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Proceedings Paper

An extraction algorithm of pulmonary fissures from multislice CT image
Author(s): Hiroyuki Tachibana; Shinsuke Saita; Motokatsu Yasutomo; Mitsuru Kubo; Yoshiki Kawata; Noboru Niki; Yasutaka Nakano; Michizo Sasagawa; Kenji Eguchi; Noriyuki Moriyama
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Paper Abstract

Aging and smoking history increases number of pulmonary emphysema. Alveoli restoration destroyed by pulmonary emphysema is difficult and early direction is important. Multi-slice CT technology has been improving 3-D image analysis with higher body axis resolution and shorter scan time. And low-dose high accuracy scanning becomes available. Multi-slice CT image helps physicians with accurate measuring but huge volume of the image data takes time and cost. This paper is intended for computer added emphysema region analysis and proves effectiveness of proposed algorithm.

Paper Details

Date Published: 20 April 2005
PDF: 9 pages
Proc. SPIE 5745, Medical Imaging 2005: Physics of Medical Imaging, (20 April 2005); doi: 10.1117/12.595070
Show Author Affiliations
Hiroyuki Tachibana, Univ. of Tokushima (Japan)
Shinsuke Saita, Univ. of Tokushima (Japan)
Motokatsu Yasutomo, Univ. of Tokushima (Japan)
Mitsuru Kubo, Univ. of Tokushima (Japan)
Yoshiki Kawata, Univ. of Tokushima (Japan)
Noboru Niki, Univ. of Tokushima (Japan)
Yasutaka Nakano, Shiga Univ. of Medical Science (Japan)
Michizo Sasagawa, Tochigi Public Health Service Association (Japan)
Kenji Eguchi, Univ. Tokai School of Medicine (Japan)
Noriyuki Moriyama, National Cancer Ctr. (Japan)


Published in SPIE Proceedings Vol. 5745:
Medical Imaging 2005: Physics of Medical Imaging
Michael J. Flynn, Editor(s)

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