Presentation | 2021-10-28 Analysis of cerebral intrinsic optical signal of mice evoked by the spatio-temporal visual stimuli Kentaro Oka, Ryunosuke Togawa, Mitsuyuki Nakao, Norihiro Katayama, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | There is a topographic connection between the cortical primary visual cortex and the retina, called the retinal map. This suggests that the retinal image can be estimated from the response pattern of the primary visual cortex to visual stimuli. In this study, we analyzed the relationship between the spatiotemporal patterns of visual stimuli and the responses of the primary visual cortex measured by Intrinsic Optical Signal (IOS) imaging in awake mice. The results showed that depending on the structure of the visual stimulus, there was no simple topographic relationship between the spatial patterns of visual cortex responses. This suggests that, in principle, it is difficult to estimate retinal images from cortical IOS in mice. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | visual stimuli / Intrinsic Optical Signal Imaging |
Paper # | MBE2021-19 |
Date of Issue | 2021-10-21 (MBE) |
Conference Information | |
Committee | MBE / NC |
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Conference Date | 2021/10/28(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Ryuhei Okuno(Setsunan Univ.) / Rieko Osu(Waseda Univ.) |
Vice Chair | Junichi Hori(Niigata Univ.) / Hiroshi Yamakawa(Univ of Tokyo) |
Secretary | Junichi Hori(Osaka Electro-Communication Univ) / Hiroshi Yamakawa(ATR) |
Assistant | Jun Akazawa(Meiji Univ. of Integrative Medicine) / Emi Yuda(Tohoku Univ) / Nobuhiko Wagatsuma(Toho Univ.) / Tomoki Kurikawa(KMU) |
Paper Information | |
Registration To | Technical Committee on ME and Bio Cybernetics / Technical Committee on Neurocomputing |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Analysis of cerebral intrinsic optical signal of mice evoked by the spatio-temporal visual stimuli |
Sub Title (in English) | |
Keyword(1) | visual stimuli |
Keyword(2) | Intrinsic Optical Signal Imaging |
1st Author's Name | Kentaro Oka |
1st Author's Affiliation | Tohoku University(Tohoku Univ.) |
2nd Author's Name | Ryunosuke Togawa |
2nd Author's Affiliation | Tohoku University(Tohoku Univ.) |
3rd Author's Name | Mitsuyuki Nakao |
3rd Author's Affiliation | Tohoku University(Tohoku Univ.) |
4th Author's Name | Norihiro Katayama |
4th Author's Affiliation | Shokei Gakuin University/Tohoku University(Shokei Gakuin Univ./Tohoku Univ.) |
Date | 2021-10-28 |
Paper # | MBE2021-19 |
Volume (vol) | vol.121 |
Number (no) | MBE-222 |
Page | pp.pp.11-15(MBE), |
#Pages | 5 |
Date of Issue | 2021-10-21 (MBE) |