Methods for Measuring the Temporal Characteristics and Filter Response of Electroacoustic Impedance Instruments Methods for determining the temporal response of electroacoustic impedance instruments are presented along with sample measurements from one instrument. The conditions under which reflex artifacts may occur are discussed in light of electrical measurements of filter response characteristics and measurements of the “threshold” of the artifact measured from two subjects ... Research Note
Research Note  |   June 01, 1977
Methods for Measuring the Temporal Characteristics and Filter Response of Electroacoustic Impedance Instruments
 
Author Affiliations & Notes
  • Robert H. Margolis
    UCLA School of Medicine, Los Angeles, California
  • Samuel Gilman
    UCLA School of Medicine, Los Angeles, California
Article Information
Research Note
Research Note   |   June 01, 1977
Methods for Measuring the Temporal Characteristics and Filter Response of Electroacoustic Impedance Instruments
Journal of Speech, Language, and Hearing Research, June 1977, Vol. 20, 409-414. doi:10.1044/jshr.2002.409
History: Received February 10, 1976 , Accepted January 27, 1977
 
Journal of Speech, Language, and Hearing Research, June 1977, Vol. 20, 409-414. doi:10.1044/jshr.2002.409
History: Received February 10, 1976; Accepted January 27, 1977

Methods for determining the temporal response of electroacoustic impedance instruments are presented along with sample measurements from one instrument. The conditions under which reflex artifacts may occur are discussed in light of electrical measurements of filter response characteristics and measurements of the “threshold” of the artifact measured from two subjects with no acoustic reflex.

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