Journal of Biomedical Engineering Research (대한의용생체공학회:의공학회지)
- Volume 10 Issue 3
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- Pages.317-322
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- 1989
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- 1229-0807(pISSN)
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- 2288-9396(eISSN)
Automatic Image Segmention of Brain CT Image
뇌조직 CT 영상의 자동영상분할
Abstract
In this paper, brain CT images are automatically segmented to reconstruct the 3-D scene from consecutive CT sections. Contextual segmentation technique was applied to overcome the partial volume artifact and statistical fluctuation phenomenon of soft tissue images. Images are hierarchically analyzed by region growing and graph editing techniques. Segmented regions are discriptively decided to the final organs by using the semantic informations.
Keywords