| Presentation | 2001/11/22 Multi-channel recording and analysis of neuronal activities in hippocampal slice preparations Daisuke HYAKUTAKE, Norihiro KATAYAMA, Mitsuyuki NAKAO, Mitsuaki YAMAMOTO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A tetrode recording system was constructed for multi-channel multi-unit recording of neuronal activities in hippocampal slices. In sorting the neuronal spikes, new spike-feature parameters that reflect shape of the spikes were developed. in addition, Hierarchical cluster analysis and discriminant analysis were adopted for clustering spikes. By the system, CA3 neuronal activities were recorded in hippocampal slices in response to single pulses and θ-burst stimulation to mossy fiber(mf). Stimulus-to-response characteristics and the cross-correlation statistics were analyzed. The results suggest that the hippocampal CA3 network could be reconstructed by the θ-burst stimulation to the mf. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | tetrode / hippocampus / CA3 / mossy fiber / θ-burst stimulation / cross-correlation |
| Paper # | MBE2001-113 |
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| Conference Information | |
| Committee | MBE |
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| Conference Date | 2001/11/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| 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) | Multi-channel recording and analysis of neuronal activities in hippocampal slice preparations |
| Sub Title (in English) | |
| Keyword(1) | tetrode |
| Keyword(2) | hippocampus |
| Keyword(3) | CA3 |
| Keyword(4) | mossy fiber |
| Keyword(5) | θ-burst stimulation |
| Keyword(6) | cross-correlation |
| 1st Author's Name | Daisuke HYAKUTAKE |
| 1st Author's Affiliation | Graduate School of Information Sciences, Tohoku University() |
| 2nd Author's Name | Norihiro KATAYAMA |
| 2nd Author's Affiliation | Graduate School of Information Sciences, Tohoku University |
| 3rd Author's Name | Mitsuyuki NAKAO |
| 3rd Author's Affiliation | Graduate School of Information Sciences, Tohoku University |
| 4th Author's Name | Mitsuaki YAMAMOTO |
| 4th Author's Affiliation | Graduate School of Information Sciences, Tohoku University |
| Date | 2001/11/22 |
| Paper # | MBE2001-113 |
| Volume (vol) | vol.101 |
| Number (no) | 478 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |