| Presentation | 2012-01-27 Analysis of evoked potentials to auditory pair stimuli for estimation of uncomfortable loudness level Kohei FUJII, Shinobu ADACHI, Koji MORIKAWA, Kazushi IKEDA, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper describes the analysis of evoked potentials to auditory pair stimuli for estimation of uncomfortable loudness level (UCL), which is utilized for fitting hearing devices, Efficient feature sections from wavelet coefficients of evoked potentials were explored to find the combination in minimizing the error between UCL by subjective report and UCL estimated by our method. The results showed that the sections after 100ms at 2nd stimuli and over 4Hz were efficient to estimate UCL. The obtained minimum error was 2.5dB, this precision is sufficient enough for estimate UCL without subjective report. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | EEG / AEP (Auditory Evoked Potential) / pure tone / UCL (UnComfortable Level) |
| Paper # | NC2011-112 |
| Date of Issue |
| Conference Information | |
| Committee | NC |
|---|---|
| Conference Date | 2012/1/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Neurocomputing (NC) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analysis of evoked potentials to auditory pair stimuli for estimation of uncomfortable loudness level |
| Sub Title (in English) | |
| Keyword(1) | EEG |
| Keyword(2) | AEP (Auditory Evoked Potential) |
| Keyword(3) | pure tone |
| Keyword(4) | UCL (UnComfortable Level) |
| 1st Author's Name | Kohei FUJII |
| 1st Author's Affiliation | Nara Institute of Science and Technology of Information Science() |
| 2nd Author's Name | Shinobu ADACHI |
| 2nd Author's Affiliation | Advanced Technology Research Laboratories, Panasonic Corporation |
| 3rd Author's Name | Koji MORIKAWA |
| 3rd Author's Affiliation | Advanced Technology Research Laboratories, Panasonic Corporation |
| 4th Author's Name | Kazushi IKEDA |
| 4th Author's Affiliation | Nara Institute of Science and Technology of Information Science |
| Date | 2012-01-27 |
| Paper # | NC2011-112 |
| Volume (vol) | vol.111 |
| Number (no) | 419 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |