国家神经系统疾病临床医学研究中心数据管理与共享系统

Data Management And Sharing System of China National Clinical Research Center for Neurological Diseases

《国家中心数据管理与共享系统操作说明书 —— 研究者部分》

Multimodal CT techniques for cerebrovascular and hemodynamic evaluation of ischemic stroke: occlusion, collaterals, and perfusion.

第一作者：Baixue Jia

通讯作者：Zhongrong Miao

Computed tomography technique; cerebral vascular;

基本信息

  • 负责人：Baixue Jia
  • 数据来源： OTHERS
  • 论文编号：OTHERS20190394
  • 发表时间：2016-05-01

2016-05-01

已发表文章

发表杂志：Expert Review of Neurotherapeutics

发表类型: Review

影响因子(IF): 4.618

PMID: 26967556 Pubmed原文链接 全文下载

主要研究背景及目的

方法

We summarize and explain the various multimodal CT acquisition techniques within three categories based on the scanning mode, namely static mode (single-phase CTA), multiple static mode (multi-phase CTA) and continuous mode (CT perfusion and dynamic CTA). Post-processing methods based on different acquisition modes are also introduced in an easy manner by focusing on the information extracted and products generated. We also describe the applications for these techniques along with their advantages and disadvantages

结论

In this review, we systematically introduce and summarize multimodal CT techniques that can be used to demonstrate cerebral vascular and blood flow in a relatively easy way. We focused on the basic principle of the techniques and the way they work considering clinical needs instead of focusing solely on complicated technical concepts. Understanding these fundamentals may be helpful for clinicians to better interpret imaging results and select appropriate imaging methods for particular needs. Moreover, with the knowledge of current technique principles, it would be much easier to understand further emerging techniques and to determine their individual clinical utility.

主要结果