Paper Abstract and Keywords |
Presentation |
2015-01-22 16:05
Experimental analyses on linear response characteristics of mouse retinal ganglion cells Yuki Naruto, Tetsuya Yagi, Yuki Hayashida (Osaka Univ.) MBE2014-104 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The vertebrate retina processes visual information contained in the outside world image by the multi-channel parallel neural circuits, and send it to the brain through axons of the ganglion cells. In recent years, it was suggested that the retinas are capable of some higher-order computations, such as extraction and anticipation of the object motion. However it is still unknown how and of what the retina encodes information in the natural visual environments. In the present, as a first step for addressing such an issue, we examined the response subtypes of mouse retinal ganglion cells. By using the multi-electrode array, we made recordings of spike trains from multiple cell units responding to either a step-wise change or random flickering of a diffuse light. Based on the differences in the step responses and linear temporal filters calculated by the spike-triggered reverse correlation, we classified them into several types. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Retinal ganglion cell / Physiological subtypes / Mouse / Multi-electrode array / Spike-triggered correlation / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 408, MBE2014-104, pp. 53-58, Jan. 2015. |
Paper # |
MBE2014-104 |
Date of Issue |
2015-01-15 (MBE) |
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) |
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MBE2014-104 |
Conference Information |
Committee |
MBE |
Conference Date |
2015-01-22 - 2015-01-23 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kumamoto University |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
MBE |
Conference Code |
2015-01-MBE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Experimental analyses on linear response characteristics of mouse retinal ganglion cells |
Sub Title (in English) |
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Retinal ganglion cell |
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Physiological subtypes |
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Mouse |
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Multi-electrode array |
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Spike-triggered correlation |
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1st Author's Name |
Yuki Naruto |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Tetsuya Yagi |
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Osaka University (Osaka Univ.) |
3rd Author's Name |
Yuki Hayashida |
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Osaka University (Osaka Univ.) |
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Speaker |
Author-1 |
Date Time |
2015-01-22 16:05:00 |
Presentation Time |
25 minutes |
Registration for |
MBE |
Paper # |
MBE2014-104 |
Volume (vol) |
vol.114 |
Number (no) |
no.408 |
Page |
pp.53-58 |
#Pages |
6 |
Date of Issue |
2015-01-15 (MBE) |
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