Application of susceptibility weighted imaging in patients with acute ischemic stroke
10.3760/cma.j.issn.1673-4165.2020.06.010
- VernacularTitle:磁敏感加权成像在急性缺血性卒中患者中的应用
- Author:
Shuangfeng HUANG
1
;
Wei CUI
;
Zhigang LIANG
Author Information
1. 滨州医学院临床医学院，烟台 264000；青岛大学附属烟台毓璜顶医院神经内科，烟台 264000
- From:
International Journal of Cerebrovascular Diseases
2020;28(6):457-462
- CountryChina
- Language:Chinese
-
Abstract:
Susceptibility-weighted imaging (SWI) is a high resolution, three-dimensional gradient echo T 2* sequence magnetic resonance technique. It uses the different susceptibilities between tissues to display the susceptibility image, which is extremely sensitive to paramagnetic substance such as deoxyhemoglobin and blood breakdown substances. In the acute stage of ischemic stroke, SWI can effectively evaluate the severity of the disease, guide the treatment plan, and predict the clinical outcome. This article reviews the research progress of SWI in the acute phase of ischemic stroke.
