Mini analog front end for recording neuronal activity and virtual instrumentation

被引：0

作者：

Wang, Min ^{[1
]}

Zhang, Xiao ^{[1
]}

Gao, Guangheng ^{[1
]}

Cao, Maoyon ^{[1
]}

Huai, Reitou ^{[1
]}

Lu, Changzhi ^{[1
]}

Zheng, Juanjuan ^{[1
]}

Kong, Heimin ^{[1
]}

Xiang, Dongsheng

机构：

[1] SDUST, Coll Informat & Elect Engn, Qingdao 266510, Shandong, Peoples R China

来源：

ADVANCING SCIENCE THROUGH COMPUTATION | 2008年

关键词：

electrode; analog front end; local field potential; neural signal recording; brain-computer interface;

D O I：

暂无

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Extracting characteristic brain signals and simultaneous recording animal's behaving could help us to understand the complex behavior of neuronal ensembles. Here, a system was established to record local field potentials (LFP) and behavior synchronously by utilizing electrophysiology and intgrate circuit technique. It comprised microelectrodes and micro-driver assembly, analog front end (AFE), and virtual instrumentation Lab VlEW that was used as signal processing and graphic user interface. It was designed as part of an ongoing research effort to develop a portable wireless neural signal recording system. We believe that this information will be useful for the research of Brain-computer interface.

引用

页码：352 / 354

页数：3

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