An update on rapid universal neonatal hearing screening using a fast automatic auditory brainstem response device

This paper provides an update on ongoing attempts to reduce the time required to complete an automated auditory brainstem response (AABR) assessment for the purposes of Universal Newborn Hearing Screening (UNHS). 492 ABR waveforms were recorded from 126 neonates who had already passed a standard UNH...

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Main Authors:	Wilson, Wayne, Bradley, Andrew, Petoe, Matthew, Smith, Andrew, Moon, Jackie, Dzulkarnain, Ahmad Aidil Arafat
Format:	Conference or Workshop Item
Language:	English English
Published:	2010
Subjects:	RF Otorhinolaryngology
Online Access:	http://irep.iium.edu.my/41108/ http://irep.iium.edu.my/41108/1/Oral_posters.txt http://irep.iium.edu.my/41108/2/POSTER_Wilson_et_al_2010_Update_on_rapid_UNHS_using_a_fast_AABR_device.pdf

id	iium-41108
recordtype	eprints
spelling	iium-411082015-03-11T06:38:59Z http://irep.iium.edu.my/41108/ An update on rapid universal neonatal hearing screening using a fast automatic auditory brainstem response device Wilson, Wayne Bradley, Andrew Petoe, Matthew Smith, Andrew Moon, Jackie Dzulkarnain, Ahmad Aidil Arafat RF Otorhinolaryngology This paper provides an update on ongoing attempts to reduce the time required to complete an automated auditory brainstem response (AABR) assessment for the purposes of Universal Newborn Hearing Screening (UNHS). 492 ABR waveforms were recorded from 126 neonates who had already passed a standard UNHS assessment were re-assessed using a standard click stimulus presented at 33 and 90 cps, and click stimuli presented using a standard maximum length sequence (lMLS) with linear reconstruction and a new MLS (nlMLS) with non-linear reconstruction each presented at 90, 125, 250 and 418 cps (maximum). All stimuli were presented at 35 dBnHL and all waveforms were detected using the Fsp technique at a 99% confidence level. The median times to waveform detection for the standard clicks were 94.14 s at 33 cps and 14.76 s at 90 cps, for the lMLS clicks were 6.62 s at 90 cps, 15.44 s at 125 cps, 6.54 s at 250 cps and 4.18 s at 418 cps, and for the nlMLS clicks were 14.81 s at 90 cps, 11.7 s at 125 cps, 4.36 s at 250 cps and 3.59 s at 418 cps. Some, but not all, of these times were significantly different at the 5% level. The nlMLS clicks provided the shortest times to ABR waveform detection, with the best median time to detection being the 3.59 s provided by the nlMLS stimulus at 418 cps. The nlMLS stimulus combined with the Fsp signal detection technique holds significant promise as a method of significantly reducing the time required to perform UNHS in the clinical setting. 2010 Conference or Workshop Item NonPeerReviewed application/pdf en http://irep.iium.edu.my/41108/1/Oral_posters.txt application/pdf en http://irep.iium.edu.my/41108/2/POSTER_Wilson_et_al_2010_Update_on_rapid_UNHS_using_a_fast_AABR_device.pdf Wilson, Wayne and Bradley, Andrew and Petoe, Matthew and Smith, Andrew and Moon, Jackie and Dzulkarnain, Ahmad Aidil Arafat (2010) An update on rapid universal neonatal hearing screening using a fast automatic auditory brainstem response device. In: Audiology Australia's XIX National Conference, 16-19 May 2010, Sydney. (Unpublished)
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	RF Otorhinolaryngology
spellingShingle	RF Otorhinolaryngology Wilson, Wayne Bradley, Andrew Petoe, Matthew Smith, Andrew Moon, Jackie Dzulkarnain, Ahmad Aidil Arafat An update on rapid universal neonatal hearing screening using a fast automatic auditory brainstem response device
description	This paper provides an update on ongoing attempts to reduce the time required to complete an automated auditory brainstem response (AABR) assessment for the purposes of Universal Newborn Hearing Screening (UNHS). 492 ABR waveforms were recorded from 126 neonates who had already passed a standard UNHS assessment were re-assessed using a standard click stimulus presented at 33 and 90 cps, and click stimuli presented using a standard maximum length sequence (lMLS) with linear reconstruction and a new MLS (nlMLS) with non-linear reconstruction each presented at 90, 125, 250 and 418 cps (maximum). All stimuli were presented at 35 dBnHL and all waveforms were detected using the Fsp technique at a 99% confidence level. The median times to waveform detection for the standard clicks were 94.14 s at 33 cps and 14.76 s at 90 cps, for the lMLS clicks were 6.62 s at 90 cps, 15.44 s at 125 cps, 6.54 s at 250 cps and 4.18 s at 418 cps, and for the nlMLS clicks were 14.81 s at 90 cps, 11.7 s at 125 cps, 4.36 s at 250 cps and 3.59 s at 418 cps. Some, but not all, of these times were significantly different at the 5% level. The nlMLS clicks provided the shortest times to ABR waveform detection, with the best median time to detection being the 3.59 s provided by the nlMLS stimulus at 418 cps. The nlMLS stimulus combined with the Fsp signal detection technique holds significant promise as a method of significantly reducing the time required to perform UNHS in the clinical setting.
format	Conference or Workshop Item
author	Wilson, Wayne Bradley, Andrew Petoe, Matthew Smith, Andrew Moon, Jackie Dzulkarnain, Ahmad Aidil Arafat
author_facet	Wilson, Wayne Bradley, Andrew Petoe, Matthew Smith, Andrew Moon, Jackie Dzulkarnain, Ahmad Aidil Arafat
author_sort	Wilson, Wayne
title	An update on rapid universal neonatal hearing screening using a fast automatic auditory brainstem response device
title_short	An update on rapid universal neonatal hearing screening using a fast automatic auditory brainstem response device
title_full	An update on rapid universal neonatal hearing screening using a fast automatic auditory brainstem response device
title_fullStr	An update on rapid universal neonatal hearing screening using a fast automatic auditory brainstem response device
title_full_unstemmed	An update on rapid universal neonatal hearing screening using a fast automatic auditory brainstem response device
title_sort	update on rapid universal neonatal hearing screening using a fast automatic auditory brainstem response device
publishDate	2010
url	http://irep.iium.edu.my/41108/ http://irep.iium.edu.my/41108/1/Oral_posters.txt http://irep.iium.edu.my/41108/2/POSTER_Wilson_et_al_2010_Update_on_rapid_UNHS_using_a_fast_AABR_device.pdf
first_indexed	2023-09-18T20:58:53Z
last_indexed	2023-09-18T20:58:53Z
_version_	1777410489682231296

An update on rapid universal neonatal hearing screening using a fast automatic auditory brainstem response device

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