| 磁共振成像新技术在脊柱病变中的应用 |
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| 引用本文： | 沈艳 综述,李明华,姚伟武 审校. 磁共振成像新技术在脊柱病变中的应用[J]. 中国医学影像技术, 2005, 21(7): 1137-1139 |
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| 作者姓名： | 沈艳 综述 李明华 姚伟武 审校 |
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| 作者单位： | 上海交通大学附属第六人民医院放射科,上海,200233 |
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| 摘 要： | 磁共振成像新技术包括磁共振同/反相位成像、弥散加权成像、灌注加权成像及动态增强成像等.这些新技术的应用在鉴别脊柱良恶性病变方面有较高价值.并有助于监控脊柱恶性病变的放疗或化疗后改变.
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| 关 键 词： | 磁共振成像 弥散 灌注 脊柱 |
| 文章编号： | 1003-3289(2005)07-1137-03 |
| 收稿时间： | 2005-02-26 |
| 修稿时间： | 2005-02-26 |
The application of new technologies of MRI in vertebral lesions |
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| SHEN Yan,LI Ming-hua and YAO Wei-wu. The application of new technologies of MRI in vertebral lesions[J]. Chinese Journal of Medical Imaging Technology, 2005, 21(7): 1137-1139 |
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| Authors: | SHEN Yan LI Ming-hua YAO Wei-wu |
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| Affiliation: | Department of Radiology, Sixth People's Affiliated Hospital of Shanghai Jiao Tong University, Shanghai 200233, China;Department of Radiology, Sixth People's Affiliated Hospital of Shanghai Jiao Tong University, Shanghai 200233, China;Department of Radiology, Sixth People's Affiliated Hospital of Shanghai Jiao Tong University, Shanghai 200233, China |
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| Abstract: | The new technologies of MRI include in/opposed-phase imaging (IP/OP), diffusion-weighted imaging (DWI), perfusion-weighted imaging (PWI) and dynamic contrast-enhanced MRI (DCE-MRI). The applications of these new technologies have high values in differentiating malignant from benign lesions of vertebrae. They are helpful for monitoring the changes of malignant lesions after chemotherapy and radiotherapy. |
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| Keywords: | Magnetic resonance imaging Diffusion Perfusion Spine |
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