Abstract
Wavelet analysis was performed to obtain time-frequency analyses of click evoked otoacoustic emissions from normal ears and one ear with a high-frequency hearing loss; mainly to introduce this relatively new method and to show its potentials for emission analysis. The same analysis was then used to obtain time-frequency decompositions of synthesized emissions. It was found that the introduction of a slightly irregular frequency to place relation for the inner ear yielded synthetic results that were remarkably similar to those obtained from real ears.
Original language | English |
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Pages (from-to) | 141-147 |
Number of pages | 7 |
Journal | Hearing Research |
Volume | 73 |
Issue number | 2 |
Publication status | Published - Mar-1994 |
Keywords
- OTOACOUSTIC EMISSIONS
- WAVELETS
- LATENCY
- TIME-FREQUENCY MAP