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An implantable retinal stimulator design for long-term animal experiments
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Zhou, J. A. | - |
dc.contributor.author | Park, S. I. | - |
dc.contributor.author | Seo, J. M. | - |
dc.contributor.author | Lee, S. W. | - |
dc.contributor.author | Kim, E. T. | - |
dc.contributor.author | Chung, H. | - |
dc.contributor.author | Kim, Sung June | - |
dc.date.accessioned | 2009-08-27T02:45:30Z | - |
dc.date.available | 2009-08-27T02:45:30Z | - |
dc.date.issued | 2007-07-02 | - |
dc.identifier.citation | The 2007 International Conference of Systems Biology and Bioengineering, London, U.K., July 2-4, 2007 | en |
dc.identifier.uri | http://www.iaeng.org/WCE2007/ICSBB2007.html | - |
dc.identifier.uri | https://hdl.handle.net/10371/7912 | - |
dc.description.abstract | this article reports on an electrical retinal
stimulation system for use in long-term animal electrical stimulation experiments. The presented system consists of an implantable stimulator, which provides continuous electrical stimulation and an external component, which provides preset stimulation parameters and power to the implanted stimulator via a paired RF (radio frequency) coil. A rechargeable internal battery and a parameter memory part were introduced to the implantable stimulator to avoid use of the external component during the stimulation cycles. The same inductive coil pair was used to pass the parameter data and to recharge the battery. To separate the stimulation mode and the battery recharging mode, a switch circuit is used. The implantable stimulator was implemented with IC chips and the electronics except the stimulation electrodes were hermetically packaged in a biocompatible metal case. | en |
dc.description.sponsorship | This work was supported by the Nano Bioelectronics and Systems Research Center of Seoul National University, which is an ERC supported by the Korean Science and Engineering Foundation (KOSEF) and by the Nano Artificial Vision Research Center supported by Korea Health 21 R&D Project, MOHW Grant No. A050251. | en |
dc.language.iso | en | en |
dc.subject | electrical neural stimulation | en |
dc.subject | neural prosthesis | en |
dc.subject | long-term animal experiment | en |
dc.subject | neural implant system | en |
dc.subject | RF telemetry | en |
dc.title | An implantable retinal stimulator design for long-term animal experiments | en |
dc.type | Conference Paper | en |
dc.contributor.AlternativeAuthor | 김성준 | - |
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