Demonstration of implantable grid electrode/3-dimensional probe array for ECOG and extracellular neural recording on rat

Lei Chun Chou*, Chih Wei Chang, Jin-Chern Chiou

*此作品的通信作者

研究成果: Conference contribution同行評審

1 引文 斯高帕斯(Scopus)

摘要

This demonstration presents implantable grid electrodes array and three dimensional microprobe array for neural sensing on free-behaved laboratory rats. A flexible grid electrode array is fabricated for ECoG signal acquiring brain surface signal with 12-um thick parylene-C substrate and platinum sensing electrode. Flexible electrode array provides perfectly fitted to brain surface curvature. The 3D probe array are fabricated by MEMS process with new stacking method for 3D biopotential acquisition in the implanted target volume of tissue. Practical in-vivo recordings including auditory response, brain resection tissue and PZT-induced seizures recording demonstrate the correct function of the proposed neural recording devices.

原文English
主出版物標題2012 IEEE Biomedical Circuits and Systems Conference
主出版物子標題Intelligent Biomedical Electronics and Systems for Better Life and Better Environment, BioCAS 2012 - Conference Publications
頁數1
DOIs
出版狀態Published - 1 12月 2012
事件2012 IEEE Biomedical Circuits and Systems Conference: Intelligent Biomedical Electronics and Systems for Better Life and Better Environment, BioCAS 2012 - Hsinchu, Taiwan
持續時間: 28 11月 201230 11月 2012

出版系列

名字2012 IEEE Biomedical Circuits and Systems Conference: Intelligent Biomedical Electronics and Systems for Better Life and Better Environment, BioCAS 2012 - Conference Publications

Conference

Conference2012 IEEE Biomedical Circuits and Systems Conference: Intelligent Biomedical Electronics and Systems for Better Life and Better Environment, BioCAS 2012
國家/地區Taiwan
城市Hsinchu
期間28/11/1230/11/12

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