Journal of Biomedical Engineering Research (대한의용생체공학회:의공학회지)

The Korean Society of Medical and Biological Engineering (대한의용생체공학회)
권호 표지

Automatic Image Segmention of Brain CT Image

뇌조직 CT 영상의 자동영상분할

  • 유선국 (연세대학교 의용공학과) ;
  • 김남현 (연세대학교 의용공학과, 신경외과, 전기공학과)
  • Published : 1989.12.01
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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