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Paper Abstract and Keywords
Presentation 2006-01-28 15:15
The Examination of Conformity Assessment Function for Anatomical Stem in Automated 3D Preoperative Planning System for THA
Itaru Otomaru (Kobe Univ.), Masaki Takao, Nobuhiko Sugano, Masahiko Nakamoto (Osaka Univ.), Yoshiyuki Kagiyama (Kobe Univ.), Yoshinobu Sato, Hideki Yoshikawa, Shinichi Tamura, Kenzo Akazawa (Osaka Univ.), Yukio Tada (Kobe Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) This paper describes a automated preoperative planning system for Total Hip Arthorplasty (THA).We have reported an
automated positioning and size selection procedure of a straight femoral stem which maximize the fitness to a femoral canal of a
patient.The objective of this paper is to evaluate feasibility of the application of the automated procedure to an anatomical stem.We adjust
fitness evaluation regeons and fitness evaluation functions based on the settings of an experienced surgeon and improve the automated
procedure.We applied to the improved procedure to 7 cases, and obtained 5 acceptable cases.This results shows the automated procedure is
applicable to the anatomical stem.
Keyword (in Japanese) (See Japanese page) 
(in English) Total Hip Arthorplasty / Automated preoperative surgical planning system / Anatomical Stem / Stem fitness / / / /  
Reference Info. IEICE Tech. Rep., vol. 105, no. 580, MI2005-145, pp. 147-150, Jan. 2006.
Paper # MI2005-145 
Date of Issue 2006-01-21 (MI) 
ISSN Print edition: ISSN 0913-5685
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Conference Information
Committee MI  
Conference Date 2006-01-27 - 2006-01-28 
Place (in Japanese) (See Japanese page) 
Place (in English) Miyakojimashi-Chuo-Kouminkan 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MI 
Conference Code 2006-01-MI 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) The Examination of Conformity Assessment Function for Anatomical Stem in Automated 3D Preoperative Planning System for THA 
Sub Title (in English)  
Keyword(1) Total Hip Arthorplasty  
Keyword(2) Automated preoperative surgical planning system  
Keyword(3) Anatomical Stem  
Keyword(4) Stem fitness  
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Keyword(6)  
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Keyword(8)  
1st Author's Name Itaru Otomaru  
1st Author's Affiliation Kobe University (Kobe Univ.)
2nd Author's Name Masaki Takao  
2nd Author's Affiliation Osaka University (Osaka Univ.)
3rd Author's Name Nobuhiko Sugano  
3rd Author's Affiliation Osaka University (Osaka Univ.)
4th Author's Name Masahiko Nakamoto  
4th Author's Affiliation Osaka University (Osaka Univ.)
5th Author's Name Yoshiyuki Kagiyama  
5th Author's Affiliation Kobe University (Kobe Univ.)
6th Author's Name Yoshinobu Sato  
6th Author's Affiliation Osaka University (Osaka Univ.)
7th Author's Name Hideki Yoshikawa  
7th Author's Affiliation Osaka University (Osaka Univ.)
8th Author's Name Shinichi Tamura  
8th Author's Affiliation Osaka University (Osaka Univ.)
9th Author's Name Kenzo Akazawa  
9th Author's Affiliation Osaka University (Osaka Univ.)
10th Author's Name Yukio Tada  
10th Author's Affiliation Kobe University (Kobe Univ.)
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Speaker Author-1 
Date Time 2006-01-28 15:15:00 
Presentation Time 15 minutes 
Registration for MI 
Paper # MI2005-145 
Volume (vol) vol.105 
Number (no) no.580 
Page pp.147-150 
#Pages
Date of Issue 2006-01-21 (MI) 


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