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Paper Abstract and Keywords
Presentation 2013-02-18 11:00
A Note on Classification of Helicobacter Pylori Infection using Double Contrast X-ray Image of Stomach
Akane Yoshizaki, Marie Katsurai, Takahiro Ogawa, Miki Haseyama (Hokkaido Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) Helicobacter pylori (H.pylori) is a bacterium that live in the stomach, it is known as one of the causes of gastric cancer. Generally, existence of gastric lesions, such as gastritis and a gastric ulcer, is diagnosed by physicians using the double contrast X-ray image of stomach. Recently, physicians try to diagnose H.pylori infection by using the double contrast X-ray image of stomach. However, such a diagnosis requires high experience and expertise, and the burden of physicians is large. In this paper, we propose a method for classification of H.pylori infection using image processing techniques. Some experimental results are shown to evaluate the performance of the proposed method.
Keyword (in Japanese) (See Japanese page) 
(in English) Double contrast X-ray image of stomach / Helicobacter pylori / classification / SVM / mRMR / / /  
Reference Info. ITE Tech. Rep., vol. 37, no. 8, ME2013-33, pp. 25-28, Feb. 2013.
Paper # ME2013-33 
Date of Issue 2013-02-11 (HI, ME, AIT) 
ISSN Print edition: ISSN 1342-6893  Online edition: ISSN 2424-1970
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Conference Information
Committee IEICE-ITS IEICE-IE AIT HI ME  
Conference Date 2013-02-18 - 2013-02-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) ITS Image Processsing, Image Medium, Vision, etc. 
Paper Information
Registration To ME 
Conference Code 2013-02-ITS-IE-AIT-HI-ME 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Note on Classification of Helicobacter Pylori Infection using Double Contrast X-ray Image of Stomach 
Sub Title (in English)  
Keyword(1) Double contrast X-ray image of stomach  
Keyword(2) Helicobacter pylori  
Keyword(3) classification  
Keyword(4) SVM  
Keyword(5) mRMR  
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1st Author's Name Akane Yoshizaki  
1st Author's Affiliation Hokkaido University (Hokkaido Univ.)
2nd Author's Name Marie Katsurai  
2nd Author's Affiliation Hokkaido University (Hokkaido Univ.)
3rd Author's Name Takahiro Ogawa  
3rd Author's Affiliation Hokkaido University (Hokkaido Univ.)
4th Author's Name Miki Haseyama  
4th Author's Affiliation Hokkaido University (Hokkaido Univ.)
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Speaker Author-1 
Date Time 2013-02-18 11:00:00 
Presentation Time 20 minutes 
Registration for ME 
Paper # HI2013-5, ME2013-33, AIT2013-5 
Volume (vol) vol.37 
Number (no) no.8 
Page pp.25-28 
#Pages
Date of Issue 2013-02-11 (HI, ME, AIT) 


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