| Presentation | 2007-11-22 Multiunit recording of neuronal activity in the brainstem to investigate the mechanism of sleep-wake regulation Motohiko SHIMAZAKI, Akihiro KARASHIMA, Takashi KUBO, Osamu KIKUCHI, Norihiro KATAYAMA, Mitsuyuki NAKAO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Multi-neuronal activity was recorded by using multi-electrode in the raphe and the tegmental nuclei. In these nuclei, there are "sleep regulating neurons" that are believed to be involved in regulation of sleep-wake rhythm. Cross-correlation analysis of spike trains suggested that (i) there are the functional connections between the adjacent neurons; (ii) there are the connections not only between sleep-regulating neurons, but between state-unrelated neurons and sleep-regulating neurons. These will provide a novel framework for the understanding of the mechanisms regulating sleep and wakefulness. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | sleep-wake regulation / Multi-unit recording / Cross-correlation analysis of spike trains |
| Paper # | MBE2007-64 |
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| Conference Information | |
| Committee | MBE |
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| Conference Date | 2007/11/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | ME and Bio Cybernetics (MBE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Multiunit recording of neuronal activity in the brainstem to investigate the mechanism of sleep-wake regulation |
| Sub Title (in English) | |
| Keyword(1) | sleep-wake regulation |
| Keyword(2) | Multi-unit recording |
| Keyword(3) | Cross-correlation analysis of spike trains |
| 1st Author's Name | Motohiko SHIMAZAKI |
| 1st Author's Affiliation | Graduate School of Information Sciences, Tohoku University() |
| 2nd Author's Name | Akihiro KARASHIMA |
| 2nd Author's Affiliation | Graduate School of Information Sciences, Tohoku University |
| 3rd Author's Name | Takashi KUBO |
| 3rd Author's Affiliation | Graduate School of Information Sciences, Tohoku University |
| 4th Author's Name | Osamu KIKUCHI |
| 4th Author's Affiliation | Graduate School of Information Sciences, Tohoku University |
| 5th Author's Name | Norihiro KATAYAMA |
| 5th Author's Affiliation | Graduate School of Information Sciences, Tohoku University |
| 6th Author's Name | Mitsuyuki NAKAO |
| 6th Author's Affiliation | Graduate School of Information Sciences, Tohoku University |
| Date | 2007-11-22 |
| Paper # | MBE2007-64 |
| Volume (vol) | vol.107 |
| Number (no) | 351 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |