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Paper Abstract and Keywords
Presentation 2016-01-19 13:20
Development of a optimization method for dose distribution of proton beam scanning
Akira Sano (MHIR), Teiji Nishio (Hiroshima Univ.), Makiko Suitani, Takeshi Nagata, Hidemasa Maekawa (MHIR), Akito Saito (Hiroshima Univ. Hospital), Shigeto Kabuki (Tokai Univ.), Yasushi Nagata (Hiroshima Univ.) MI2015-91
Abstract (in Japanese) (See Japanese page) 
(in English) Optimization of dose distribution to the tumor and critical organs in the proton beam scanning therapy takes long time because of high computational complexity. In this study, we developed fast optimization method for performance improvement in the proton beam scanning therapy. As a result of comparing the calculation time of the SFUD proton assuming the scanning irradiation of the prostate, the software with proposal method takes only about 20 seconds, while it takes several hours without the method, which indicates significant performance improvement.
Keyword (in Japanese) (See Japanese page) 
(in English) GPU / SFUD / Proton Beam / Scanning / Optimization / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 401, MI2015-91, pp. 87-91, Jan. 2016.
Paper # MI2015-91 
Date of Issue 2016-01-12 (MI) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee MI  
Conference Date 2016-01-19 - 2016-01-20 
Place (in Japanese) (See Japanese page) 
Place (in English) Bunka Tenbusu Kan 
Topics (in Japanese) (See Japanese page) 
Topics (in English) General topics in medical imaging 
Paper Information
Registration To MI 
Conference Code 2016-01-MI 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of a optimization method for dose distribution of proton beam scanning 
Sub Title (in English)  
Keyword(1) GPU  
Keyword(2) SFUD  
Keyword(3) Proton Beam  
Keyword(4) Scanning  
Keyword(5) Optimization  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Akira Sano  
1st Author's Affiliation Mizuho Information & Research Institute, Inc (MHIR)
2nd Author's Name Teiji Nishio  
2nd Author's Affiliation Hiroshima University (Hiroshima Univ.)
3rd Author's Name Makiko Suitani  
3rd Author's Affiliation Mizuho Information & Research Institute, Inc (MHIR)
4th Author's Name Takeshi Nagata  
4th Author's Affiliation Mizuho Information & Research Institute, Inc (MHIR)
5th Author's Name Hidemasa Maekawa  
5th Author's Affiliation Mizuho Information & Research Institute, Inc (MHIR)
6th Author's Name Akito Saito  
6th Author's Affiliation Hiroshima University Hospital (Hiroshima Univ. Hospital)
7th Author's Name Shigeto Kabuki  
7th Author's Affiliation Tokai University (Tokai Univ.)
8th Author's Name Yasushi Nagata  
8th Author's Affiliation Hiroshima University (Hiroshima Univ.)
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Speaker Author-1 
Date Time 2016-01-19 13:20:00 
Presentation Time 40 minutes 
Registration for MI 
Paper # MI2015-91 
Volume (vol) vol.115 
Number (no) no.401 
Page pp.87-91 
#Pages 5 
Date of Issue 2016-01-12 (MI) 

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