Presentation | 1993/12/14 Ionic Current Model for Inner Segment of Retinal photoreceptor Toshihiko Ogura, Yoshimi Kamiyama, Shiro Usui, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The light response of photoreceptor is generated by the photocurrent from the outer segment and ionic currents in the inner segment.The membrane ionic currents in the inner segment have been measured by several laboratories(eg.Bader et al.,1982 and Maricq et al.,1988).There are at least three voltage-dependent ionic currents(I_Ca>,I_Kv>,I_h) and two calcium-dependent ionic currents(I_Cl(Ca)>,I_K(Ca)>) in the inner segment.We described voltage-dependent ionic currents similar to the Hodgkin- Huxley(1952)equations.Calcium mechanism was described by the compartment model with intracellular space and membrane surface.We analyzed ionic current dynamics in the inner segment during voltage-clamp and current-clamp responses. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | ionic current model / simulation analysis / photoreceptor / intracellular calcium mechanism |
Paper # | NC93-57 |
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Committee | NC |
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Conference Date | 1993/12/14(1days) |
Place (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Neurocomputing (NC) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Ionic Current Model for Inner Segment of Retinal photoreceptor |
Sub Title (in English) | |
Keyword(1) | ionic current model |
Keyword(2) | simulation analysis |
Keyword(3) | photoreceptor |
Keyword(4) | intracellular calcium mechanism |
1st Author's Name | Toshihiko Ogura |
1st Author's Affiliation | Department of Information and Computer Sciences,Toyohashi University of Technology() |
2nd Author's Name | Yoshimi Kamiyama |
2nd Author's Affiliation | Department of Knowledge-based Information Engineering,Toyohashi University of Technology |
3rd Author's Name | Shiro Usui |
3rd Author's Affiliation | Department of Information and Computer Sciences,Toyohashi University of Technology |
Date | 1993/12/14 |
Paper # | NC93-57 |
Volume (vol) | vol.93 |
Number (no) | 376 |
Page | pp.pp.- |
#Pages | 8 |
Date of Issue |