Infrarenal abdominal aortic aneurysms at multi-detector row CT angiography: Intravascular enhancement without a timing acquisition

被引：46

作者：

Macari, M ^{[1
]}

Israel, GM ^{[1
]}

Berman, P ^{[1
]}

Lisi, M ^{[1
]}

Tolia, AJ ^{[1
]}

Adelman, M ^{[1
]}

Megibow, AJ ^{[1
]}

机构：

[1] NYU, Med Ctr, Dept Radiol Abdominal Imaging, New York, NY 10016 USA

来源：

RADIOLOGY | 2001年 / 220卷 / 02期

关键词：

aorta; CT; computed tomography (CT); angiography;

D O I：

10.1148/radiology.220.2.r01au35519

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：

In 70 patients-referred for evaluation of aortoiliac aneurysm disease, multi-detector now computed tomography was performed with a uniform 25-second delay from the initiation of intravenous administration of a 150-mL bolus of contrast material at 4 mL/sec. In all patients, adequate enhancement (> 200 HU) of the aorta and intense enhancement of iliofemoral runoff was achieved without venous contamination.

引用

页码：519 / 523

页数：5

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