| MRCP在肝内外胆管梗阻中的临床应用 |
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| 引用本文： | 欧阳朝文,陈华平.MRCP在肝内外胆管梗阻中的临床应用[J].CT理论与应用研究,2007,16(2):66-70. |
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| 作者姓名： | 欧阳朝文 陈华平 |
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| 作者单位： | 郴州市第一人民医院放射科,湖南,郴州423000 |
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| 摘 要： | 目的:评价磁共振胆胰管成像在肝内外胆管梗阻中的临床应用.方法:回顾分析49例磁共振水成像在胆胰管成像临床中的应用.使用GE1.5T超导型磁共振扫描仪,软件aw4.2,利用重T2使胰胆管显影并结合常规MR检查.结果:MRCP结合常规MR扫描,共49例.定位准确率100%,定性准确率91.8%.结论:MRCP结合常规MR扫描,能更好地显示腔内及腔外病变,更准确地定位、定性.
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| 关 键 词： | 磁共振 胆胰管成像 肝内外胆管 梗阻 |
| 文章编号： | 1004-4140(2007)02-0066-05 |
| 修稿时间： | 2006年12月18日 |
Study of MRCP on Obstruction of Internal and External Bile Duct |
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| OUYANG Chao-wen,CHEN Hua-ping.Study of MRCP on Obstruction of Internal and External Bile Duct[J].Computerized Tomography Theory and Applications,2007,16(2):66-70. |
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| Authors: | OUYANG Chao-wen CHEN Hua-ping |
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| Abstract: | Objective:To evaluate the diagnostic value of MR cholangio-pancreatography (MRCP) on the obstruction of internal and external bile duct.Method:Weight T_2W I MRCP combining routine MRI of GE 1.5T MRI scanner was used in diagnosing 49 cases.Results:The accuracy rating of positioning and qualitation in diagnosing the obstruction of bile duct was 100% and 91.8% respectively.Conclusion:MRCP combining routine MRI can display the process of internal and external bile duct accurately. |
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| Keywords: | magnetic resonance cholangio-pancreatography internal and external bile duct obstruction |
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