Presentation | 2015-04-23 Subthreshold oscillations in a system of inhibitory coupled neurons Kaiji Kato, Hiroyuki Kitajima, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In a previous study, three clustered states (firing with frequencies $A$ and $B$: $A/B$ is irrational, and subthreshold oscillations) in inhibitory neuronal networks with small-world structure exist. All neurons are identical, however the firing frequencies becomes different. Neurons with higher firing frequencies inhibit those with lower firing frequencies. In this study, we investigate the basic mechanism of this suppression using a system of two coupled neurons. Under certain conditions, we found that when the ration of the firing frequencies becomes more than approximately $1.2$, the suppression occurs. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | neuron / clustering / inhibitory coupling / subthreshold oscillation |
Paper # | NLP2015-5 |
Date of Issue | 2015-04-16 (NLP) |
Conference Information | |
Committee | NLP |
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Conference Date | 2015/4/23(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kagawa Social Welfare Center |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Nonlinear Problems, etc. |
Chair | Kenya Jinno(Nippon Inst. of Tech.) |
Vice Chair | Naoto Fujisaka(Hiroshima City Univ.) |
Secretary | Naoto Fujisaka(Tokyo Univ. of Science) |
Assistant | Hidehiro Nakano(Tokyo City Univ.) / Hiroyuki Asahara(Okayama Univ. of Science) |
Paper Information | |
Registration To | Technical Committee on Nonlinear Problems |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Subthreshold oscillations in a system of inhibitory coupled neurons |
Sub Title (in English) | |
Keyword(1) | neuron |
Keyword(2) | clustering |
Keyword(3) | inhibitory coupling |
Keyword(4) | subthreshold oscillation |
1st Author's Name | Kaiji Kato |
1st Author's Affiliation | Kagawa University(Kagawa Univ.) |
2nd Author's Name | Hiroyuki Kitajima |
2nd Author's Affiliation | Kagawa University(Kagawa Univ.) |
Date | 2015-04-23 |
Paper # | NLP2015-5 |
Volume (vol) | vol.115 |
Number (no) | NLP-14 |
Page | pp.pp.19-22(NLP), |
#Pages | 4 |
Date of Issue | 2015-04-16 (NLP) |