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脑血管扭曲度指标的新型分类:一个系统的审查

Sandra Bernaus¹, Júlia Romagosa¹, Christian Mata²

¹Pediatric Computational Imaging Center, Institut de Recerca Sant Joan de Déu, Santa Rosa, 39-57, Esplugues del Llobregat, 08950, Spain.

Computers in biology and medicine

|March 21, 2025

概括

对脑血管曲症方法的审查强调了对标准化措施的需要. 距离度量用于研究,而韦贝尔和菲尔兹度量则帮助临床决策.

科学领域:

脑血管成像分析分析
生物医学工程生物医学工程
医学成像信息学医学成像信息学

背景情况:

缺乏对脑血管扭曲的标准化测量方法.
血管扭曲是各种神经疾病中重要的成像生物标志物.
准确的扭曲性评估对于研究和临床实践至关重要.

研究的目的:

在脑血管图像中系统地审查和分类估计血管扭曲性的方法.
为大脑研究人员和临床医生提供一个指南,帮助他们选择合适的扭曲度指数 (TI).
为了解决对扭曲度评估缺乏标准化的方法的问题.

主要方法:

对PUBMED和Scopus (2013-2023) 的系统文献综述.
在人类脑血管图像中包含111篇报告扭曲度指数测量的文章.
将16个已识别的TI分为四种类型的分类:基于形态的,基于距离的比例,基于三角形的和基于曲率的.

主要成果:

在111项分析29种疾病的研究中,确定了16种不同的扭曲性指数.
距离度量 (DM) 是研究中最常用的,简单和多功能方法.
临床医生更喜欢Weibel和Fields扭曲度指标,因为它的分类和可解释的输出.

结论:

新的信息技术分类有助于理解和选择合适的方法.
距离计在研究环境中具有广泛的适用性.
韦贝尔和菲尔兹的指标为决策提供了有价值的临床见解.

关键词:

大脑血管结构的大脑血管结构计算机断层扫描血管学磁共振血管学磁共振血管学扭曲度指数扭曲度指数血管疾病是血管疾病.

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