patients. Results:Breath-hold image quality, coronary artery-fat SDNR, and coronary artery SNR improved. Respiratory artifact's due to reduced liver signal intensity degraded navigator-gated image quality. Conclusion: NC100150-Injection improves breath-hold coronary artery imaging. Navigator-gated, acquisitions should use techniques that are insensitive to T2* effects.

引用

页码：217 / 223

页数：7

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