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Accuracy Veriffication of Image-Matching in a Setting Method for the Stem during Total Hip Arthroplasty
http://hdl.handle.net/10191/26371
http://hdl.handle.net/10191/2637153aa7467-11a8-4314-9651-07addb3ab39f
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
10_SP_247-250.pdf (1.2 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2014-03-17 | |||||
| タイトル | ||||||
| タイトル | Accuracy Veriffication of Image-Matching in a Setting Method for the Stem during Total Hip Arthroplasty | |||||
| タイトル | ||||||
| タイトル | Accuracy Veriffication of Image-Matching in a Setting Method for the Stem during Total Hip Arthroplasty | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Controlled Stem Setting Method | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Total Hip Arthroplasty | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Image-Matching | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Femoral Head | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Downhill Simplex Method | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 著者 |
Kubota, Yosuke
× Kubota, Yosuke× Sakamoto, Makoto× Kobayashi, Koichi× Koga, Yoshio× Tanabe, Yuji |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Currently, stem insertion during total hip arthroplasty (THA) is not well controlled. The present study investigated a method for improving stem setting in accordance with preoperative planning using a three-dimensional (3-D) computed tomography (CT) model of the femur and RGB images of the excised femoral head. We utilized three femoral heads removed during THA and modeled each head using three spherical acrylic markers. Each femoral head was osteotomized using a parallel jig and three rectangular images of the osteotomized head were taken using a CCD camera. Each femoral head was then set on a camera base and RGB images were taken from three orthogonal directions using the CCD camera. The B-images of the femoral head and the 3-D bone model were processed through image-matching software using an automatic outline extraction and downhill simplex method. The position of the contralateral side of the jig, related to the femur, was measured using a 3-D measuring system in order to validate the accuracy of the image-matching. However, since validation of the accuracy of the image-matching is difficult once the femoral head is excised, a six-degree-of-freedom board was used to facilitate the accuracy validation. | |||||
| 書誌情報 |
実験力学 en : 実験力学 巻 10, 号 Special Issue, p. 247-250, 発行日 2010-08 |
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| 出版者 | ||||||
| 出版者 | 日本実験力学会 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 13464930 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA11822914 | |||||
| 権利 | ||||||
| 権利情報 | Copyright (C) 2010 JSEM | |||||
| 権利 | ||||||
| 権利情報 | コンテンツのご利用は著作権法の範囲内でお願いします。 | |||||
| 権利 | ||||||
| 権利情報 | 本文データは学協会の許諾に基づきJ-Stageから複製したものである | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
| 異版である | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.jstage.jst.go.jp/article/jjsem/10/Special_Issue/10_Special_Issue_s247/_pdf | |||||
