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Titolo:
ON THE SHAPE OF (EVOKED) OTOACOUSTIC EMISSION-SPECTRA
Autore:
WIT HP; VANDIJK P; AVAN P;
Indirizzi:
UNIV GRONINGEN HOSP,INST AUDIOL,POB 30001 9700 RB GRONINGEN NETHERLANDS FAC MED CLERMONT FERRAND,BIOPHYS LAB CLERMONT FERRAND FRANCE
Titolo Testata:
Hearing research
fascicolo: 1-2, volume: 81, anno: 1994,
pagine: 208 - 214
SICI:
0378-5955(1994)81:1-2<208:OTSO(O>2.0.ZU;2-M
Fonte:
ISI
Lingua:
ENG
Keywords:
OTOACOUSTIC EMISSIONS; PERIODICITY; IRREGULARITY; CONVOLUTION;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
14
Recensione:
Indirizzi per estratti:
Citazione:
H.P. Wit et al., "ON THE SHAPE OF (EVOKED) OTOACOUSTIC EMISSION-SPECTRA", Hearing research, 81(1-2), 1994, pp. 208-214

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 frequencyto 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.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 02/12/20 alle ore 14:43:29