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Analysis of an impulse response measured at the basilar membrane of the chinchilla

Wit, Hero P; Bell, James Andrew

Description

In a recent paper [J. Acoust. Soc. Am. 133, 2224–2239 (2013)], Shera and Cooper report on the impulse response of the basilar membrane (BM) of a chinchilla, a waveform which shows repetitive bursts. They explain the bursts in terms of repeated coherent reflection at BM discontinuities and partial reflection at the stapes (“coherent reflection filtering”). Here the same waveform is examined in detail, highlighting features which indicate that the coherent reflection model, with calls for the...[Show more]

dc.contributor.authorWit, Hero P
dc.contributor.authorBell, James Andrew
dc.date.accessioned2016-02-24T22:41:39Z
dc.identifier.issn0001-4966
dc.identifier.urihttp://hdl.handle.net/1885/98764
dc.description.abstractIn a recent paper [J. Acoust. Soc. Am. 133, 2224–2239 (2013)], Shera and Cooper report on the impulse response of the basilar membrane (BM) of a chinchilla, a waveform which shows repetitive bursts. They explain the bursts in terms of repeated coherent reflection at BM discontinuities and partial reflection at the stapes (“coherent reflection filtering”). Here the same waveform is examined in detail, highlighting features which indicate that the coherent reflection model, with calls for the same repetitive process to act on each successive burst, does not fully account for the shape of the measured impulse response
dc.publisherAcoustical Society of America
dc.rightsAuthor/s retain copyright
dc.sourceJournal of the Acoustical Society of America
dc.titleAnalysis of an impulse response measured at the basilar membrane of the chinchilla
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume138
dc.date.issued2015
local.identifier.absfor110906 - Sensory Systems
local.identifier.ariespublicationU3488905xPUB7515
local.type.statusPublished Version
local.contributor.affiliationWit, Hero P, University of Groningen
local.contributor.affiliationBell, James Andrew, College of Medicine, Biology and Environment, ANU
local.bibliographicCitation.issue1
local.bibliographicCitation.startpage94
local.bibliographicCitation.lastpage96
local.identifier.doi10.1121/1.4922469
dc.date.updated2016-02-24T10:13:49Z
local.identifier.scopusID2-s2.0-84935469546
dcterms.accessRightsOpen Access
CollectionsANU Research Publications

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