脑神经细胞纳米生物传感器研究

来源 :中国微米纳米技术学会纳米科学技术分会第三届年会暨2014全国纳米生物与医学学术会议 | 被引量 : 0次 | 上传用户：kfanliang127

【摘要】

：

本研究主要开展了基于纳米生物材料修饰的微电极阵列设计、制备和纳米效应研究，进行了脑神经信息电生理和神经化学物质的双模检测系统和无线低功耗神经信息IC芯片研制和测试研究，建立了离体培养神经细胞检测模型和帕金森大鼠动物检测模型，实现了对离体脑神经细胞和活体大鼠脑神经细胞动作电位、场电位电生理信号及多巴胺、抗坏血酸和葡萄糖等化学物质的高灵敏动态实时检测。

【作者】

：

蔡新霞宋轶琳蔚文婧王力石文涛王蜜霞徐声伟林楠森

【机构】

：

中国科学院电子学研究所传感技术国家重点实验室(北方基地),北京100190;中国科学院大学,北京100190

【出处】

：

中国微米纳米技术学会纳米科学技术分会第三届年会暨2014全国纳米生物与医学学术会议

【发表日期】

：

2014年6期

【关键词】

：

纳米生物材料微电极阵列脑神经细胞神经电生理神经化学物质神经信息芯片

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脑神经细胞纳米生物传感器研究

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