Skip to main content

An Interpretation of the Sharp Tuning of the Basilar Membrane Mechanical Response

  • Conference paper

Abstract

It has been shown (Khanna and Leonard, 1982) that sharply tuned basilar membrane (BM) responses are seen when the trauma produced in opening the cochlea is reduced to a minimum. In these animals, ear canal sound pressure levels (SPL) show a pressure minimum of 2 to 20 dB in the frequency region 10–30 kHz. The purpose of this paper is to show that the sharp BM tuning is independent of SPL minimums. An interpretation of the sharply tuned mechanical response is given. Its origin is in the sharply tuned mechanical response of the stereocilia bundles of the hair cells.

This is a preview of subscription content, log in via an institution.

Buying options

Chapter
USD   29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD   39.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD   54.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Learn about institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  • Capranica, R.R. (1978). Auditory processing in anurans. Fed. Procd. 37, 2324–2328.

    Google Scholar 

  • Holton, T. (1983). A qualitative analysis of hair-bundle and receptor organ motion in the cochlea of the alligator lizard. Assoc. Res. in Otolaryngol. Mid-winter Research Meeting (abstract) pp. 98–99.

    Google Scholar 

  • Khanna, S.M. (1982). Unpublished observations.

    Google Scholar 

  • Khanna, S.M. and Leonard, D.G.B. (1981A). Basilar membrane response measured in damaged cochleas of cats. In: Mathematical modeling of the hearing process, eds. M.H. Holmes & L.A. Rubenfeld, (Springer-Verlag, N.Y.), pp. 70–84.

    Google Scholar 

  • Khanna, S.M. and Leonard, D.G.B. (1981B). Laser interferometric measurements of basilar membrane vibrations in cats using a round window approach. J. Acoust. Soc. Amer. 69, S51.

    Article  Google Scholar 

  • Khanna, S.M. and Leonard, D.G.B. (1982). Basilar membrane tuning in the cat cochlea. Science, 215, pp. 305–306.

    Article  Google Scholar 

  • Khanna, S.M. (1983A). Inner ear function based on the mechanical tuning of the hair cell. In: Recent developments in hearing science, ed. C. Berlin, (College Hill Press, Calif.), in press.

    Google Scholar 

  • Khanna, S.M. (1983B). Interpretation of the sharply tuned basilar membrane responses obtained in the cat cochlea. In: Hearing and other senses: presentation in honour of E.G. Wever, ed. R.R. Fay, (Amphora Press, Groton, Conn.), in press.

    Google Scholar 

  • Lim, D. (1980). Cochlea anatomy related to cochlear micromechanics. A review. J. Acoust. Soc. Amer., 67, 1686–1695.

    Article  Google Scholar 

  • Rhode, W.S. (1974). Measurement of vibration of the basilar membrane in the squirrel monkey. Annals Oto. Rhino. & Laryngol., 83, 619.

    Google Scholar 

  • Rhode, W.S. (1980). Cochlear partition vibration-recent views. J. Acoust. Soc. Amer. 67, 1696–1703.

    Article  Google Scholar 

  • Sellick, P.M., Patuzzi, R. and Johnstone, B.M. (1982). Measurement of basilar membrane motion in the guinea pig using the Mössbauer technique. J. Acoust. Soc. Amer. 72, pp. 131–141.

    Article  Google Scholar 

  • Sellick, P.M. and Russell, I.J. (1978). Intercellular studies of cochlear hair cells: filling the gap between basilar mebrane mechanics and neural excitation. In: Evoked electrical activity in the auditory nervous system, eds. R.F. Naunton & C. Fernandez, (Academic Press, N.Y.), pp. 113–139.

    Google Scholar 

  • Stinson, M.R. and Shaw, E.A.G. (1982). Wave effects and pressure distribution in the ear canal near the tympanic membrane, J. Acoust. Soc. Amer. 71, 588 (abstract).

    Article  Google Scholar 

  • Strelioff, D. and Flock, Å. (1982). Mechanical properties of hair bundles of receptor cells in the guinea pig cochlea. Soc. Neurosci. Abst. 8.

    Google Scholar 

  • Tilney, L.G. and Saunders, J.C. (1982). Actin filaments, stereocilia and hair cells of the bird cochlea I. The length, number, width and distribution of stereocilia of each hair cell is related to the position of the hair cell on the cochlea, (in press).

    Google Scholar 

  • Tilney, L.G., Saunders, J. C., Egelman, E. and De Rosier, D.J. (1982). Changes in the organization of actin filaments in the stereocilia of noise-damaged lizard cochlea. Hearing Res. 7 181–197.

    Article  Google Scholar 

  • Wever, E.G. (1983). The amphibian ear (in press).

    Google Scholar 

  • Wright, A. (1981). Scanning electron microscopy of the human cochlea — the organ of Corti. Arch. Oto-Rhino-Laryngol. 230, pp. 11–19.

    Article  Google Scholar 

  • Zwislocki, J.J. (1981). Sound analysis in the ear: a history of discoveries. Amer. Scientist 69, pp. 184–192.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 1983 Delft University Press, The Netherlands

About this paper

Cite this paper

Khanna, S.M., Leonard, D.G.B. (1983). An Interpretation of the Sharp Tuning of the Basilar Membrane Mechanical Response. In: de Boer, E., Viergever, M.A. (eds) Mechanics of Hearing. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-6911-7_21

Download citation

  • DOI: https://doi.org/10.1007/978-94-009-6911-7_21

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-94-009-6913-1

  • Online ISBN: 978-94-009-6911-7

  • eBook Packages: Springer Book Archive

Publish with us

Policies and ethics