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| Presentation | 2014-09-26 10:55 [Invited Talk] Spatiotemporal receptive field map of motion-sensitive neurons in cortical areas MT/MST across saccadic eye movements Naoko Inaba, Kenji Kawano (Kyoto Univ.)  HIP2014-55 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Our vision remains stable and continuous despite self-induced retinal image motion. To understand the neuronal mechanisms of visual stability across saccadic eye movements，we observed spatiotemporal changes of receptive fields of motion-sensitive neurons in posterior-parietal cortex across periods of saccades. We found that most neurons in area MST responded after the saccade to the stimulus that had pre-existed only before the saccade: so-called "memory remapping". The results suggest that visual information before the saccade was retained and recalled by the saccade in spatiotopic coordinates. The recalled information and the renewed information after the saccade would be integrated in area MST，thus allowing perception of the visual world as stable and continuous. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | MST / MT / saccade / receptive field / visual stability / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 226, HIP2014-55, pp. 67-72, Sept. 2014. | |
| Paper # | HIP2014-55 | |
| Date of Issue | 2014-09-18 (HIP) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | HIP2014-55 |
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| Conference Information | |
| Committee | HIP |
| Conference Date | 2014-09-25 - 2014-09-26 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Nara Prefectural New Public Hall |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | HIP |
| Conference Code | 2014-09-HIP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Spatiotemporal receptive field map of motion-sensitive neurons in cortical areas MT/MST across saccadic eye movements |
| Sub Title (in English) | |
| Keyword(1) | MST |
| Keyword(2) | MT |
| Keyword(3) | saccade |
| Keyword(4) | receptive field |
| Keyword(5) | visual stability |
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| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Naoko Inaba |
| 1st Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 2nd Author's Name | Kenji Kawano |
| 2nd Author's Affiliation | Kyoto University (Kyoto Univ.) |
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| Speaker | Author-1 |
| Date Time | 2014-09-26 10:55:00 |
| Presentation Time | 55 minutes |
| Registration for | HIP |
| Paper # | HIP2014-55 |
| Volume (vol) | vol.114 |
| Number (no) | no.226 |
| Page | pp.67-72 |
| #Pages | 6 |
| Date of Issue | 2014-09-18 (HIP) |
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