| 磁共振胰胆管成像（MRCP）检查胆道系统结石的方法探讨 |
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| 引用本文： | 葛晓莹,梁宗辉,钟国康,杨忠,冯晓源. 磁共振胰胆管成像（MRCP）检查胆道系统结石的方法探讨[J]. 上海生物医学工程, 2008, 0(4): 220-223 |
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| 作者姓名： | 葛晓莹 梁宗辉 钟国康 杨忠 冯晓源 |
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| 作者单位： | 解放军第四五五医院磁共振室;复旦大学附属华山医院放射科; |
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| 摘 要： | 目的探讨磁共振胰胆管成像（MRCP）时不同扫描方法对胆道系统结石的发现率，以期确定合理的检查方法。材料和方法50例接受MRCP检查者，GE1．5T MRI扫描仪，分别采用常规薄层MRCP、厚层单次激发、薄层单次激发的MRCP，并同时行冠状面FIESTA扫描。分析不同方法对胆道系统结石的发现率。结果不同方法对胆道系统结石都有一定的漏诊。以薄层MRCP结合原始图像最少，而薄层单次激发MRCP结合冠状面FIESTA可以达到最佳的诊断效果。结论MRCP检查胆道系统结石时，采用单次激发MRCP结合冠状面FIESTA可以达到最佳的效果。
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| 关 键 词： | 磁共振 MRCP 胆道系统 SSFSE FIESTA |
MR Cholangiopancreatography (MRCP) Detection of Bile Duct System Stones: Research of Different Techniques |
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| GE Xiao-ying LIANG Zong-hui ZHONG Guo-kang YANG Zhong FENG Xiao-yuan People's Liberation Army Hospital MRI Department Fudan University Huashan Hospital Radiology Department. MR Cholangiopancreatography (MRCP) Detection of Bile Duct System Stones: Research of Different Techniques[J]. Shanghai Journal of Biomedical Engineering, 2008, 0(4): 220-223 |
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| Authors: | GE Xiao-ying LIANG Zong-hui ZHONG Guo-kang YANG Zhong FENG Xiao-yuan People's Liberation Army Hospital MRI Department Fudan University Huashan Hospital Radiology Department |
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| Affiliation: | Shanghai 200052;Shanghai 200040 |
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| Abstract: | Purpose To research the detection of the bile duct system atones by MR Cholangiopancreatography (MRCP) in different techniques in order to find an optimal methed.Materials and Metheds 50 cases were involved in MRCP procedure by GE 1.5T MR unit.Routine MRCP scan with MIP reconstruction,thick-slice SSFSE MRCP and thin-slice SSFSE MRCP with MIP reconstruction were performed.In the meantime,coronal FIESTA scan was also per- formed.We analyses the detection ratio of different techniques in bile duct system tones... |
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| Keywords: | Magnetic resonance imaging MRCP Bile duct system SSFSE FIESTA |
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