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Quantitative evaluation of the rate of myocardial interstitial fibrosis using a personal computer
http://hdl.handle.net/2297/7192
http://hdl.handle.net/2297/71928c1c1755-f677-4c31-a8f0-69256fbf0ea5
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
ME-PR-MABUCHI-H-P781.pdf (547.2 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | Quantitative evaluation of the rate of myocardial interstitial fibrosis using a personal computer | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 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 |
Kitamura, Masaru
× Kitamura, Masaru× Shimizu, Masami× Kita, Yoshihito× Yoshio, Hiroyuki× Ino, Hidekazu× Misawa, Katsushi× Matsuyama, Toru× Mabuchi, Hiroshi |
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| 提供者所属 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 金沢大学大学院医学系研究科 | |||||
| 提供者所属 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 金沢大学大学院医学系研究科 | |||||
| 書誌情報 |
Japanese Circulation Journal 巻 61, 号 9, p. 781-786, 発行日 1997-09-01 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0047-1828 | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA00690731 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1253/jcj.61.781 | |||||
| 出版者 | ||||||
| 出版者 | 日本循環器学会 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We investigated the reliability and reproducibility of an image- analyzing system run on a personal computer for measurement of myocardial interstitial fibrosis. Measurements of myocardial interstitial fibrosis in right ventricular endomyocardial biopsies obtained from patients with hypertrophic cardiomyopathy determined by this image-analyzing system were compared with measurements determined by the point-counting method. We also investigated the correlation between measurements of interstitial fibrosis obtained by image analysis and biochemical measurements of myocardial levels of hydroxyproline in normal and cardiomyopathic hamsters. The intra- and interobserver variability were significantly lower for measurements obtained by the image-analyzing system than for measurements obtained by the point- counting system. Reproducibility was superior with the image-analyzing method. The rate of myocardial interstitial fibrosis determined by the computer image-analyzing method was positively correlated with the hydroxyproline measurement (r=0.89). Our results suggest that an image- analyzing system using a personal computer provides reproducible results with a high level of reliability. | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
