Magnetic resonance imaging of thoracic aortic aneurysm and dissection

被引：10

作者：

Roberts, DA ^{[1
]}

机构：

[1] Univ Penn, Med Ctr, Dept Radiol, Philadelphia, PA 19104 USA

来源：

SEMINARS IN ROENTGENOLOGY | 2001年 / 36卷 / 04期

关键词：

D O I：

10.1053/sroe.2001.26938

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：

MRI is an extremely useful technique for the evaluation of the thoracic aorta. It provides a comprehensive evaluation of all the important structures within the chest and allows for high-resolution imaging of both the aortic lumen and the wall itself. As such, it is a sensitive method for delineating the extent of disease, branch-vessel involvement, and superimposed complications. Technical advances, such as steppedtable MRA and bolus-timing strategies, continue to improve overall image quality. In addition, the recent development of blood-pool contrast agents may further impact the diagnostic yield.44.45 Given these facts, MRI is likely to remain a mainstay in this patient population for years to come.

引用

页码：295 / 308

页数：14

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