Methodology of brain perfusion imaging

被引：292

作者：

Barbier, EL ^{[1
]}

Lamalle, L ^{[1
]}

Décorps, M ^{[1
]}

机构：

[1] CHU Michallon, INSERM U438, F-38043 Grenoble 9, France

来源：

JOURNAL OF MAGNETIC RESONANCE IMAGING | 2001年 / 13卷 / 04期

关键词：

cerebral blood volume; cerebral blood flow; mean transit time; transit time; magnetic resonance imaging; dynamic susceptibility contrast; contrast agent; bolus tracking; arterial spin labeling; arterial spin tagging; functional imaging; neuroimaging; review;

D O I：

10.1002/jmri.1073

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：

Numerous techniques have been proposed in the last 15 years to measure various perfusion-related parameters in the brain. In particular, two approaches have proven extremely successful: injection of paramagnetic contrast agents for measuring cerebral blood volumes (CBV) and arterial spin labeling (ASL) for measuring cerebral blood flows (CBF). This review presents the methodology of the different magnetic resonance imaging (MRI) techniques in use for CBV and CBF measurements and briefly discusses their limitations and potentials. (C) 2001 Wiley-Liss, Inc.

引用

页码：496 / 520

页数：25

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