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High-frequency Békésy audiometry. V. Excursion width.

M T Gauz·M M Smith·E Kocmond
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Abstract

26 normally hearing young adults produced Békésy-type tracings for pure tones ranging from 7 to 19 kHz. Tones were pulsed (2.5/s) and delivered in the fixed-frequency mode. Chart rate (1 octave/min) and rate of attenuation (2.5 dB/s) were analogous to that typically used in clinical Békésy audiometry. Results indicated that subjects typically produced median excursion widths ranging from 5 to 15 dB. No systematic change in excursion width for conventional-frequency Békésy audiometry. The results of the present study were discussed regarding their utility in validation of responses to Békésy audiometry.

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Acoustic StimulationAdultAudiometryAudiometry, Pure-ToneAuditory ThresholdFemaleHumansMaleJournal Article

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M T Gauz, M M Smith, E Kocmond. 1984. High-frequency Békésy audiometry. V. Excursion width.. https://doi.org/10.3109/00206098409081536

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