Paper Abstract and Keywords |
Presentation |
2021-03-03 16:25
The Relation Between Auditory Frequency Resolutions and Noise Intensity in Stochastic Resonance States Kota Ohno, Susumu Kuroyanagi (NIT) MBE2020-45 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In general, noise is known to have a negative effect on signals. However, in certain systems, a phenomenon called stochastic resonance can occur, and noise can have a positive effect on the signal to improve its performance. The occurrence of stochastic resonance has been reported in many nonlinear systems with thresholds, such as sensory organs. Similarly, stochastic resonance should occur in human hearing, resulting in improving auditory function. In hearing, stochastic resonance is thought to occur in hair cells that have a threshold system, of which outer hair cells contribute greatly to the auditory frequency resolution. In this study, we focused on the auditory frequency resolution and confirmed the effect of stochastic resonance. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
stochastic resonance / frequency resolutions / outer hair cell / psychophysical tuning curve / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 120, no. 402, MBE2020-45, pp. 28-31, March 2021. |
Paper # |
MBE2020-45 |
Date of Issue |
2021-02-24 (MBE) |
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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MBE2020-45 |
Conference Information |
Committee |
NC MBE |
Conference Date |
2021-03-03 - 2021-03-05 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Neuro Computing, Medical Engineering, etc. |
Paper Information |
Registration To |
MBE |
Conference Code |
2021-03-NC-MBE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
The Relation Between Auditory Frequency Resolutions and Noise Intensity in Stochastic Resonance States |
Sub Title (in English) |
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stochastic resonance |
Keyword(2) |
frequency resolutions |
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outer hair cell |
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psychophysical tuning curve |
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1st Author's Name |
Kota Ohno |
1st Author's Affiliation |
Nagoya Institute of Technology (NIT) |
2nd Author's Name |
Susumu Kuroyanagi |
2nd Author's Affiliation |
Nagoya Institute of Technology (NIT) |
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Speaker |
Author-1 |
Date Time |
2021-03-03 16:25:00 |
Presentation Time |
25 minutes |
Registration for |
MBE |
Paper # |
MBE2020-45 |
Volume (vol) |
vol.120 |
Number (no) |
no.402 |
Page |
pp.28-31 |
#Pages |
4 |
Date of Issue |
2021-02-24 (MBE) |
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