New method for constructing 3-D liver from CT images

Yung Nien Sun, Jiann Jone Chen, Xi Zhang Lin, Chi Wu Mao

研究成果: Conference contribution

摘要

A new method for reconstructing 3-D shape from CT images is proposed in this paper. This approach recovers the original appearance of the organ by applying an evolutionary process to generate the interpolated contours for filling gaps between adjacent slices. It utilizes global shape information and prevents complicated matching with local features. It is powerful in handling CT images with large or unequal distance between slices. The morphological operations with suitable 3-D structuring elements, which can be implemented with parallel hardware, are used to suppress small fluctuations on the shape. Our new method provides a better visualization tool in clinical CT applications.

原文English
主出版物標題Proceedings of SPIE - The International Society for Optical Engineering
發行者Publ by Int Soc for Optical Engineering
頁面653-664
頁數12
版本pt 2
ISBN(列印)0819407437, 9780819407436
DOIs
出版狀態Published - 1991
事件Visual Communications and Image Processing '91: Image Processing Part 2 (of 2) - Boston, MA, USA
持續時間: 1991 11月 111991 11月 13

出版系列

名字Proceedings of SPIE - The International Society for Optical Engineering
號碼pt 2
1606
ISSN(列印)0277-786X

Other

OtherVisual Communications and Image Processing '91: Image Processing Part 2 (of 2)
城市Boston, MA, USA
期間91-11-1191-11-13

All Science Journal Classification (ASJC) codes

  • 電子、光磁材料
  • 凝聚態物理學
  • 電腦科學應用
  • 應用數學
  • 電氣與電子工程

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