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Electrochemical impedance spectroscopy as a versatile tool for the characterization of neural tissue: A mini review
Electrochemistry Communications ( IF 5.4 ) Pub Date : 2020-05-11 , DOI: 10.1016/j.elecom.2020.106742
Katarzyna Krukiewicz

The field of bioelectrochemistry is growing rapidly and is beginning to have a significant impact on the practice of medicine and biology. Due to its potency, electrochemical impedance spectroscopy (EIS) is used frequently by the scientists working at the interface between biology, medicine and electrochemistry. The aim of this paper is to describe the current state of the art devoted to the application of EIS in neural science, with the particular focus on the application of the impedance measurements to monitor cell adhesion, cell growth and morphological changes during neuronal differentiation, to track cell apoptosis, neural degeneration, and to distinguish among specific types of cells. These applications are investigated in terms of the electrochemical behaviour of cells and tissues, including the description of equivalent circuits used for modelling the electrode-tissue interface. Therefore, this paper combines the potential applications of EIS in neural science with the electrochemical background necessary for the proper interpretation of acquired results.



中文翻译:

电化学阻抗谱作为表征神经组织的多功能工具:小型回顾

生物电化学领域正在迅速发展,并开始对医学和生物学的实践产生重大影响。由于其强大的潜力,从事生物学,医学和电化学之间接口的科学家经常使用电化学阻抗谱(EIS)。本文的目的是描述致力于EIS在神经科学中的应用的最新技术,特别关注阻抗测量在神经元分化过程中监测细胞粘附,细胞生长和形态变化的应用。跟踪细胞凋亡,神经变性,并区分特定类型的细胞。根据细胞和组织的电化学行为研究了这些应用,包括用于建模电极-组织界面的等效电路的描述。因此,本文将EIS在神经科学中的潜在应用与正确解释获得的结果所必需的电化学背景相结合。

更新日期:2020-05-11
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