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3T- 乳腺MRIにおけるDixon法を用いた脂肪抑制法の検討
http://hdl.handle.net/2297/34892
http://hdl.handle.net/2297/348925dfb6a44-19a4-405d-a10d-0caadccbb148
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
HO-PR-TAKANAGA-M-92.pdf (997.7 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | 3T- 乳腺MRIにおけるDixon法を用いた脂肪抑制法の検討 | |||||
| タイトル | ||||||
| タイトル | Study of fat suppression using Dixon technique on 3T breast MRI | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 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 |
高長, 雅子
× 高長, 雅子× 林, 則夫× 宮地, 利明× 川島, 博子× 濱口, 隆史× 大野, 直樹× 飯田, 泰治× 松井, 修 |
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| 書誌情報 |
医用画像情報学会雑誌 = Medical Imaging and Information Sciences 巻 28, 号 4, p. 92-96, 発行日 2011-12-23 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0910-1543 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.11318/mii.28.92 | |||||
| 出版者 | ||||||
| 出版者 | 医用画像情報学会 = Japan Society of Medical Imaging and Information Sciences | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | To compare qualitative and quantitative measures of the contrast-enhanced dual-echo Dixon technique with the commonly used standard three-dimensional(3D)gradient echo(GRE)using spectrally selective fat suppression technique in breast MRI. Dixon and standard fat suppression techniques were compared with phantom and clinical images. A total of 16 women, who underwent the breast MRI, were recruited to our study. For quantitative assessment, we calculated the coefficient of variance(CV)of fat region and contrast between fat region, normal tissue, and lesion on MR images acquired using Dixon technique and spectrally selective fat suppression technique. The CV of Dixon image was significantly higher than that of 3D-GRE images.(P < 0.05). Contrast between fat region and normal tissue and between fat region and lesion for Dixon images were also higher than were 3D-GRE images(P < 0.001). Dixon technique showed greater degree of fat suppression and image uniformity. Dixon technique was superior to the spectrally selective fat suppression technique in breast MRI. | |||||
| 権利 | ||||||
| 権利情報 | Copyright © 2011 by Japan Society of Medical Imaging and Information Sciences | |||||
| 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 | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://ci.nii.ac.jp/naid/130002069259/ | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.jstage.jst.go.jp/article/mii/28/4/28_4_92/_article | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://japanlinkcenter.org/JST.JSTAGE/mii/28.92 | |||||
