Auditory brainstem response in tammar wallaby (Macropus eugenii)

Barbara K Cone-Wesson, Kenneth G. Hill, Guang Bin Liu

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

Auditory brainstem responses (ABR) elicited by click and tonal stimuli were recorded from the tammar wallaby (Macropus eugenii), a marsupial mammal. The morphology, threshold, amplitude, and latency of ABRs recorded in the tammar wallaby are similar to those of other marsupials and mammals used in auditory research, including humans. Thresholds determined by an algorithm employing cross-correlation and by conventional visual detection methods were comparable. The findings from this study indicate that tammar wallaby is a suitable model for auditory research and that algorithms employing cross-correlation are useful for detection of the ABR waveform.

Original languageEnglish (US)
Pages (from-to)119-129
Number of pages11
JournalHearing Research
Volume105
Issue number1-2
DOIs
StatePublished - Mar 1997
Externally publishedYes

Fingerprint

Macropodidae
Brain Stem Auditory Evoked Potentials
Marsupialia
Mammals
Research

Keywords

  • Auditory brainstem response
  • Marsupial
  • Wallaby

ASJC Scopus subject areas

  • Sensory Systems

Cite this

Auditory brainstem response in tammar wallaby (Macropus eugenii). / Cone-Wesson, Barbara K; Hill, Kenneth G.; Liu, Guang Bin.

In: Hearing Research, Vol. 105, No. 1-2, 03.1997, p. 119-129.

Research output: Contribution to journalArticle

Cone-Wesson, Barbara K ; Hill, Kenneth G. ; Liu, Guang Bin. / Auditory brainstem response in tammar wallaby (Macropus eugenii). In: Hearing Research. 1997 ; Vol. 105, No. 1-2. pp. 119-129.
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