Paper Abstract and Keywords |
Presentation |
2013-01-24 13:10
Investigation on the method of constructing a database of anatomical structures in torso region based on CT images Shotaro Yamaguchi, Xiangrong Zhou, Huayue Chen, Takeshi Hara (Gifu Univ.), Huiyan Jiang (Northeastern Univ.), Ryujiro Yokoyama, Masayuki Kanematsu (Gifu Univ. Hospital), Hiroaki Hoshi, Hiroshi Fujita (Gifu Univ.) MI2012-78 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A big database that covers the large variance of the anatomical structures of different organs is required by the developments of the intelligent CAD system. How to construct such a big database is still unsolved issue. Especially the factors on the working flow, efficient operation environments, and required human efforts are not clearly measured for the database construction. The purpose of this study is to establish the procedure for constructing the database and measure those factors during the database construction based on the proposed procedure. In this work, we selected spleen region in 235 cases and liver region in 182 cases as the target structures and measured the operating performances based on the six operators for spleen and eight operators for liver respectively. Finally, we show the experimental results of those investigations and give some suggestions for database constructions for the anatomical structures based on CT images. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
CT image / torso / liver / spleen / database / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 411, MI2012-78, pp. 83-88, Jan. 2013. |
Paper # |
MI2012-78 |
Date of Issue |
2013-01-17 (MI) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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MI2012-78 |
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