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Paper Abstract and Keywords
Presentation 2008-03-13 13:50
Real-time Depth Visualization on X-Ray Fluoroscopic Imags
Bingxin Niu, Sei Ikeda, Masataka Imura (NAIST), Yoshihiro Yasumuro (Kansai Univ.), Yoshitsugu Manabe, Kunihiro Chihara (NAIST) MBE2007-114
Abstract (in Japanese) (See Japanese page) 
(in English) The radiographic two-dimensional projection images with C-arm systems often interfere with physicians' efforts to better understand and easure the targe position at different depths. A simple measure displacement to get targeting depth approach will be beneficial in surgical treatment. To this end, a novel 3-step method is developed. The method, first reconstructs volume data from X-Ray fluoroscopic images of different view points, then estimates depths with the volume data, and finally displays the depth of volume data in real-time. The method demonstrated by using simulated volume data. Simulation experimentation performed in a real environment were used to evaluate the results of the method. The volume data was generally estimated and displayed while known position and known angle of multiple X-ray fluoroscopic images.
Keyword (in Japanese) (See Japanese page) 
(in English) C-arm / X-Ray / fluoroscopic images / depth estimation / visualization / voting / real time /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 541, MBE2007-114, pp. 37-40, March 2008.
Paper # MBE2007-114 
Date of Issue 2008-03-06 (MBE) 
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)
Download PDF MBE2007-114

Conference Information
Committee NC MBE  
Conference Date 2008-03-12 - 2008-03-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Tamagawa Univ 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MBE 
Conference Code 2008-03-NC-MBE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Real-time Depth Visualization on X-Ray Fluoroscopic Imags 
Sub Title (in English)  
Keyword(1) C-arm  
Keyword(2) X-Ray  
Keyword(3) fluoroscopic images  
Keyword(4) depth estimation  
Keyword(5) visualization  
Keyword(6) voting  
Keyword(7) real time  
Keyword(8)  
1st Author's Name Bingxin Niu  
1st Author's Affiliation Nara Institute of Science and Technolog (NAIST)
2nd Author's Name Sei Ikeda  
2nd Author's Affiliation Nara Institute of Science and Technolog (NAIST)
3rd Author's Name Masataka Imura  
3rd Author's Affiliation Nara Institute of Science and Technolog (NAIST)
4th Author's Name Yoshihiro Yasumuro  
4th Author's Affiliation Kansai University (Kansai Univ.)
5th Author's Name Yoshitsugu Manabe  
5th Author's Affiliation Nara Institute of Science and Technolog (NAIST)
6th Author's Name Kunihiro Chihara  
6th Author's Affiliation Nara Institute of Science and Technolog (NAIST)
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Speaker Author-1 
Date Time 2008-03-13 13:50:00 
Presentation Time 20 minutes 
Registration for MBE 
Paper # MBE2007-114 
Volume (vol) vol.107 
Number (no) no.541 
Page pp.37-40 
#Pages 4 
Date of Issue 2008-03-06 (MBE) 

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