Neural signal sensing from spinal cords and periphery nerves

Author

Wang, Zhi-Gong ; Lu, Xiao-Ying ; Gu, Xiao-Song ; Li, Wen-Yuan ; Jiang, Zheng-Lin ; Lu, Guang-Ming ; Wang, Yu-Feng ; Wang, Hui-Ling ; Shen, Xiao-Yan ; Zhao, Xin-Tai ; Xie, Shu-Shan ; Zhao, Hai-Tao ; Li, Gui-Yang

Author_Institution

Inst. of RF-&OE-ICs, Southeast Univ., Nanjing

fYear

2008

fDate

1-3 June 2008

Firstpage

247

Lastpage

250

Abstract

This paper gives an introduction on the neural signal sensing of the system of microelectronic-embedded channel bridge and signal regeneration of injured spinal cords and periphery nerves. For neural signal sensing, electrode arrays of both cuff and needle types were used. For neural signal amplifying, the circuits realized with discrete devices and in CMOS process will be discussed. The application of the sensing circuits in a neural channel bridge system will be demonstrated.

Keywords

biomedical electrodes; intelligent sensors; medical signal detection; microelectrodes; neurophysiology; electrode arrays; microelectronic-embedded channel bridge; neural signal sensing; periphery nerves; sensing circuits; signal regeneration; spinal cords; Biomedical signal processing; Bridge circuits; Conferences; Microelectronics; Nerve fibers; Nervous system; Radio frequency; Signal processing; Spinal cord; Spinal cord injury; injured spinal cords; microelectrode; neural channel bridge; neural signal amplifier; neural signal sensing;

fLanguage

English

Publisher

ieee

Conference_Titel

Medical Devices and Biosensors, 2008. ISSS-MDBS 2008. 5th International Summer School and Symposium on

Conference_Location

Hong Kong

Print_ISBN

978-1-4244-2252-4

Electronic_ISBN

978-1-4244-2253-1

Type

conf

DOI

10.1109/ISSMDBS.2008.4575065

Filename

4575065