| Presentation | 2008-10-23 Information analysis of neuronal activities in the monkey F5 and AIP areas during hand manipulation task Fumihiko ISHIDA, Akira MURATA, Yutaka SAKAGUCHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have analyzed neuronal activities of the monkey anterior intraparietal area (AIP) and ventral premotor cortex (F5) to reveal how the brain represents information related to hand manipulation. We calculated mutual information (MI) between activities of 122 single neurons and various clusters of 6 objects, and examined how MI changed dependent on different periods in hand manipulation task and the temporal relationship among the information processings in these neurons. The result of this analysis gives us a clue to understand the information stream in the AIP and F5 areas during visumomotor transformation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | hand manipulation / visuomotor transformation / anterior intraparietal area (AIP) / ventral premotor cortex (F5) / information analysis / information representation |
| Paper # | NC2008-45 |
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| Conference Information | |
| Committee | NC |
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| Conference Date | 2008/10/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Neurocomputing (NC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Information analysis of neuronal activities in the monkey F5 and AIP areas during hand manipulation task |
| Sub Title (in English) | |
| Keyword(1) | hand manipulation |
| Keyword(2) | visuomotor transformation |
| Keyword(3) | anterior intraparietal area (AIP) |
| Keyword(4) | ventral premotor cortex (F5) |
| Keyword(5) | information analysis |
| Keyword(6) | information representation |
| 1st Author's Name | Fumihiko ISHIDA |
| 1st Author's Affiliation | Graduate School of Information Systems, University of Electro-Communications() |
| 2nd Author's Name | Akira MURATA |
| 2nd Author's Affiliation | School of Medicine, Kinki University |
| 3rd Author's Name | Yutaka SAKAGUCHI |
| 3rd Author's Affiliation | Graduate School of Information Systems, University of Electro-Communications |
| Date | 2008-10-23 |
| Paper # | NC2008-45 |
| Volume (vol) | vol.108 |
| Number (no) | 264 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |