Presentation 2007-03-14
Simultaneous Recordings of Multifocal Electroretinograms from Carp Isolated Retina
Tetsuhiro HARIMOTO, Akito ISHIHARA, Shiro USUI,
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Abstract(in English) The multi focal Electroretinograms (mfERGs) and the Multi electrode array (MEA) recordings are methods of analyzing a spatial distribution of retinal responses. The mfERGs are estimated by responses to stimulate many areas locally and at random. The MEA recordings obtain local responses directly from local areas of the retina. If these methods combine, we hold that they can not only establish relationships of the mfERG and the MEA recording but also analyze light-evoked responses of the retina in ultra minute areas. As preliminary steps for the combination method, we obtained mfERG responses of the carp's isolated retina with two of more silver/silver chloride (Ag-AgCl) electrodes using the VERIS. Our results demonstrated that the mfERG responses depend on position of recording electrode.
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Keyword(in English) retina / electroretinogram / multi-recording / mfERG / VERIS
Paper # NC2006-118
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Committee NC
Conference Date 2007/3/7(1days)
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Paper Information
Registration To Neurocomputing (NC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Simultaneous Recordings of Multifocal Electroretinograms from Carp Isolated Retina
Sub Title (in English)
Keyword(1) retina
Keyword(2) electroretinogram
Keyword(3) multi-recording
Keyword(4) mfERG
Keyword(5) VERIS
1st Author's Name Tetsuhiro HARIMOTO
1st Author's Affiliation School of Life System Science and Technology, Chukyo University()
2nd Author's Name Akito ISHIHARA
2nd Author's Affiliation School of Life System Science and Technology, Chukyo University
3rd Author's Name Shiro USUI
3rd Author's Affiliation RIKEN BSI
Date 2007-03-14
Paper # NC2006-118
Volume (vol) vol.106
Number (no) 588
Page pp.pp.-
#Pages 6
Date of Issue