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MRIを用いた回旋腱板筋の筋体積の評価
https://kyukyo.repo.nii.ac.jp/records/206
https://kyukyo.repo.nii.ac.jp/records/2066a52d988-6f59-462e-99e3-c8e01f87c6fe
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
kiyosu2-3 (889.7 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-06-29 | |||||
| タイトル | ||||||
| タイトル | MRIを用いた回旋腱板筋の筋体積の評価 | |||||
| タイトル | ||||||
| タイトル | Assessment of rotator cuff muscle volumes using magnetic resonance imaging | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | rotator cuff muscle | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | muscle volume | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | MRI | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | rotator cuff muscle | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | muscle volume | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | MRI | |||||
| 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 | departmental bulletin paper | |||||
| 著者 |
長谷川, 伸
× 長谷川, 伸× HASEGAWA, Shin |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The purpose of this study was to compare three methods for estimation of rotator cuff muscle volumes. We performed MR scans of 30 shoulders and determined the cross-sectional areas of rotator cuff muscles with three methods. In Method 1, the cross-sections were determined on a single image (Y-shaped image). In Method 2, the cross-sections were calculated from two images: Y-shaped image and an image located medially, twice the distance from the glenoid articular surface compared to the Y-shaped image. In Method 3, the cross-sections were calculated from three images at the borderline of the lateral fourth, at midpoint, and at the medial fourth of the muscle. We compared the results of these three methods with the volume of the multiple MRI image reconstruction. Peason's correlation coefficient for Method 1 were 0.569, 0.823, 0.748, for Method 2, 0.855, 0.907, 0.817 and Method 3, 0.894, 0.930, 0.820 for the supraspinatus, infraspinatus/teres minor and subscapularis muscle volume when compared with the volumes determined by the multiple image reconstruction method. The Bland-Altman method showed better agreement with multiple MRI image reconstruction, using Method 3, to determine supraspinatus, infraspinatus/teres minor, and subscapuralis muscle volumes. All methods can be used for quantitative assessment of rotator cuff muscle volumes. However Method 3 is more accurate for the evaluation of supraspinatus, infraspinatus/teres minor and subscapularis muscle. | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | The purpose of this study was to compare three methods for estimation of rotator cuff muscle volumes. We performed MR scans of 30 shoulders and determined the cross-sectional areas of rotator cuff muscles with three methods. In Method 1, the cross-sections were determined on a single image (Y-shaped image). In Method 2, the cross-sections were calculated from two images: Y-shaped image and an image located medially, twice the distance from the glenoid articular surface compared to the Y-shaped image. In Method 3, the cross-sections were calculated from three images at the borderline of the lateral fourth, at midpoint, and at the medial fourth of the muscle. We compared the results of these three methods with the volume of the multiple MRI image reconstruction. Peason's correlation coefficient for Method 1 were 0.569, 0.823, 0.748, for Method 2, 0.855, 0.907, 0.817 and Method 3, 0.894, 0.930, 0.820 for the supraspinatus, infraspinatus/teres minor and subscapularis muscle volume when compared with the volumes determined by the multiple image reconstruction method. The Bland-Altman method showed better agreement with multiple MRI image reconstruction, using Method 3, to determine supraspinatus, infraspinatus/teres minor, and subscapuralis muscle volumes. All methods can be used for quantitative assessment of rotator cuff muscle volumes. However Method 3 is more accurate for the evaluation of supraspinatus, infraspinatus/teres minor and subscapularis muscle. | |||||
| 書誌情報 |
九州共立大学スポーツ学部研究紀要 en : Bulletin of Faculty of Sports Science 号 2, p. 7-12, 発行日 2008-03-31 |
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| 出版者 | ||||||
| 出版者 | 九州共立大学 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1881848X | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA12208489 | |||||
| 論文ID（NAID） | ||||||
| 識別子タイプ | NAID | |||||
| 関連識別子 | 110007144808 | |||||
