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
出版狀態Published - 1991 十二月 1
事件Visual Communications and Image Processing '91: Image Processing Part 2 (of 2) - Boston, MA, USA
持續時間: 1991 十一月 111991 十一月 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

指紋

liver
Liver
Visualization
Hardware
organs
hardware

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

引用此文

Sun, Y-N., Chen, J. J., Lin, X-Z., & Mao, C. W. (1991). New method for constructing 3-D liver from CT images. 於 Proceedings of SPIE - The International Society for Optical Engineering (pt 2 編輯, 頁 653-664). (Proceedings of SPIE - The International Society for Optical Engineering; 卷 1606, 編號 pt 2). Publ by Int Soc for Optical Engineering.
Sun, Yung-Nien ; Chen, Jiann Jone ; Lin, Xi-Zhang ; Mao, Chi Wu. / New method for constructing 3-D liver from CT images. Proceedings of SPIE - The International Society for Optical Engineering. pt 2. 編輯 Publ by Int Soc for Optical Engineering, 1991. 頁 653-664 (Proceedings of SPIE - The International Society for Optical Engineering; pt 2).
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Sun, Y-N, Chen, JJ, Lin, X-Z & Mao, CW 1991, New method for constructing 3-D liver from CT images. 於 Proceedings of SPIE - The International Society for Optical Engineering. pt 2 edn, Proceedings of SPIE - The International Society for Optical Engineering, 編號 pt 2, 卷 1606, Publ by Int Soc for Optical Engineering, 頁 653-664, Visual Communications and Image Processing '91: Image Processing Part 2 (of 2), Boston, MA, USA, 91-11-11.

New method for constructing 3-D liver from CT images. / Sun, Yung-Nien; Chen, Jiann Jone; Lin, Xi-Zhang; Mao, Chi Wu.

Proceedings of SPIE - The International Society for Optical Engineering. pt 2. 編輯 Publ by Int Soc for Optical Engineering, 1991. p. 653-664 (Proceedings of SPIE - The International Society for Optical Engineering; 卷 1606, 編號 pt 2).

研究成果: Conference contribution

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Sun Y-N, Chen JJ, Lin X-Z, Mao CW. New method for constructing 3-D liver from CT images. 於 Proceedings of SPIE - The International Society for Optical Engineering. pt 2 編輯 Publ by Int Soc for Optical Engineering. 1991. p. 653-664. (Proceedings of SPIE - The International Society for Optical Engineering; pt 2).