| 磁共振弥散加权成像在临床中的应用 |
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| 引用本文： | 王大鹏,韩晓东. 磁共振弥散加权成像在临床中的应用[J]. 内蒙古医学杂志, 2006, 38(2): 148-152 |
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| 作者姓名： | 王大鹏 韩晓东 |
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| 作者单位： | 内蒙古医学院附属医院磁共振室,内蒙古,呼和浩特,010050;内蒙古医学院附属医院磁共振室,内蒙古,呼和浩特,010050 |
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| 摘 要： | 目的:探讨磁共振弥散加权成像在临床中的应用。方法:阅读有关磁共振弥散加权成像的文献资料。结果:磁共振弥散加权成像在急性脑缺血性疾病、脑肿瘤、脑脓肿的分期[2]、肝脏肿瘤、鉴别乳腺肿瘤的良恶程度以及椎体病变的诊断上发挥了重要作用,但在应用中仍有一定局限性。结论:磁共振弥散加权成像将在临床疾病的诊断、鉴别诊断中发挥越来越大的作用。
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| 关 键 词： | 磁共振成像 弥散加权成像 表观弥散系数 |
| 文章编号： | 1004-0951（2006）02-0148-04 |
| 收稿时间： | 2005-10-18 |
| 修稿时间： | 2005-10-18 |
Clinical Application of Diffusion-Weighted Imaging |
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| WANG Da-peng,HAN Xiao-dong. Clinical Application of Diffusion-Weighted Imaging[J]. Inner Mongolia Medical Journal, 2006, 38(2): 148-152 |
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| Authors: | WANG Da-peng HAN Xiao-dong |
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| Affiliation: | Department of MRI, The Affiliated Hospital of Inner Mongolia Medical College, Huhhot 010050 China |
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| Abstract: | Objective:To investigate the clinical application of diffusion-weighted imaging.Methods:Reading recent references about diffusion-weighted imaging.Results:Diffusion-weighted imaging had an important role in the staging of acute ischemic cerebrovascular disease,brain tumor and brain abscess,the diagnosis of liver tumor and vetebral body,the benign or malignant degree of breast tumor.But it also had its limitation in clinical applications.Conclusion:The diffusion-weighted imaging will play more important roles in diagnosis and differential diagnosis in clinical diseases. |
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| Keywords: | Magnetic resonance imaging(MRI) Diffusion weighted imaging Apparent diffusion coefficient |
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