Impedance Test,Acoustic
《英文msh詞典》Impedance Test,Acoustic
[入口詞] Impedance Test,Acoustic
[主題詞] Acoustic Impedance Tests
[英文釋義] 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).