Whole-body three-dimensional MR angiography with a rolling table platform:: Initial clinical experience

被引：85

作者：

Goyen, M

Quick, HH

Debatin, JF

Ladd, ME

Barkhausen, J

Herborn, CU

Bosk, S

Kuehl, H

Schlepütz, M

Ruehm, SG

机构：

[1] Univ Hosp Essen, Dept Diagnost & Interventional, D-45122 Essen, Germany

[2] Siemens Med Syst Inc, Erlangen, Germany

来源：

RADIOLOGY | 2002年 / 224卷 / 01期

关键词：

angiography; technology; arteries; extremities; MR; stenosis or obstruction; magnetic resonance (MR); vascular studies;

D O I：

10.1148/radiol.2241011345

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：

A technique for performing whole-body magnetic resonance (MR) angiography with multistation three-dimensional MR angiography by using a self-developed rolling table platform that integrates the surface coil was evaluated in three volunteers and 10 patients. Use of the surface coil resulted in high signal-to-noise and contrast-to-noise ratios, which translated into sensitivity and specificity of 95.3% and 95.2%, respectively, for detection of significant stenoses (luminal narrowing, >50%) in lower extremity peripheral vascular disease. (C) RSNA, 2002.

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收藏

页码：270 / 277

页数：8

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