Presentation | 2021-03-03 The Relation Between Auditory Frequency Resolutions and Noise Intensity in Stochastic Resonance States Kota Ohno, Susumu Kuroyanagi, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(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) |
Keyword(in English) | stochastic resonance / frequency resolutions / outer hair cell / psychophysical tuning curve |
Paper # | MBE2020-45 |
Date of Issue | 2021-02-24 (MBE) |
Conference Information | |
Committee | NC / MBE |
---|---|
Conference Date | 2021/3/3(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Neuro Computing, Medical Engineering, etc. |
Chair | Kazuyuki Samejima(Tamagawa Univ) / Takashi Watanabe(Tohoku Univ.) |
Vice Chair | Rieko Osu(Waseda Univ.) / Ryuhei Okuno(Setsunan Univ.) |
Secretary | Rieko Osu(NTT) / Ryuhei Okuno(ATR) |
Assistant | Ken Takiyama(TUAT) / Nobuhiko Wagatsuma(Toho Univ.) / Akihiro Karashima(Tohoku Inst. of Tech.) / Jun Akazawa(Meiji Univ. of Integrative Medicine) |
Paper Information | |
Registration To | Technical Committee on Neurocomputing / Technical Committee on ME and Bio Cybernetics |
---|---|
Language | JPN |
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) | |
Keyword(1) | stochastic resonance |
Keyword(2) | frequency resolutions |
Keyword(3) | outer hair cell |
Keyword(4) | psychophysical tuning curve |
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) |
Date | 2021-03-03 |
Paper # | MBE2020-45 |
Volume (vol) | vol.120 |
Number (no) | MBE-402 |
Page | pp.pp.28-31(MBE), |
#Pages | 4 |
Date of Issue | 2021-02-24 (MBE) |