| 离体猪结肠标本的MRI表现研究 |
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| 引用本文： | 钱农,潘昌杰,项艰波,张士贤. 离体猪结肠标本的MRI表现研究[J]. 苏州大学学报(自然科学版), 2003, 23(1): 22-24 |
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| 作者姓名： | 钱农 潘昌杰 项艰波 张士贤 |
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| 作者单位： | 常州市第二人民医院影像科 常州213003(钱农，潘昌杰，项艰波)，常州市第二人民医院影像科 常州213003(张士贤) |
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| 摘 要： | 目的 通过对离体猪结肠标本的MRI影像表现研究 ,探讨结肠扫描的最适方法和序列。方法 取新鲜离体猪结肠 ,分别注入水、造影剂 (GD -DTPA)溶液、空气 ,进行多方位、多序列MRI扫描。结果 MRI可清晰显示猪结肠的解剖结构、邻近器官的毗邻关系。经统计学分析 ,其中以水为最佳扫描对比剂 ,FFE/T1WI、TSE/T2 WI为最佳扫描序列 (P <0 .0 5 )。结论 MRI可清晰显示猪大肠的肠壁厚度、解剖结构和毗邻关系。对于人结肠的MRI扫描及应用有很好的评判价值
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| 关 键 词： | 猪结肠 磁共振成像 MRI 离体猪 |
| 文章编号： | 1000-5749(2002)06-0022-03 |
| 修稿时间： | 2002-06-10 |
The Reserach of MRI Imaging in the Exsomatize Pig-colon Sample |
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| QIAN Nong,PAN Chang-jie,XIANG Jian-bo,et al. The Reserach of MRI Imaging in the Exsomatize Pig-colon Sample[J]. Suzhou University Journal of Medical Science, 2003, 23(1): 22-24 |
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| Authors: | QIAN Nong PAN Chang-jie XIANG Jian-bo et al |
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| Abstract: | Objective To investigate the planar and sequence of the colonic scanning and MRI imaging of the exsomatize pig-colon sample.Methods The fresh pig-colon was taken,water,Gd-DTPA liquid and air were infused,then multi-planar and multi-sequence MRI scanning was conducted.Results Pig-colon antomic structure and surrounding organs were clearly demonstrated on MRI.From statistical analysis it was found water was the best contrast,FFE/T 1WI,TSE/T 2WI were the best scan sequence ( P <0.05).Conclusion MRI can clearly show the pig-colon wall thickness,anatomic structure and surrounding anatomy. |
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| Keywords: | pig-colon magnetic resonance imaging |
| 本文献已被 CNKI 等数据库收录！ |
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