Acoustic Impedance Studies of the Normal Ear Repeated measurements of the acoustic impedance at the eardrum were performed on 33 normal subjects. The data are analyzed from the standpoint of the development of criteria for the compliance and resistance parameters of normal impedance as well as ear canal volume measurements. The study also emphasizes the high reliability ... Research Article
Research Article  |   June 01, 1967
Acoustic Impedance Studies of the Normal Ear
 
Author Affiliations & Notes
  • Alan S. Feldman
    State University of New York College of Medicine, Syracuse, New York
Article Information
Research Articles
Research Article   |   June 01, 1967
Acoustic Impedance Studies of the Normal Ear
Journal of Speech, Language, and Hearing Research, June 1967, Vol. 10, 165-176. doi:10.1044/jshr.1002.165
 
Journal of Speech, Language, and Hearing Research, June 1967, Vol. 10, 165-176. doi:10.1044/jshr.1002.165

Repeated measurements of the acoustic impedance at the eardrum were performed on 33 normal subjects. The data are analyzed from the standpoint of the development of criteria for the compliance and resistance parameters of normal impedance as well as ear canal volume measurements. The study also emphasizes the high reliability of repeated impedance measurements.

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