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传统与形光束CT合成侧向脑电图的精度用于脑电学分析:系统性审查

Grace Raj¹, Mary Raj¹, Leonardo Saigo²

¹National Dental Centre Singapore, Singapore.

Journal of orthodontics

|June 21, 2023

概括

圆束计算断层扫描 (CBCT) 合成的侧向脑图 (CSLC) 是准确的,可与传统的侧向脑图进行脑测分析. 这一发现支持使用现有的CBCT扫描来减少患者的辐射暴露和成本.

科学领域:

牙科牙科是指牙科的专业.
放射学放射学是一门学科.
医疗成像医学成像

背景情况:

传统的横向脑电图是脑电测分析的标准.
圆束计算断层扫描 (CBCT) 提供了3D成像,导致了CBCT合成的侧向脑图 (CSLC) 的开发.
评估CSLC的诊断准确性对于临床应用至关重要.

研究的目的:

系统地审查和评估CSLCs的准确性与传统的侧向脑图相比,用于脑仪分析.
评估CSLC在硬和软组织基准评估中的可靠性和可比性.

主要方法:

在主要数据库 (PubMed,Scopus,Google Scholar,Embase) 进行了全面的文献搜索.
符合条件的研究比较了人类参与者或头骨模型上的传统侧向脑图和CSLC.
通过Joanna Briggs Institute (JBI) 的临界评估检查清单来评估诊断准确度,评估了研究质量.

主要成果:

包括20项研究,其中17项显示偏差风险低.
CSLCs的准确性和可重复性与传统的侧向脑图相美分析的准确性和可重复性相当.
四项研究报告说,CSLC的精度更高,观察者之间的可靠性也很好.

结论:

CSLCs是用于头脑测量分析的常规横向脑谱的有效和可靠替代方案.
利用现有的CBCT扫描用于CSLC可以将患者的辐射暴露,成本和时间降到最低.
建议进一步考虑低剂量CBCT协议和适当的voxel大小.

关键词:

头脑测量仪表的使用方法圆束计算机断层扫描技术诊断的准确性诊断的准确性影像成像技术影像成像技术

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