Multimodal CT in Stroke Imaging: New Concepts

被引：24

作者：

Ledezma, Carlos J. ^{[2
]}

Wintermark, Max ^{[1
]}

机构：

[1] Univ Calif San Francisco, Dept Radiol, Neuroradiol Sect, San Francisco, CA 94143 USA

[2] Morristown Mem Hosp, Dept Radiol, Morristown, NJ 07962 USA

来源：

RADIOLOGIC CLINICS OF NORTH AMERICA | 2009年 / 47卷 / 01期

关键词：

Acute stroke; Thrombolysis; Penumbra; Collateral flow; Computed tomography; CT perfusion; CT-angiography; MIDDLE CEREBRAL-ARTERY; PERFUSION COMPUTED-TOMOGRAPHY; TISSUE-PLASMINOGEN ACTIVATOR; ISCHEMIC-STROKE; BLOOD-FLOW; INTRAARTERIAL THROMBOLYSIS; CARDIOVASCULAR RADIOLOGY; ANGIOGRAPHY; SIGN; ACCURACY;

D O I：

10.1016/j.rcl.2008.10.008

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：

A multimodal CT protocol provides a comprehensive noninvasive survey of acute stroke patients with accurate demonstration of the site of arterial occlusion and its hemodynamic tissue status. It combines widespread availability with the ability to provide functional characterization of cerebral ischemia, and could potentially allow more accurate selection of candidates for acute stroke reperfusion therapy. This article discusses the individual components of multimodal CT and addresses the potential role of a combined multimodal CT stroke protocol in acute stroke therapy.

引用

页码：109 / +

页数：10

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