Information representation in the hippocampal neural network and the model construction.
| Project/Area Number |
20500278
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Bioinformatics/Life informatics
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| Research Institution | Tamagawa University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
SASAKI Hiroshi 玉川大学, 工学部, 准教授 (70261691)
FUKUSHIMA Yasuhiro 川崎医療福祉大学, 医療福祉学部, 講師 (00384719)
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| Project Period (FY) |
2008 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2008: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | 海馬 / ニューロインフォマティック / 情報工学 / 生体生命情報学 / STDP / デンドライト / ニューロインフォマティクス / NEURONシミュレータ |
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| Research Abstract |
After reporting that STDP profiles can be classified into two types depending on the layer-specific location along the dendrite of CA1 pyramidal neurons in the hippocampus, we investigated how the temporal information of inputs to the proximal dendrite(PD) influences information processing occurring at the distal dendrite(DD). As the result, the STDP induced at DD was influenced depending on the timing of the stimulation simultaneously applied to PD. In addition, the model was simulated. The model depending on this experimental study could support the basis for a novel learning rule in dendrites.
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Report
(6 results)
Research Products
(154 results)
