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Automatic Detection of Selective Aud...

Wan, Eric.

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Automatic Detection of Selective Auditory Attention Via Transient Evoked Otoacoustic Emissions.

紀錄類型:	書目-語言資料,印刷品 : Monograph/item
正題名/作者:	Automatic Detection of Selective Auditory Attention Via Transient Evoked Otoacoustic Emissions./
作者:	Wan, Eric.
面頁冊數:	57 p.
附註:	Source: Masters Abstracts International, Volume: 52-05.
Contained By:	Masters Abstracts International52-05(E).
標題:	Engineering, Electronics and Electrical. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=MS22215
ISBN:	9780499222152

Automatic Detection of Selective Auditory Attention Via Transient Evoked Otoacoustic Emissions.
Wan, Eric.

Automatic Detection of Selective Auditory Attention Via Transient Evoked Otoacoustic Emissions. - 57 p.

Source: Masters Abstracts International, Volume: 52-05.

Thesis (M.Appl.Sc.)--University of Toronto (Canada), 2013.

Past studies have shown that the effects of selective auditory attention are evident in medial olivocochlear (MOC) activity, manifested as the contralateral suppression (CS) of transient evoked otoacoustic emissions (TEOAEs). This finding suggests the use of TEOAEs in the design of an auditory-based access technology as a potential access solution for children with severe disabilities. Thirteen participants with normal hearing threshold and normal middle ear function completed this study. The participants were instrumented with a TEOAE ear probe and presented with a contralateral acoustic stimulus. They were instructed to alternate auditory attention conditions as visually cued by symbols on an LCD display. Attentive and non-attentive conditions were detected with an overall accuracy of 70.17+/-12.54% at 2.44+/-0.3 bits minute -1 in a participant-specific classifier, and 65.92+/-13.91% in a participant-independent classifier. Detection of auditory attention exceeded random chance levels for 11 of 13 participants.

ISBN: 9780499222152Subjects--Topical Terms:

626636
Engineering, Electronics and Electrical.

Automatic Detection of Selective Auditory Attention Via Transient Evoked Otoacoustic Emissions.
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