Applications of diffusion-perfusion magnetic resonance imaging in acute ischemic stroke

被引：136

作者：

Fisher, M

Albers, GW

机构：

[1] Univ Massachusetts, Mem Hlth Care, Dept Neurol, Sch Med, Worcester, MA 01605 USA

[2] Stanford Univ, Med Ctr, Stanford, CA 94305 USA

来源：

NEUROLOGY | 1999年 / 52卷 / 09期

关键词：

D O I：

10.1212/WNL.52.9.1750

中图分类号：

R74 [神经病学与精神病学];

学科分类号：

摘要：

Diffusion-weighted imaging (DWI) and perfusion imaging (PI) are two new magnetic resonance technologies that are becoming increasingly available for evaluation of acute ischemic stroke patients. DWI provides information about the location of acute focal ischemic brain injury at early time points and PI can document the presence of disturbances in microcirculatory perfusion: DWI and PI are now being used in clinical practice and in clinical trials of potential acute stroke therapies to assess their utility. In the future, DWI and PI may aid in the development of effective acute stroke therapies and help identify which stroke patients are most likely to benefit from specific agents.

引用

页码：1750 / 1756

页数：7

共 52 条

[1]

Albers GW, 1999, STROKE, V30, P235

[2] Brain single-photon emission CT with HMPAO and safety of thrombolytic therapy in acute ischemic stroke - Proceedings of the Meeting of the SPECT Safe Thrombolysis Study Collaborators and the members of the Brain Imaging Council of the Society of Nuclear Medicine [J].