Brain and Vascular Imaging of Acute Stroke

被引:25
作者
Amar, Arun Paul [1 ]
机构
[1] Univ So Calif, Sch Med, Dept Neurol Surg, Los Angeles, CA 90033 USA
关键词
Computed tomography; Imaging; Infarct; Ischemia; Magnetic resonance imaging; Penumbra; Stroke; Thrombolysis; Tissue plasminogen activator; ACUTE ISCHEMIC-STROKE; CT; THROMBOLYSIS; PENUMBRA; MRI;
D O I
10.1016/j.wneu.2011.07.002
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Contemporary imaging technologies permit the rapid and accurate assessment of the acute stroke patient. These studies form the underpinning of all therapeutic approaches. Although unenhanced computed tomography remains the principal diagnostic examination to exclude hemorrhagic stroke, multimodal computed tomography and magnetic resonance imaging can be use to assess cerebral perfusion and may reveal the ischemic penumbra, thus leading to better patient selection for intravenous or intra-arterial reperfusion strategies.
引用
收藏
页码:S3 / S8
页数:6
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