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Ex-vivo aortic root and coronary artery cast measurement to validate the accuracy of virtual imaging.
http://hdl.handle.net/10422/00013308
http://hdl.handle.net/10422/000133086e6ff2d6-dd69-4fd2-9fcb-79ca84f584a3
| 名前 / ファイル | ライセンス | アクション |
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jocs.16559 (195.0 kB)
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jocs.16559_Figures (17.4 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2022-06-03 | |||||
| タイトル | ||||||
| タイトル | Ex-vivo aortic root and coronary artery cast measurement to validate the accuracy of virtual imaging. | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | cardiac anatomy | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | cast angiography | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | measurement accuracy | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | three-dimensional imaging | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | virtual cardiac dissection | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
KAMIYA, Kenichi
× KAMIYA, Kenichi× MATSUBAYASHI, Yuji× TERADA, Shinya× NAGATANI, Yukihiro× FUJII, Taihei× NAKATA, Susumu× SUZUKI, Tomoaki |
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| 著者別名 |
神谷, 賢一
× 神谷, 賢一× 松林, 優児× 寺田, 真也× 永谷, 幸裕× 鈴木, 友彰 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Background and aim of the study: To investigate the accuracy of two methods of measuring features in cardiac anatomy, using an objective standard cast model. |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Methods: We made a silicone cast using a swine heart. Computerized tomography data of the solidified cast were processed through virtual reality (VR) software and through two-dimensional multiplanar-reconstruction (2D-MPR), and all measurements were compared against physical measurements of the cast. |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Results: The cast perfectly demonstrated the fine detail of the aortic valve and the proximal parts of coronary arteries. Anatomical features were measured by 3D-VR, 2D-MPR, and directly on the cast. Measurement differences between 2D-MPR and the cast were on average at least 3.6 times larger than those between 3D-VR and the cast. |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Conclusions: Based on the observed accuracy, 3D-VR measurements seem considerably more accurate than the current standard 2D-MPR, and 3D-VR may be considered as the next gold standard for 3D measurement of cardiac anatomy in vivo. |
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| 書誌情報 |
en : Journal of cardiac surgery 発行日 2022-05-02 |
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| 出版者 | ||||||
| 出版者 | Wiley | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1540-8191 | |||||
| PMID | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | PMID | |||||
| 関連識別子 | 35502466 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1111/jocs.16559 | |||||
| 関連名称 | 10.1111/jocs.16559 | |||||
| 権利 | ||||||
| 権利情報 | © 2022 Wiley Periodicals LLC. | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | ||||||
| 著者版フラグ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| 資源タイプ | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Journal Article | |||||
