3D PHASE-CONTRAST MRI OF CEREBRAL BLOOD-FLOW AND SURFACE ANATOMY

被引：4

作者：

CLINE, HE

LORENSEN, WE

SCHROEDER, WJ

机构：

[1] GE Corporate Research and Development, Schenectady, NY, 12301, Building Kl

来源：

JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY | 1993年 / 17卷 / 02期

关键词：

BLOOD; FLOW DYNAMICS; BRAIN; ANATOMY; MAGNETIC RESONANCE IMAGING; 3-DIMENSIONAL;

D O I：

10.1097/00004728-199303000-00003

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：

Noninvasive MR acquisition of blood flow and stationary tissue provides three-dimensional display of flow and of the vascular and brain surfaces. The calculated motion of a simulated bolus injection is derived from the measured velocity vector field and is animated to resemble cine angiography. Simulation of a bolus injection into the basilar artery of a healthy volunteer shows the blood flow into the posterior cerebral arteries.

引用

收藏

页码：173 / 177

页数：5

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