3T High-Spatial-Resolution Contrast-Enhanced MR Angiography of the Intracranial Venous System with Parallel Imaging

被引：18

作者：

Lettau, M. ^{[1
]}

Sartor, K. ^{[1
]}

Heiland, S. ^{[1
]}

Haehnel, S. ^{[1
]}

机构：

[1] Univ Heidelberg, Med Ctr, Dept Neurol, Div Neuroradiol, D-69120 Heidelberg, Germany

来源：

AMERICAN JOURNAL OF NEURORADIOLOGY | 2009年 / 30卷 / 01期

关键词：

DURAL SINUSES; VENOGRAPHY; SEQUENCE;

D O I：

10.3174/ajnr.A1147

中图分类号：

R74 [神经病学与精神病学];

学科分类号：

100204 [神经病学];

摘要：

The diagnostic image quality of contrast-enhanced (CE) 3D MR venography (MRV) was prospectively compared with that of 2D time-of-flight (TOF) MRV and contrast-enhanced 3D magnetization-prepared rapid acquisition of gradient echo (MPRAGE) sequences for the visualization of the intracranial venous system at 3T in 22 patients. CE MRV provides high-quality images and was shown to be superior to TOF MRV and MPRAGE sequences in visualizing the normal intracranial venous system.

引用

页码：185 / 187

页数：3

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