Brainstem auditory evoked potentials in the rabbit.

A. Romani, R. Callieco, R. Bergamaschi, M. Versino, V. Cosi

Research output: Contribution to journalArticlepeer-review

Abstract

Eight white New Zealand rabbits were submitted to auditory stimulation in order to obtain normative BAEP parameters. A monaural alternating 0.1 ms click stimulation at 20 Hz, 90 dB was used. Two series of 1000 responses were averaged (10 ms time-base, 160-3000 Hz band-pass) and highly reproducible peaks were obtained. Peaks P1, P2, P3, P4 were obtained in all ipsilateral recordings, whereas peak P5 was detectable in only 6 animals. In contralateral recordings P1 was absent and the following peaks were similar to those of ipsilateral recordings. Normative values of absolute and interpeak latencies, peak amplitudes and amplitude ratios were obtained. The procedure was repeated 24 hours after basal recordings and measures of test-retest variability were obtained.

Original languageEnglish
Pages (from-to)803-807
Number of pages5
JournalBollettino della Societa Italiana di Biologia Sperimentale
Volume67
Issue number8
Publication statusPublished - Aug 1991

ASJC Scopus subject areas

  • Medicine(all)

Fingerprint Dive into the research topics of 'Brainstem auditory evoked potentials in the rabbit.'. Together they form a unique fingerprint.

Cite this