Paper Abstract and Keywords |
Presentation |
2022-10-18 13:15
[Invited Talk]
A method for measurements of crystalline lens spectral transmittance and application to visual and non-visual research Taisuke Eto (NCNP) HIP2022-54 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Age-related attenuation in ocular crystalline lens spectral transmittance can affect non-visual/visual effects of light. However, the relationship between age-related changes in the crystalline lens and non-visual/visual effects of light is not well understood because there is no method to measure the crystalline lens spectral transmittance. We have developed a system, referred to as a Purkinje image-based system, that enables in vivo measurement of lens spectral transmission. This presentation provides an overview of the Purkinje image-based system and introduces our non-visual and visual studies using the Purkinje image-based system. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Crystalline lens / Age-related differences / Melatonin / Circadian rhythm / Subjective brightness / Measurement technique / / |
Reference Info. |
IEICE Tech. Rep., vol. 122, no. 213, HIP2022-54, pp. 36-36, Oct. 2022. |
Paper # |
HIP2022-54 |
Date of Issue |
2022-10-10 (HIP) |
ISSN |
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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HIP2022-54 |
Conference Information |
Committee |
HIP |
Conference Date |
2022-10-17 - 2022-10-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kyoto Terrsa |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Eye Movement (including Accommodation and Pupil), Spatial Perception (Depth Perception, Motion Perception, etc.), etc. |
Paper Information |
Registration To |
HIP |
Conference Code |
2022-10-HIP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A method for measurements of crystalline lens spectral transmittance and application to visual and non-visual research |
Sub Title (in English) |
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Keyword(1) |
Crystalline lens |
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Age-related differences |
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Melatonin |
Keyword(4) |
Circadian rhythm |
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Subjective brightness |
Keyword(6) |
Measurement technique |
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1st Author's Name |
Taisuke Eto |
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National Center of Neurology and psychiatry (NCNP) |
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Speaker |
Author-1 |
Date Time |
2022-10-18 13:15:00 |
Presentation Time |
60 minutes |
Registration for |
HIP |
Paper # |
HIP2022-54 |
Volume (vol) |
vol.122 |
Number (no) |
no.213 |
Page |
p.36 |
#Pages |
1 |
Date of Issue |
2022-10-10 (HIP) |
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