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Paper Abstract and Keywords
Presentation 2015-11-11 17:40
Development of 3-D in-vivo analysis of implanted knee from 2-D digital radiography by Particle Filter
Shohei Tada, Syoji Kobashi (Univ. of Hyogo), Fumiaki Imamura, Takatoshi Morooka, Shinich Yoshiya (Hyogo Col. of Med) MI2015-72
Abstract (in Japanese) (See Japanese page) 
(in English) In this study, I aim for establishment of the technique that an image parses the DR(Digital Radiograph) movie which photographed a total knee ptosthesis substituted knee in a radioscopy device, and analyzes a change. In addition, I aim for the performance evaluation, improvement.I compose DR than the CAD data of the population knee joint by the image analysis and search for 3-D coordinate in unison with photographed DR and rotary quantity by a particle filter. About the likelihood rating system to greatly have an influence on the search efficiency, I aim at the improvement of the analysis success rate by converting an outline image to use for a likelihood evaluation into range image. The evaluation analyzes DR more complex than known posture and performs it by calculating an error with an analysis result and known posture. The object of the evaluation is a change of the quantity of error for the number of the technique with the outline image, the technique with the range image and the particles.
Keyword (in Japanese) (See Japanese page) 
(in English) Particle Filter / TKA / Digital Radiography / 2-D/3-D Image registration / Knee kinematics / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 301, MI2015-72, pp. 79-84, Nov. 2015.
Paper # MI2015-72 
Date of Issue 2015-11-04 (MI) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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Conference Information
Committee MI  
Conference Date 2015-11-11 - 2015-11-11 
Place (in Japanese) (See Japanese page) 
Place (in English) NAIST 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Medical Imaging in a wide sense, etc. 
Paper Information
Registration To MI 
Conference Code 2015-11-MI 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of 3-D in-vivo analysis of implanted knee from 2-D digital radiography by Particle Filter 
Sub Title (in English)  
Keyword(1) Particle Filter  
Keyword(2) TKA  
Keyword(3) Digital Radiography  
Keyword(4) 2-D/3-D Image registration  
Keyword(5) Knee kinematics  
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Keyword(7)  
Keyword(8)  
1st Author's Name Shohei Tada  
1st Author's Affiliation University of Hyogo (Univ. of Hyogo)
2nd Author's Name Syoji Kobashi  
2nd Author's Affiliation University of Hyogo (Univ. of Hyogo)
3rd Author's Name Fumiaki Imamura  
3rd Author's Affiliation Hyogo College of Medicine (Hyogo Col. of Med)
4th Author's Name Takatoshi Morooka  
4th Author's Affiliation Hyogo College of Medicine (Hyogo Col. of Med)
5th Author's Name Shinich Yoshiya  
5th Author's Affiliation Hyogo College of Medicine (Hyogo Col. of Med)
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Speaker Author-1 
Date Time 2015-11-11 17:40:00 
Presentation Time 25 minutes 
Registration for MI 
Paper # MI2015-72 
Volume (vol) vol.115 
Number (no) no.301 
Page pp.79-84 
#Pages
Date of Issue 2015-11-04 (MI) 


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