Presentation | 2017-10-07 Imaging analyses on the spatio-temporal neural responses to light stimuli in the visual cortices of the mouse cerebral hemispheres Sonomi Kiyoto, Shigetoshi Futami, Naofumi Suematsu, Yuki Hayashida, Tetsuya Yagi, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In mammals, the visual information in the binocular visual field is transmitted to the both visual cortices through optic chiams and the lateral geniculate nucleus. In addition, it is thought that unification of the information is carried out between both hemispheres through a corpus callosum. However, the spread characteristic of the spatio-temporal neural responses generated through these nerve projection is yet unknown. So, in this study, we gave full-field light stimulation to the mouse eye and investigated the neural response on the visual cortices in both hemispheres with the voltage-sensitive dye imaging technique in vivo. We revealed that there were clear differences in the latency and lateral propagation manner between the responses induced by the contralateral and ipsilateral eye stimulation. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Primary visual cortex / Binocular region / Monocular region / Visual stimulation / Voltage-sensitive dye imaging / Mouse |
Paper # | MBE2017-42 |
Date of Issue | 2017-09-30 (MBE) |
Conference Information | |
Committee | MBE / NC |
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Conference Date | 2017/10/7(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Osaka Electro-Communication University |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | ME, general |
Chair | Kazuki Nakajima(Univ. of Toyama) / Masafumi Hagiwara(Keio Univ.) |
Vice Chair | Masaki Kyoso(TCU) / Yutaka Hirata(Chubu Univ.) |
Secretary | Masaki Kyoso(Toyama Pref. Univ.) / Yutaka Hirata(Kindai Univ.) |
Assistant | Kim Juhyon(Univ. of Toyama) / Takumi Kobayashi(YNU) / Yoshihisa Shinozawa(Keio Univ.) / Keiichiro Inagaki(Chubu Univ.) |
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) | Imaging analyses on the spatio-temporal neural responses to light stimuli in the visual cortices of the mouse cerebral hemispheres |
Sub Title (in English) | |
Keyword(1) | Primary visual cortex |
Keyword(2) | Binocular region |
Keyword(3) | Monocular region |
Keyword(4) | Visual stimulation |
Keyword(5) | Voltage-sensitive dye imaging |
Keyword(6) | Mouse |
1st Author's Name | Sonomi Kiyoto |
1st Author's Affiliation | Osaka University(Osaka Univ.) |
2nd Author's Name | Shigetoshi Futami |
2nd Author's Affiliation | Osaka University(Osaka Univ.) |
3rd Author's Name | Naofumi Suematsu |
3rd Author's Affiliation | Osaka University(Osaka Univ.) |
4th Author's Name | Yuki Hayashida |
4th Author's Affiliation | Osaka University(Osaka Univ.) |
5th Author's Name | Tetsuya Yagi |
5th Author's Affiliation | Osaka University(Osaka Univ.) |
Date | 2017-10-07 |
Paper # | MBE2017-42 |
Volume (vol) | vol.117 |
Number (no) | MBE-230 |
Page | pp.pp.7-10(MBE), |
#Pages | 4 |
Date of Issue | 2017-09-30 (MBE) |