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Paper Abstract and Keywords
Presentation 2010-01-28 11:40
[Poster Presentation] Automated Retrieval of Similar Cases for Assisting in Radiation Treatment Planning
Taiki Magome, Hidetaka Arimura, Yoshiyuki Shioyama (Kyushu Univ.), Katsumasa Nakamura (Kyushu Univ. Hospital at Beppu), Satoshi Nomoto (Fukuoka Univ. Hosp.), Kayoko Ohnishi (Kyushu Univ.), Shigeo Anai (Kyushu Univ. Hospital at Beppu), Hiroshi Honda, Masafumi Ohki, Fukai Toyofuku, Yoshihiko Onizuka, Hideki Hirata (Kyushu Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) Three dimensional regions of tumors and organs at risk have been determined by treatment planners such as radiation oncologists in computed tomography images on a slice-by-slice basis for radiation therapy. However, there is a large variability of contours of the tumors and organs at risk among different treatment planners. Therefore, our goal is to develop an automated retrieval method of similar cases in a RTP database to reduce the variability of their contours. Current purpose of this study was to investigate the similarity measure for selection of similar cases.
Keyword (in Japanese) (See Japanese page) 
(in English) Radiation treatment planning / Segmentation / Variability / Similar case / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 407, MI2009-94, pp. 103-105, Jan. 2010.
Paper # MI2009-94 
Date of Issue 2010-01-21 (MI) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380

Conference Information
Committee MI  
Conference Date 2010-01-28 - 2010-01-29 
Place (in Japanese) (See Japanese page) 
Place (in English) Naha-Bunka-Tenbusu 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Medical Imaging 
Paper Information
Registration To MI 
Conference Code 2010-01-MI 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Automated Retrieval of Similar Cases for Assisting in Radiation Treatment Planning 
Sub Title (in English)  
Keyword(1) Radiation treatment planning  
Keyword(2) Segmentation  
Keyword(3) Variability  
Keyword(4) Similar case  
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1st Author's Name Taiki Magome  
1st Author's Affiliation Kyushu University (Kyushu Univ.)
2nd Author's Name Hidetaka Arimura  
2nd Author's Affiliation Kyushu University (Kyushu Univ.)
3rd Author's Name Yoshiyuki Shioyama  
3rd Author's Affiliation Kyushu University (Kyushu Univ.)
4th Author's Name Katsumasa Nakamura  
4th Author's Affiliation Kyushu University Hospital at Beppu (Kyushu Univ. Hospital at Beppu)
5th Author's Name Satoshi Nomoto  
5th Author's Affiliation Fukuoka University Hospital (Fukuoka Univ. Hosp.)
6th Author's Name Kayoko Ohnishi  
6th Author's Affiliation Kyushu University (Kyushu Univ.)
7th Author's Name Shigeo Anai  
7th Author's Affiliation Kyushu University Hospital at Beppu (Kyushu Univ. Hospital at Beppu)
8th Author's Name Hiroshi Honda  
8th Author's Affiliation Kyushu University (Kyushu Univ.)
9th Author's Name Masafumi Ohki  
9th Author's Affiliation Kyushu University (Kyushu Univ.)
10th Author's Name Fukai Toyofuku  
10th Author's Affiliation Kyushu University (Kyushu Univ.)
11th Author's Name Yoshihiko Onizuka  
11th Author's Affiliation Kyushu University (Kyushu Univ.)
12th Author's Name Hideki Hirata  
12th Author's Affiliation Kyushu University (Kyushu Univ.)
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Speaker
Date Time 2010-01-28 11:40:00 
Presentation Time 30 
Registration for MI 
Paper # IEICE-MI2009-94 
Volume (vol) IEICE-109 
Number (no) no.407 
Page pp.103-105 
#Pages IEICE-3 
Date of Issue IEICE-MI-2010-01-21 


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