| Presentation | 2010-03-09 Activity of the Frontal Areas in Reaching Movements with Rotated and Delayed Visual Feedback : an MEG study Masashi SATA, Koichi YOKOSAWA, Makoto TAKAHASHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have studied the brain activity during reaching movements under virtual reality environment in which relationship between vision and proprioception was tempo-spatially distorted to clarify which brain areas were related to planning and control of the movements. We have analyzed both the trajectories of reaching movements and brain activity using near infrared spectroscopy (NIRS). However, it is difficult to determine the changes during reaching movement because NIRS has low temporal resolution. In order to determine the changes of brain activity in short range such as in a reaching movement as well as in long range such as adaptation, we are going to measure brain activity using magnetoencephalography (MEG) which has high temporal resolution. Although it is difficult to use current position measurement system that consists of magnetic material, we are building up the measurement system using nonmagnetic materials to use concurrently. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Reaching movements / Non-magnetic position sensor / MEG |
| Paper # | NC2009-97 |
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| Conference Information | |
| Committee | NC |
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| Conference Date | 2010/3/2(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) | Activity of the Frontal Areas in Reaching Movements with Rotated and Delayed Visual Feedback : an MEG study |
| Sub Title (in English) | |
| Keyword(1) | Reaching movements |
| Keyword(2) | Non-magnetic position sensor |
| Keyword(3) | MEG |
| 1st Author's Name | Masashi SATA |
| 1st Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University() |
| 2nd Author's Name | Koichi YOKOSAWA |
| 2nd Author's Affiliation | Faculty of Health Sciences, Hokkaido University |
| 3rd Author's Name | Makoto TAKAHASHI |
| 3rd Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| Date | 2010-03-09 |
| Paper # | NC2009-97 |
| Volume (vol) | vol.109 |
| Number (no) | 461 |
| Page | pp.pp.- |
| #Pages | 3 |
| Date of Issue | |