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Paper Abstract and Keywords
Presentation 2010-01-28 11:40
[Poster Presentation] Development of Computerized Estimation Method of Setup Error Based on Digitally Reconstructed Radiography and Portal Image for Radiation Therapy
Wataru Itano, Hidetaka Arimura, Yoshiyuki Shioyama, Taiki Magome, Tadamasa Yoshitake (Kyushu Univ.), Shigeo Anai, Katsumasa Nakamura, Satoshi Yoshidome, Masayuki Tachibana (Kyushu Univ Hospital), Satoshi Nomoto (Fukuoka Univ.), Hiroshi Honda, Masafumi Ohki, Fukai Toyofuku, Hideki Hirata (Kyushu Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) The purpose of this study was to develop a computerized estimation method for setup error in radiation therapy. The setup errors were estimated based on a template matching technique between digitally reconstructed radiography (DRR) image and portal image. The residual error between the setup errors determined by oncologists and our method was calculated for evaluation of our method. We applied our method to 10 cases with prostate cancer. The average residual error was 2.85±1.08mm in Euclidean distance.
Keyword (in Japanese) (See Japanese page) 
(in English) radiation therapy / setup error / portal image / DRR / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 407, MI2009-96, pp. 111-114, Jan. 2010.
Paper # MI2009-96 
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) Development of Computerized Estimation Method of Setup Error Based on Digitally Reconstructed Radiography and Portal Image for Radiation Therapy 
Sub Title (in English)  
Keyword(1) radiation therapy  
Keyword(2) setup error  
Keyword(3) portal image  
Keyword(4) DRR  
Keyword(5)  
Keyword(6)  
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1st Author's Name Wataru Itano  
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 Taiki Magome  
4th Author's Affiliation Kyushu University (Kyushu Univ.)
5th Author's Name Tadamasa Yoshitake  
5th Author's Affiliation Kyushu University (Kyushu Univ.)
6th Author's Name Shigeo Anai  
6th Author's Affiliation Kyushu University Hospital (Kyushu Univ Hospital)
7th Author's Name Katsumasa Nakamura  
7th Author's Affiliation Kyushu University Hospital (Kyushu Univ Hospital)
8th Author's Name Satoshi Yoshidome  
8th Author's Affiliation Kyushu University Hospital (Kyushu Univ Hospital)
9th Author's Name Masayuki Tachibana  
9th Author's Affiliation Kyushu University Hospital (Kyushu Univ Hospital)
10th Author's Name Satoshi Nomoto  
10th Author's Affiliation Fukuoka University (Fukuoka Univ.)
11th Author's Name Hiroshi Honda  
11th Author's Affiliation Kyushu University (Kyushu Univ.)
12th Author's Name Masafumi Ohki  
12th Author's Affiliation Kyushu University (Kyushu Univ.)
13th Author's Name Fukai Toyofuku  
13th Author's Affiliation Kyushu University (Kyushu Univ.)
14th Author's Name Hideki Hirata  
14th 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-MI2009-96 
Volume (vol) IEICE-109 
Number (no) no.407 
Page pp.111-114 
#Pages IEICE-4 
Date of Issue IEICE-MI-2010-01-21 


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