Presentation | 1998/1/31 An optical stimulator incorporated with a microscope to study the light-evoked response of retinal neurons Tetsutarou Ohyama, Yasuyuki Yamanaka, Tetsuya Yagi, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The retina is a model of novel intelligent image sensor. To elucidate the function of the retina, electrophysiological experiments have been made to record the intracellular voltage responses to light stimuli generated by optical stimulation systems. We have developed a new optical stimulation system to study the spatio-temporal properties of light-evoked responses of retinal neurons. The system incorporates a LED array as light stimuli and the image of LEDs is focused on the isolated retina using a microscope. The microscope is equipped with an infrared CCD camera to monitor of recording electrode and LED images. The system is very compact and scans the receptive field of retinal neurons with a high spatial resolution. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Retina / Physiological experiment / Optical stimulator / LED / FPGA / Infrared |
Paper # | MBE97-127 |
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Conference Information | |
Committee | MBE |
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Conference Date | 1998/1/31(1days) |
Place (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | ME and Bio Cybernetics (MBE) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | An optical stimulator incorporated with a microscope to study the light-evoked response of retinal neurons |
Sub Title (in English) | |
Keyword(1) | Retina |
Keyword(2) | Physiological experiment |
Keyword(3) | Optical stimulator |
Keyword(4) | LED |
Keyword(5) | FPGA |
Keyword(6) | Infrared |
1st Author's Name | Tetsutarou Ohyama |
1st Author's Affiliation | Faculty of Computer Science & System Engineering, Kyushu Institute of Technology() |
2nd Author's Name | Yasuyuki Yamanaka |
2nd Author's Affiliation | Faculty of Computer Science & System Engineering, Kyushu Institute of Technology |
3rd Author's Name | Tetsuya Yagi |
3rd Author's Affiliation | Faculty of Computer Science & System Engineering, Kyushu Institute of Technology |
Date | 1998/1/31 |
Paper # | MBE97-127 |
Volume (vol) | vol.97 |
Number (no) | 525 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |