影像科学与光化学2025，Vol.43Issue(5)：14-22,9.DOI:10.7517/issn.1674-0475.2025.05.02
双能CT在急性缺血性脑卒中早期诊断及术后评估中的研究进展与应用
The Research Progress and Applications of Dual-energy CT in Early Diagnosis and Postoperative Evaluation of Acute Ischemic Stroke
摘要
Abstract
Objective:This review aims to explore the application of dual-energy CT(DECT)in the diagnosis and treatment of acute ischemic stroke(AIS).By systematically reviewing recent literatures,we analyzed the advantages and challenges of DECT technology.Methods:A systematic literature review approach was used to screen and analyze relevant studies published between 2010 and 2024 from the WanFang,PubMed,and Embase databases.Results:The studies found that DECT significantly improved the diagnostic accuracy of AIS through virtual monoenergetic imaging(VMI)and material decomposition techniques,particularly in thrombus composition identification and hemorrhage prediction.Conclusion:DECT is a promising adjunctive tool in AIS management that can enhance diagnostic and treatment decisions,but its widespread application requires further clinical validation.关键词
双能CT/急性缺血性脑卒中/虚拟单能谱成像/物质分解技术Key words
dual-energy CT/acute ischemic stroke/virtual monoenergetic imaging/material decomposition techniques分类
医药卫生引用本文复制引用
高慧敏,陈子琦,陈英敏..双能CT在急性缺血性脑卒中早期诊断及术后评估中的研究进展与应用[J].影像科学与光化学,2025,43(5):14-22,9.基金项目
2020年度河北省政府资助临床医学优秀人才培养项目. （）
