ON THE SHAPE OF (EVOKED) OTOACOUSTIC EMISSION-SPECTRA

HP WIT*, P VANDIJK, P AVAN

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

9 Citations (Scopus)

Abstract

In a preceding paper [Wit et al., (1994) Hear. Res. 73, 141-147] it was shown that realistic time-frequency plots for click evoked otoacoustic emissions can be synthesized by adding a large number of gammatones. It is necessary in such a synthesis to make the inner ear frequency to place map, from which the central frequencies of the gammatones are taken, slightly irregular along the entire cochlear partition. The present paper shows that this approach leads, in a rather straightforward way, to (quasi-) periodicity in synthesized spectra of evoked otoacoustic emissions. These spectra show good resemblance with spectra from real ear emission measurements.

Original languageEnglish
Pages (from-to)208-214
Number of pages7
JournalHearing Research
Volume81
Issue number1-2
Publication statusPublished - Dec-1994

Keywords

  • OTOACOUSTIC EMISSIONS
  • PERIODICITY
  • IRREGULARITY
  • CONVOLUTION

Fingerprint

Dive into the research topics of 'ON THE SHAPE OF (EVOKED) OTOACOUSTIC EMISSION-SPECTRA'. Together they form a unique fingerprint.

Cite this