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PubMed · 10050827

Automatic bone segmentation technique for CT angiographic studies.

M Fiebich·C M Straus·V Sehgal·B C Renger·K Doi·K R Hoffmann
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Abstract

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.

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AngiographyBone and BonesHumansImage Processing, Computer-AssistedTomography, X-Ray ComputedJournal ArticleResearch Support, Non-U.S. Gov'tResearch Support, U.S. Gov't, Non-P.H.S.

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M Fiebich, C M Straus, V Sehgal, B C Renger, K Doi, K R Hoffmann. Automatic bone segmentation technique for CT angiographic studies.. https://doi.org/10.1097/00004728-199901000-00031

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