S M Khanna

Summary

Affiliation: Columbia University
Country: USA

Publications

  1. ncbi Vibration of reflective beads placed on the basilar membrane
    S M Khanna
    College of Physicians and Surgeons of Columbia University, New York, NY 10032, USA
    Hear Res 116:71-85. 1998
  2. ncbi Reticular lamina vibrations in the apical turn of a living guinea pig cochlea
    S M Khanna
    Department of Otolaryngology and Head and Neck Surgery, College of Physicians and Surgeons of Columbia University, New York, NY 10032, USA
    Hear Res 132:15-33. 1999
  3. ncbi Nonlinearity in the apical turn of living guinea pig cochlea
    S M Khanna
    Department of Otolaryngology and Head and Neck Surgery, College of Physicians and Surgeons of Columbia University, New York, NY 10032, USA
    Hear Res 135:89-104. 1999
  4. ncbi Amplification in the apical turn of the cochlea with negative feedback
    S M Khanna
    Department of Otolaryngology and Head and Neck Surgery, College of Physicians and Surgeons of Columbia University, New York, NY 10032, USA
    Hear Res 149:55-76. 2000
  5. ncbi Non-linear response to amplitude-modulated waves in the apical turn of the guinea pig cochlea
    S M Khanna
    Columbia University, Department of Otolaryngology Head and Neck Surgery, 630 West 168th Street, New York, NY 10032, USA
    Hear Res 174:107-23. 2002
  6. ncbi The response of the apical turn of cochlea modeled with a tuned amplifier with negative feedback
    S M Khanna
    Department of Otolaryngology and Head and Neck Surgery, College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA
    Hear Res 194:97-108. 2004
  7. ncbi Simultaneous measurements of ossicular velocity and intracochlear pressure leading to the cochlear input impedance in gerbil
    O de La Rochefoucauld
    Department of Otolaryngology, Head and Neck Surgery, Columbia University, 630 West 168th Street, New York, NY, 10032, USA
    J Assoc Res Otolaryngol 9:161-77. 2008
  8. ncbi Scala vestibuli pressure and three-dimensional stapes velocity measured in direct succession in gerbil
    W F Decraemer
    University of Antwerp, CGB, Groenenborgerlaan 171, B 2020 Antwerpen, Belgium
    J Acoust Soc Am 121:2774-91. 2007

Collaborators

Detail Information

Publications8

  1. ncbi Vibration of reflective beads placed on the basilar membrane
    S M Khanna
    College of Physicians and Surgeons of Columbia University, New York, NY 10032, USA
    Hear Res 116:71-85. 1998
    ..It is shown that the beads do not follow the motion of the organ. The mechanism by which this departure may occur is investigated by modeling the motion of the beads on the Claudius' cells...
  2. ncbi Reticular lamina vibrations in the apical turn of a living guinea pig cochlea
    S M Khanna
    Department of Otolaryngology and Head and Neck Surgery, College of Physicians and Surgeons of Columbia University, New York, NY 10032, USA
    Hear Res 132:15-33. 1999
    ..The observed linearity of response at the fundamental frequency is explained by the presence of negative feed back in the apical turn of the cochlea...
  3. ncbi Nonlinearity in the apical turn of living guinea pig cochlea
    S M Khanna
    Department of Otolaryngology and Head and Neck Surgery, College of Physicians and Surgeons of Columbia University, New York, NY 10032, USA
    Hear Res 135:89-104. 1999
    ..Negative feedback in the apical turn of the cochlea linearizes the response at the fundamental frequency...
  4. ncbi Amplification in the apical turn of the cochlea with negative feedback
    S M Khanna
    Department of Otolaryngology and Head and Neck Surgery, College of Physicians and Surgeons of Columbia University, New York, NY 10032, USA
    Hear Res 149:55-76. 2000
    ..The potential benefits of the negative feedback are discussed. The presence of negative feedback would explain the linearity at the fundamental frequency observed in the apical turn of cochlea...
  5. ncbi Non-linear response to amplitude-modulated waves in the apical turn of the guinea pig cochlea
    S M Khanna
    Columbia University, Department of Otolaryngology Head and Neck Surgery, 630 West 168th Street, New York, NY 10032, USA
    Hear Res 174:107-23. 2002
    ..Evidence is presented that these components are generated in the non-linear stereocilia dynamics. An important function of this non-linearity is to demodulate the AM wave to extract information contained in the modulation...
  6. ncbi The response of the apical turn of cochlea modeled with a tuned amplifier with negative feedback
    S M Khanna
    Department of Otolaryngology and Head and Neck Surgery, College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA
    Hear Res 194:97-108. 2004
    ..ii) At the BM tuning sharpens and velocity increases at a faster rate. (iii) The velocity increase at BM is much larger than the decrease at HC...
  7. ncbi Simultaneous measurements of ossicular velocity and intracochlear pressure leading to the cochlear input impedance in gerbil
    O de La Rochefoucauld
    Department of Otolaryngology, Head and Neck Surgery, Columbia University, 630 West 168th Street, New York, NY, 10032, USA
    J Assoc Res Otolaryngol 9:161-77. 2008
    ..The observed wide-band intracochlear pressure and power flow are consistent with the wide-band audiogram of the gerbil...
  8. ncbi Scala vestibuli pressure and three-dimensional stapes velocity measured in direct succession in gerbil
    W F Decraemer
    University of Antwerp, CGB, Groenenborgerlaan 171, B 2020 Antwerpen, Belgium
    J Acoust Soc Am 121:2774-91. 2007
    ..The present data allowed calculations of the individual cochlear input impedances...