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Acoustic Impedance Tests

"Acoustic Impedance Tests" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure, which enables searching at various levels of specificity.

Objective tests of middle ear function based on the difficulty (impedance) or ease (admittance) of sound flow through the middle ear. These include static impedance and dynamic impedance (i.e., tympanometry and impedance tests in conjunction with intra-aural muscle reflex elicitation). This term is used also for various components of impedance and admittance (e.g., compliance, conductance, reactance, resistance, susceptance).


This graph shows the total number of publications written about "Acoustic Impedance Tests" by people in Harvard Catalyst Profiles by year, and whether "Acoustic Impedance Tests" was a major or minor topic of these publication.
Bar chart showing 64 publications over 29 distinct years, with a maximum of 6 publications in 2009
To see the data from this visualization as text, click here.
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Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.