The Relation Between Tympanic Membrane Higher Order Modes and Standing Waves

被引:0
|
作者
Allen, Jont B. [1 ]
机构
[1] Univ Illinois, Beckman Inst, Dept Comp & Elect Engn, Urbana, IL 61801 USA
关键词
TIME-AVERAGED HOLOGRAPHY; ACOUSTIC-IMPEDANCE; MIDDLE-EAR; EARDRUM; REFLECTANCE; VIBRATIONS;
D O I
10.1063/1.4939363
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Here we address the question of the specific relation between Tympanic Membrane (TM) higher order modes, and the existence of standing waves. These questions relate to the nature of the middle ear (ME) as a cascade of transmission lines, and what happens when the matching goes from nearly perfect, when the normal cochlear is the TM load, to totally out of balance, due to either ME or cochlear pathology. This is important for the diagnoses of a pathology given the ME reflectance.
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页数:5
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