| 引用本文: | 胡德文,雷震,冯月亮,等.基于大脑本征信号的光学功能成像技术.[J].国防科技大学学报,2001,23(5):126-128 ,125.[点击复制] |
| HU Dewen,LEI Zhen,FENG Yueliang,et al.Optical Imaging Techniques Based on Intrinsic Signals of the Functional Brain[J].Journal of National University of Defense Technology,2001,23(5):126-128 ,125[点击复制] |
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| 基于大脑本征信号的光学功能成像技术 |
| 胡德文, 雷震, 冯月亮, 吴智勇 |
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(国防科技大学 机电工程与自动化学院, 湖南 长沙 410073)
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| 摘要: |
| 对脑功能内源光学成像技术的研究与进展情况进行了较系统的论述。首先对内源光学成像技术的基本原理进行了介绍，然后对该技术进行了分类，并将内源光学成像技术与其他脑功能成像技术作了比较分析，最后对内源光学成像技术的研究发展及其应用前景指出了一些可能的方向。 |
| 关键词: 脑功能成像 内源信号 电压敏感染料 |
| DOI： |
| 投稿日期：2001-04-01 |
| 基金项目:湖南省自然科学基金资助项目 |
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| Optical Imaging Techniques Based on Intrinsic Signals of the Functional Brain |
| HU Dewen, LEI Zhen, FENG Yueliang, WU Zhiyong |
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(College of Mechatronics Engineering and Automation, National Univ. of Defense Technology, Changsha 410073, China)
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| Abstract: |
| We make an introductory review on the optical imaging techniques based on intrinsic signals including the last achievement in this field. First, we give the general concepts and fundamental principles of optical imaging techniques based on intrinsic signals such as the definition, characteristics, classification. Then, the differences between this techniques and other optical imaging techniques of functional brain are compared. Finally, we point out possible directions for further research. |
| Keywords: functional brain imaging intrinsic signals voltage sensitive dyes |
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