| 常规MRI结合31P MR波谱在骨及软组织肿瘤中的临床应用进展 |
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| 引用本文： | 刘宏伟,杨贞振,李传亭. 常规MRI结合31P MR波谱在骨及软组织肿瘤中的临床应用进展[J]. 医学影像学杂志, 2005, 15(1): 60-62 |
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| 作者姓名： | 刘宏伟 杨贞振 李传亭 |
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| 作者单位： | 山东大学医学院,山东省医学影像学研究所,山东,济南,250021 |
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| 摘 要： | 磁共振波谱分析 (MRS)是目前对人体唯一无创伤的研究活体组织器官代谢、生化变化及化合物定且分析的方法 ,能显示肿瘤和正常组织之间代谢的不同 ,能在分子水平上反映病理情况。磷是肌肉代谢中的重要要素 ,因而磷谱在肌肉骨酪系统影像中的意义较大。本文综述了常规MRIU结合3 1PMR波谱在骨及软组织肿瘤中的应用进展。
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| 关 键 词： | 磁共振成像 波谱分析 骨骼和软组织 肿瘤 |
| 文章编号： | 1006-9011(2005)01-0060-03 |
| 修稿时间： | 2004-05-10 |
The application advancement of 31P MRS combining with ordinary MRI in tumor of bone and softtissue |
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| LIU Hong-wei,YANG Zheng-zhen,LI CHuan-ting. The application advancement of 31P MRS combining with ordinary MRI in tumor of bone and softtissue[J]. Journal of Medical Imaging, 2005, 15(1): 60-62 |
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| Authors: | LIU Hong-wei YANG Zheng-zhen LI CHuan-ting |
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| Affiliation: | LIU Hong wei,YANG Zheng zhen,LI CHuan ting.Shandong Provincial Medical Imaging Institute,Shandong 250021,China |
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| Abstract: | Magnetic resonance spectroscopy (MRS) is currently a unique method in studying metabolism, biochemical changes of the tissue non invasively and analyzing its chemical compound. MRS could identify the difference of metabolism between tumors and normal tissue, which reflects pathological condition at molecular level. Phosphorus is a main element in muscular metabolism, therefore phosphorus spectrum analysis is very important in musculoskeletal system imaging. This article has reviewed the application advancement of 31 P MRS combining with ordinary MRI in tumor of bone and soft tissue. |
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| Keywords: | Magnetic resonance imaging Spectroscopy Bone and soft tissue Tumor |
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