高分辨率功能源成像与阻抗成像
High-resolution Functional Source and Impedance Imaging.
作者信息
He Bin
机构信息
Fellow, IEEE, Department of Biomedical Engineering, University of Minnesota, MN, USA;
出版信息
Conf Proc IEEE Eng Med Biol Soc. 2005;2005:4178-82. doi: 10.1109/IEMBS.2005.1615385.
Functional imaging has played a significant role in bettering our understanding of mechanisms of brain function and dysfunctions. We review recent research on electrophysiological neuroimaging, multimodal neuroimaging integrating functional MRI with EEG, and our development of magnetoacoustic tomography with magnetic induction for high resolution impedance imaging. Examples from research of our group will be shown to illustrate the concepts. The extensive work being pursued by a number of investigators suggests the promise of functional neuroimaging in imaging neural activity from noninvasive measurements.
功能成像在加深我们对脑功能及功能障碍机制的理解方面发挥了重要作用。我们回顾了近期关于电生理神经成像、将功能磁共振成像与脑电图相结合的多模态神经成像以及我们为高分辨率阻抗成像而开展的磁感应磁声断层成像技术的研究。将展示我们团队研究中的实例来说明这些概念。众多研究人员正在进行的大量工作表明，功能神经成像有望通过非侵入性测量对神经活动进行成像。
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