| Paper Abstract and Keywords |
| Presentation |
2015-09-29 13:55
A mathematical model of retina considering the characteristics of the distribution of photoreceptor and ganglion cells Kensuke Kubo, Takeshi Kohama, Hisashi Yoshida (Kindai) HIP2015-83 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In this study, we propose a mathematical model of a retinal network considering distribution characteristics of retinal cone cells and ganglion cells to evaluate the influence of involuntary fixation eye movements on retinal responses. We modified a conventional model which is able to reproduce the P- and M-type ganglion cells' response properties to expand its range of visual angle to $pm 30[deg]$. Simulation results suggest that microsaccades facilitate the membrane potential of whole ganglion cells regardless of the spacial frequencies of grating patterns, and as for the high-frequency patten, it is influenced by drifts and tremor within the parafoveal region. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Retina / Visual perception / Fixation eye movement / Mathematical model / Simulation analysis / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 115, no. 232, HIP2015-83, pp. 55-60, Sept. 2015. |
| Paper # |
HIP2015-83 |
| Date of Issue |
2015-09-21 (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 |
HIP2015-83 |
| Conference Information |
| Committee |
HIP |
| Conference Date |
2015-09-28 - 2015-09-29 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kyoto Terrsa |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Eye Movement and Perception, Control and Measurement of Eye Movement, Accommodation, Pupil, etc. |
| Paper Information |
| Registration To |
HIP |
| Conference Code |
2015-09-HIP |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A mathematical model of retina considering the characteristics of the distribution of photoreceptor and ganglion cells |
| Sub Title (in English) |
|
| Keyword(1) |
Retina |
| Keyword(2) |
Visual perception |
| Keyword(3) |
Fixation eye movement |
| Keyword(4) |
Mathematical model |
| Keyword(5) |
Simulation analysis |
| Keyword(6) |
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| Keyword(7) |
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| 1st Author's Name |
Kensuke Kubo |
| 1st Author's Affiliation |
Kinki University (Kindai) |
| 2nd Author's Name |
Takeshi Kohama |
| 2nd Author's Affiliation |
Kinki University (Kindai) |
| 3rd Author's Name |
Hisashi Yoshida |
| 3rd Author's Affiliation |
Kinki University (Kindai) |
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| Speaker |
Author-1 |
| Date Time |
2015-09-29 13:55:00 |
| Presentation Time |
25 minutes |
| Registration for |
HIP |
| Paper # |
HIP2015-83 |
| Volume (vol) |
vol.115 |
| Number (no) |
no.232 |
| Page |
pp.55-60 |
| #Pages |
6 |
| Date of Issue |
2015-09-21 (HIP) |