首页> 外文期刊>Journal of computer assisted tomography >Automatic bone segmentation technique for CT angiographic studies.
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Automatic bone segmentation technique for CT angiographic studies.

机译:用于CT血管造影研究的自动骨分割技术。

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PURPOSE: The purpose of this work was to develop and evaluate an automatic bone segmentation technique for CT angiographic studies. METHOD: An automatic bone segmentation scheme was developed and applied to 40 CT examinations. The results of the segmentation were evaluated subjectively by two radiologists. RESULTS: The bone segmentation was, on average, rated between excellent and good. Automatic segmentation required approximately 25 s/case. CONCLUSION: With this high quality technique, bone can be segmented easily and accurately and subsequently can be removed from CT data sets for further 3D visualization and analysis of various organs.
机译:目的:这项工作的目的是开发和评估用于CT血管造影研究的自动骨分割技术。方法:开发了一种自动骨分割方案,并将其应用于40项CT检查。分割的结果是由两位放射科医生主观评估的。结果:平均来说,骨分割的等级介于优和良之间。自动分段大约需要25秒/箱。结论:利用这种高质量的技术,可以轻松,准确地对骨骼进行分割,然后可以从CT数据集中删除骨骼,以进行进一步的3D可视化和各种器官的分析。

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