| 脑电磁场及脑内源定位的研究进展 |
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| 引用本文： | 刘晓春,彭仕政,谈荣日.脑电磁场及脑内源定位的研究进展[J].现代生物医学进展,2006,6(6):9-12. |
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| 作者姓名： | 刘晓春 彭仕政 谈荣日 |
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| 作者单位： | 贵州大学理学院物理系,贵州贵阳550025 |
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| 摘 要： | 本文从物理学的电磁场理论阐述脑电磁场的产生原理；从源的等效偶极子定位和皮层成像方法两个方面回顾了脑内源定位的研究进展；作为脑电的基础性研究，它对临床医学的发展具有积极的推动作用。
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| 关 键 词： | 脑电场 脑磁场 电流偶极子 脑内源定位 脑电逆问题 |
| 收稿时间： | 2006-04-10 |
| 修稿时间： | 2006-04-23 |
The research on the localization of the source inside the brain |
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| LIUXiao- chun,PENG Shi - zheng,TAN Rong- ri.The research on the localization of the source inside the brain[J].Progress in Modern Biomedicine,2006,6(6):9-12. |
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| Authors: | LIUXiao- chun PENG Shi - zheng TAN Rong- ri |
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| Abstract: | The paper expounds the creation principle of the brain electromagnetic field on the basis of Maxwell's electromagnetic theory;,and looks back the research progress of the localization of the source inside the brain both in the localization of the source equivalent dipole and cortical imaging method.As the foundation research of the brain electricity,the research on the localization of the source inside the brain will play an active role in the development of the clinical medicine. |
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| Keywords: | Brain electric field Brain magnetic field Electric current dipole L ocal~ ~tion of the source inside the brain EEG inverse problem |
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