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The advantages of the proposed technique are first discussed on a theoretical basis, then practically demonstrated by applying it to the analysis of synthesized and real otoacoustic data. The results show that the time-frequency approach can be empirically optimized to get effective separation of the components of the otoacoustic response associated with either different generation mechanisms or different generation places. Focusing on a single component of the otoacoustic response with a given time-frequency signature may also improve significantly the signal-to-noise ratio, because the random noise contribution tends to be uniformly distributed on the time-frequency plane.<\/jats:p>","DOI":"10.1121\/1.4751537","type":"journal-article","created":{"date-parts":[[2012,10,3]],"date-time":"2012-10-03T22:29:09Z","timestamp":1349303349000},"page":"2455-2467","update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":77,"title":["Time-frequency domain filtering of evoked otoacoustic emissions"],"prefix":"10.1121","volume":"132","author":[{"given":"Arturo","family":"Moleti","sequence":"first","affiliation":[{"name":"Universit\u00e0 di Roma \u201cTor Vergata\u201d Department of Physics, , Via della Ricerca Scientifica, 1, 00133 Roma, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Federica","family":"Longo","sequence":"additional","affiliation":[{"name":"Universit\u00e0 di Roma \u201cTor Vergata\u201d Department of Physics, , Via della Ricerca Scientifica, 1, 00133 Roma, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Renata","family":"Sisto","sequence":"additional","affiliation":[{"name":"INAIL ex-ISPESL Department of Occupational Hygiene, , Via di Fontana Candida, 1, 00040 Monte Porzio Catone (Roma), Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"231","published-online":{"date-parts":[[2012,10,3]]},"reference":[{"key":"2023072801584769700_c1","doi-asserted-by":"publisher","first-page":"3123","DOI":"10.1121\/1.3573992","article-title":"Level dependence of distortion product otoacoustic emission phase is attributed to component mixing","volume":"129","year":"2011","journal-title":"J. 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