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Proceedings Paper

Semi-automatic 3D description of vessel structure using fuzzy chip
Author(s): Hiroshi Oyamada; Satoshi Matsushita; Masahiro Kusakabe; Naoki Suzuki
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Paper Abstract

There are still several points to be clarified in the method of extraction of a certain region from soft tissues, but the high speed contour detection technique is most urgently needed for the reconstruction of real time 3 dimensional (3-D) images. This proceedings show our newly developed technique, using fuzzy inference taking the case of extraction of the contour of carotid artery from serial echographics. And to prove the correctness of our new method, we show the reconstructed 3-D image by piling up the contours which are extracted by our new method. The time required at fuzzy inference operation on the fuzzy chip is less than 1 ms excluding the data transfer time.

Paper Details

Date Published: 14 September 1993
PDF: 6 pages
Proc. SPIE 1898, Medical Imaging 1993: Image Processing, (14 September 1993); doi: 10.1117/12.154563
Show Author Affiliations
Hiroshi Oyamada, Sony Corp. (Japan)
Satoshi Matsushita, Sony Corp. (Japan)
Masahiro Kusakabe, Sony Corp. (Japan)
Naoki Suzuki, Jikei Univ. (Japan)


Published in SPIE Proceedings Vol. 1898:
Medical Imaging 1993: Image Processing
Murray H. Loew, Editor(s)

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