| Presentation | 2006-10-11 Cortical current sources related to cover pursuit of a moving visual target estimated by a combined fMRI/MEG analysis Dai KAWAWAKI, Tomohiro SHIBATA, Yusuke FUJIWARA, Okito YAMASHITA, Masa-aki SATO, Mitsuo KAWATO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The neural mechanisms of covert pursuit to a moving visual target were investigated by a combined fMRI/MEG analysis for two subjects. Two analyses were conducted for investigating the function represented by the estimated current time courses. First was the test whether the current time courses were able to predict the trajectory of target velocity or position, and vice versa. Second was the test of correlation between the current and the target velocity and evaluation of time lag of the current to the target velocity. The result suggested significant correlation between the current time course and the target motion. But the difference of functions represented by the current time course could not be elucidated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MEG / fMRI / Variational Bayes / covert pursuit |
| Paper # | NC2006-48 |
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| Committee | NC |
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| Conference Date | 2006/10/4(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) | Cortical current sources related to cover pursuit of a moving visual target estimated by a combined fMRI/MEG analysis |
| Sub Title (in English) | |
| Keyword(1) | MEG |
| Keyword(2) | fMRI |
| Keyword(3) | Variational Bayes |
| Keyword(4) | covert pursuit |
| 1st Author's Name | Dai KAWAWAKI |
| 1st Author's Affiliation | Nara Institute of Science and Technology() |
| 2nd Author's Name | Tomohiro SHIBATA |
| 2nd Author's Affiliation | Nara Institute of Science and Technology |
| 3rd Author's Name | Yusuke FUJIWARA |
| 3rd Author's Affiliation | ATR Computational Neuroscience Laboratories:Nara Institute of Science and Technology |
| 4th Author's Name | Okito YAMASHITA |
| 4th Author's Affiliation | ATR Computational Neuroscience Laboratories |
| 5th Author's Name | Masa-aki SATO |
| 5th Author's Affiliation | ATR Computational Neuroscience Laboratories |
| 6th Author's Name | Mitsuo KAWATO |
| 6th Author's Affiliation | ATR Computational Neuroscience Laboratories |
| Date | 2006-10-11 |
| Paper # | NC2006-48 |
| Volume (vol) | vol.106 |
| Number (no) | 279 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |