Imaging endpoints of intracranial atherosclerosis using vessel wall MR imaging: a systematic review.
Imaging endpoints of intracranial atherosclerosis using vessel wall MR imaging: a systematic review.
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使用血管壁MR成像评价颅内动脉粥样硬化的成像终点：一项系统性综述。
DOI：
10.1007/s00234-020-02575-w
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发表时间：
2021-06
期刊：
影响因子：
2.8
通讯作者：
Kasner SE
中科院分区：
文献类型：
--
作者：
Song JW;Pavlou A;Burke MP;Shou H;Atsina KB;Xiao J;Loevner LA;Mankoff D;Fan Z;Kasner SE
对血管壁MR成像（VWI）文献进行系统综述，以评估缺血事件患者症状性颅内斑块的VWI相关成像终点的标准和测量方法。检索了截至2019年10月的PubMed、Scopus、Web of Science、EMBASE和科克伦数据库。两名独立的评审员从47项研究中提取了数据。使用修订后的报告可靠性和一致性研究指南评估报告的完整性。51%的研究报告了用于识别斑块的特定VWI脉冲序列。38%的研究报告了基于VWI的斑块定义标准。40%的研究报告了罪犯斑块的定义。最常评分的定性成像终点为斑块象限（21%）和增强（21%）。经常测量的定量成像终点为狭窄（19%）、管腔面积（15%）和重塑指数（14%）。所有终点的重现性范围为良好至极好（范围：ICCT 1高信号= 0.451至ICC狭窄= 0.983）。然而，评估者的专业和多年的经验在不同的研究中有所不同。研究者正在使用不同的标准来识别和测量症状性颅内斑块的VWI成像终点。早期意识到这些差异，以解决采集和测量方法将有助于集中研究资源和努力，技术优化和测量再现性。在放射组学时代，诊断斑块的直观定义对于开发自动病变检测工具将是重要的。
The vessel wall MR imaging (VWI) literature was systematically reviewed to assess the criteria and measurement methods of VWI-related imaging endpoints for symptomatic intracranial plaque in patients with ischemic events. PubMed, Scopus, Web of Science, EMBASE and Cochrane databases were searched up to October 2019. Two independent reviewers extracted data from 47 studies. A modified Guideline for Reporting Reliability and Agreement Studies was used to assess completeness of reporting. The specific VWI-pulse sequence used to identify plaque was reported in 51% of studies. A VWI-based criterion to define plaque was reported in 38% of studies. A definition for culprit plaque was reported in 40% of studies. Frequently scored qualitative imaging endpoints were plaque quadrant (21%) and enhancement (21%). Frequently measured quantitative imaging endpoints were stenosis (19%), lumen area (15%), and remodeling index (14%). Reproducibility for all endpoints ranged from good to excellent (range: ICCT1 hyperintensity= 0.451 to ICCstenosis= 0.983). However, rater specialty and years of experience varied among studies. Investigators are using different criteria to identify and measure VWI-imaging endpoints for symptomatic intracranial plaque. Early awareness of these differences to address methods of acquisition and measurement will help focus research resources and efforts in technique optimization and measurement reproducibility. Consensual definitions to detect plaque will be important to develop automatic lesion detection tools particularly in the era of radiomics.
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影响因子：
3.7
作者：
Bang OY;Chung JW;Cha J;Lee MJ;Yeon JY;Ki CS;Jeon P;Kim JS;Hong SC
通讯作者：
Hong SC
影响因子：
3.5
作者：
de Havenon, A.;Muhina, H. J.;Alexander, M. D.
通讯作者：
Alexander, M. D.
DOI：
10.3174/ajnr.a2049
发表时间：
2011-02-01
期刊：
AJNR. American journal of neuroradiology
影响因子：
--
作者：
Ma, N;Lou, X;Jiang, W-J
通讯作者：
Jiang, W-J
影响因子：
2.6
作者：
Mossa-Basha, Mahmud;Watase, Hiroko;Yuan, Chun
通讯作者：
Yuan, Chun
影响因子：
5.1
作者：
Kim, Y. J.;Lee, D. H.;Kwon, S. U.
通讯作者：
Kwon, S. U.