期刊
AMERICAN JOURNAL OF NEURORADIOLOGY
卷 39, 期 3, 页码 485-487出版社
AMER SOC NEURORADIOLOGY
DOI: 10.3174/ajnr.A5494
关键词
-
资金
- National Institute on Aging [P50-AG033514]
- National Institute of Neurological Disorders and Stroke [R01NS066982]
- National Heart, Lung, and Blood Institute [R01HL072260]
- National Institute of General Medical Sciences [R25GM083252]
- American Society of Neuroradiology Alzheimer's Grant Award
- GE Healthcare
The feasibility of 4D flow MR imaging to visualize flow patterns and generate relative pressure maps in the dural venous sinus in healthy subjects (n = 60) and patients with dural arteriovenous fistulas (n = 7) was investigated. Dural venous drainage was classified based on torcular Herophili anatomy by using 4D flow MR imaging-derived angiograms and magnitude images. Subjects were scanned in a 3T clinical MR imaging system. 4D flow MR imaging enabled noninvasive characterization of dural sinus anatomy and mapping of relative pressure differences.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据