| Presentation | 2006-01-27 A simulated result for electrical stimulation on retinal ganglion cell for retinal prosthesis based on CMOS image sensor chip Ken Yokawa, Nariyuki Nakagawa, Toshi Hiro Nishimura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Establishing a visual perception for patient who bear a disability on the retinal cells, a strategy of acquisition the external image information from an image sensor and transmitting of its information to implanted electrodes have studied in papers. Although a construction of a CMOS (complementary metal oxide semiconductor) image sensor as an image acquisition device has been improved, the images taking from an image sensor still include several noises (e.g. thermal noise, random noise, dark current). Moreover, noise can be generated on the occasion of data transmission from an image sensor to electrodes. In this study, we proposed a fundamental method and a condition for functional electrical stimulation on the retinal ganglion cell based on the CMOS image sensor with higher frame rate, and we studied the influence of noise element on the reaction of retinal ganglion cell. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | electrical stimulation / retinal ganglion cell / retinal prosthesis / CMOS image sensor |
| Paper # | MBE2005-115 |
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| Conference Information | |
| Committee | MBE |
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| Conference Date | 2006/1/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | ME and Bio Cybernetics (MBE) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A simulated result for electrical stimulation on retinal ganglion cell for retinal prosthesis based on CMOS image sensor chip |
| Sub Title (in English) | |
| Keyword(1) | electrical stimulation |
| Keyword(2) | retinal ganglion cell |
| Keyword(3) | retinal prosthesis |
| Keyword(4) | CMOS image sensor |
| 1st Author's Name | Ken Yokawa |
| 1st Author's Affiliation | Graduate school of Information, Production & Systems Waseda University() |
| 2nd Author's Name | Nariyuki Nakagawa |
| 2nd Author's Affiliation | Graduate school of Information, Production & Systems Waseda University |
| 3rd Author's Name | Toshi Hiro Nishimura |
| 3rd Author's Affiliation | Graduate school of Information, Production & Systems Waseda University |
| Date | 2006-01-27 |
| Paper # | MBE2005-115 |
| Volume (vol) | vol.105 |
| Number (no) | 577 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |