Cortical neural excitations in rats in vivo with using a prototype of a wireless multi-channel microstimulation system

被引：0

作者：

Hayashida, Yuki ^{[1
]}

Umehira, Yuichi ^{[1
]}

Takatani, Kouki ^{[1
]}

Futami, Shigetoshi ^{[1
]}

Kameda, Seiji ^{[2
]}

Kamata, Takatsugu ^{[2
]}

Khan, Arif Ullah ^{[3
]}

Takeuchi, Yoshinori ^{[3
]}

Imai, Masaharu ^{[3
]}

Yagi, Tetsuya ^{[1
,2
]}

机构：

[1] Osaka Univ, Grad Sch Engn, 2-2 Yamadaoka, Suita, Osaka 5650871, Japan

[2] Osaka Univ, Ctr Adv Med Engn & Informat, Suita, Osaka 5650871, Japan

[3] Osaka Univ, Grad Sch Informat Sci & Technol, Suita, Osaka 5650871, Japan

来源：

2015 37TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC) | 2015年

关键词：

ELECTRICAL-STIMULATION; PROSTHESIS; RESOLUTION; COCHLEA;

D O I：

暂无

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Understanding neural responses to multi-site electrical stimuli would be of essential importance for developing cortical neural prostheses. In order to provide a tool for such studies in experimental animals, we recently constructed a prototype of a wireless multi-channel microstimulation system, consisting of a stimulator chip, wireless data/power transmitters and receivers, and microcomputers. The proper operations of the system in cortical neural excitations were examined in anesthetized rats in vivo, with utilizing the voltage-sensitive dye imaging technique.

引用

页码：1642 / 1645

页数：4

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