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首页> 外文期刊>Medical image analysis >Standardized evaluation methodology and reference database for evaluating coronary artery centerline extraction algorithms.
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Standardized evaluation methodology and reference database for evaluating coronary artery centerline extraction algorithms.

机译：用于评估冠状动脉中心线提取算法的标准化评估方法和参考数据库。

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Efficiently obtaining a reliable coronary artery centerline from computed tomography angiography data is relevant in clinical practice. Whereas numerous methods have been presented for this purpose, up to now no standardized evaluation methodology has been published to reliably evaluate and compare the performance of the existing or newly developed coronary artery centerline extraction algorithms. This paper describes a standardized evaluation methodology and reference database for the quantitative evaluation of coronary artery centerline extraction algorithms. The contribution of this work is fourfold: (1) a method is described to create a consensus centerline with multiple observers, (2) well-defined measures are presented for the evaluation of coronary artery centerline extraction algorithms, (3) a database containing 32 cardiac CTA datasets with corresponding reference standard is described and made available, and (4) 13 coronary artery centerline extraction algorithms, implemented by different research groups, are quantitatively evaluated and compared. The presented evaluation framework is made available to the medical imaging community for benchmarking existing or newly developed coronary centerline extraction algorithms.
机译：从计算机断层扫描血管造影数据有效地获得可靠的冠状动脉中心线与临床实践有关。尽管为此目的已经提出了许多方法，但是迄今为止，还没有标准的评估方法能够可靠地评估和比较现有或新开发的冠状动脉中心线提取算法的性能。本文介绍了一种用于冠状动脉中心线提取算法的定量评估的标准化评估方法和参考数据库。这项工作的贡献有四个方面：（1）描述了一种创建具有多个观察者的共识中心线的方法，（2）提出了用于评估冠状动脉中心线提取算法的明确定义的措施，（3）包含32个数据库的数据库描述并提供了具有相应参考标准的心脏CTA数据集，并定量评估和比较了由不同研究小组实施的13种冠状动脉中心线提取算法。提出的评估框架可供医学影像界用来对现有或新开发的冠状动脉中心线提取算法进行基准测试。

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