The performance of an automatic acoustic-based program classifier compared to hearing aid users’ manual selection of listening programs.
<italic>Objective</italic>: To compare preference for and performance of manually selected programmes to an automatic sound classifier, the Phonak AutoSense OS. <italic>Design</italic>: A single blind repeated measures study. Participants were fit with Phonak Virto V90 ITE aids; preferences for diff...
| Publicado en: | International Journal of Audiology Vol. 57; no. 3; pp. 201 - 213 |
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| Autores principales: | , , , , |
| Formato: | clinical trial research tables/charts tracings Journal Article |
| Publicado: |
Taylor & Francis Ltd
Mar2018
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=128598909&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 128598909 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 14992027 JW2 jtl: International Journal of Audiology issn: 14992027 maglogo: Y pubinfo: dt: Mar2018 vid: 57 iid: 3 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 128598909 128598909 128598909 10.1080/14992027.2017.1392048 128598909 ppf: 201 ppct: 12 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: The performance of an automatic acoustic-based program classifier compared to hearing aid users’ manual selection of listening programs. aug: au: Searchfield, Grant D. Linford, Tania Kobayashi, Kei Crowhen, David Latzel, Matthias affil: Section of Audiology, The University of Auckland, Auckland, New Zealand sug: subj: Hearing Aid Fitting Signal Processing, Computer Assisted Speech Perception Hearing Loss, Sensorineural Rehabilitation Human Funding Source Single-Blind Studies Repeated Measures New Zealand Male Female Middle Age Aged Aged, 80 and Over Questionnaires Scales Summated Rating Scaling Otoscopy Audiometry, Pure-Tone Speech Discrimination Tests Data Analysis Software Analysis of Variance Chi Square Test Descriptive Statistics Middle Aged: 45-64 years Aged: 65+ years Aged, 80 & over Male Female ab: <italic>Objective</italic>: To compare preference for and performance of manually selected programmes to an automatic sound classifier, the Phonak AutoSense OS. <italic>Design</italic>: A single blind repeated measures study. Participants were fit with Phonak Virto V90 ITE aids; preferences for different listening programmes were compared across four different sound scenarios (speech in: quiet, noise, loud noise and a car). Following a 4-week trial preferences were reassessed and the users preferred programme was compared to the automatic classifier for sound quality and hearing in noise (HINT test) using a 12 loudspeaker array. <italic>Study sample</italic>: Twenty-five participants with symmetrical moderate-severe sensorineural hearing loss. <italic>Results</italic>: Participant preferences of manual programme for scenarios varied considerably between and within sessions. A HINT Speech Reception Threshold (SRT) advantage was observed for the automatic classifier over participant’s manual selection for speech in quiet, loud noise and car noise. Sound quality ratings were similar for both manual and automatic selections. <italic>Conclusions</italic>: The use of a sound classifier is a viable alternative to manual programme selection. pubtype: Academic Journal doctype: clinical trial research tables/charts tracings Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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