| 磁共振弥散加权成像在直肠癌诊断中的应用价值 |
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| 引用本文： | 郝帅营,张滨,许卫. 磁共振弥散加权成像在直肠癌诊断中的应用价值[J]. 医疗设备信息, 2010, 0(6): 134-137 |
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| 作者姓名： | 郝帅营 张滨 许卫 |
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| 作者单位： | [1]北京大学首钢医院医学影像中心,北京100043 [2]首都医科大学宣武医院医学影像学部放射科,北京100053 |
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| 摘 要： | 磁共振扩散加权成像作为无创性反映活体内水分子微观运动的新兴MR技术,已经开始应用于直肠癌的早期诊断。本文就磁共振扩散加权成像在直肠癌诊断中的应用现状予以综述。
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| 关 键 词： | 直肠癌 磁共振成像 弥散加权成像 |
Application of Magnetic Resonance Diffusion-weighted Imaging in the Diagnosis of Rectal Cancer |
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| HAO Shuai-ying,ZHANG Bin,XU Wei. Application of Magnetic Resonance Diffusion-weighted Imaging in the Diagnosis of Rectal Cancer[J]. Information of Medical Equipment, 2010, 0(6): 134-137 |
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| Authors: | HAO Shuai-ying ZHANG Bin XU Wei |
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| Affiliation: | 1.Department of Medical Imaging, Shougang Hospital of Peking University, Beijing 100041,China;2.Department of Radiology,Xuanwu Hospital of Capital Medical University,Beijing 100053, China |
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| Abstract: | Magnetic resonance diffusion-weighted imaging enables noninvasive characterization of biologic tissues on the basis of their water diffusion properties, and provides a new MR technique for the early diagnosis of rectal cancer. The diagnosis of rectal cancer with diffusion-weighted imaging was summarized in the present paper. |
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| Keywords: | rectal cancer magnetic resonance imaging diffusion weighted imaging |
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