Next 1.1 Overall anatomy of the human ear 1.2 Anatomy of the human middle ear 1.2 Anatomy of the human middle ear (cont'd) 1.2 Anatomy of the human middle ear (cont'd) 1.2 Anatomy of the human middle ear (cont'd) 1.2 Anatomy of the human middle ear (cont'd) 1.3.1 Air cavities 1.3.2 Eardrum configuration 1.3.2 Eardrum configuration (cont'd) 1.3.2 Eardrum configuration (cont'd) 1.3.3 Ossicles 1.3.4 Anterior mallear attachment 1.3.5 Posterior incudal ligament 1.3.5 Posterior incudal ligament (cont'd) 1.3.6 Muscles 1.4 Changes with age 1.4 Changes with age (cont'd) 1.5 Human ear in macroscopic sections 1.6.1 Overview 1.6.1 Overview (cont'd) 1.6.2 Stapes 1.6.2 Stapes (cont'd) 1.6.2 Stapes (cont'd) 1.6.2 Stapes (cont'd) 1.6.3 Lenticular process of incus 1.6.3 Lenticular process of incus (cont'd) 1.6.3 Lenticular process of incus (cont'd) 1.6.3 Lenticular process of incus (cont'd) 1.6.3 Lenticular process of incus (cont'd) 1.6.3 Lenticular process of incus (cont'd) 1.7 Eardrum microstructure 1.7 Eardrum microstructure (cont'd) 1.7 Eardrum microstructure (cont'd) 34 of 81 2.1.1 Surface area 2.1.1 Surface area (cont'd) 2.1.2 Lever arm 2.1.3 Curvature 2.1.3 Curvature (cont'd) 2.1.3 Curvature (cont'd) 2.1.4 Combination 2.2 Middle-ear muscles 3.1.1 Békésy (1941) 3.1.2 Khanna (1970) 3.1.3 Other 3.1.3 Other (cont'd) 3.1.3 Other (cont'd) 3.2.1 Khanna (1970) 3.2.1 Khanna (1970) (cont'd) 3.2.2 Khanna & Decraemer (1997) 3.2.2 Khanna & Decraemer (1997) (cont'd) 3.2.2 Khanna & Decraemer (1997) (cont'd) 3.2.2 Khanna & Decraemer (1997) (cont'd) 3.2.2 Khanna & Decraemer (1997) (cont'd) 3.2.2 Khanna & Decraemer (1997) (cont'd) 3.2.3 Maftoon et al. (2013) 3.2.3 Maftoon et al. (2013) (cont'd) 3.2.3 Maftoon et al. (2013) (cont'd) 3.2.3 Maftoon et al. (2013) (cont'd) 3.3 Ossicular vibrations 3.3 Ossicular vibrations (cont'd) 3.3 Ossicular vibrations (cont'd) 3.3 Ossicular vibrations (cont'd) 3.3 Ossicular vibrations (cont'd) 3.3 Ossicular vibrations (cont'd) 3.4 Static pressurization 3.4 Static pressurization (cont'd) 3.4 Static pressurization (cont'd) 3.5.2 Indentation, etc. 3.5.3 Békésy (1949) 3.5.3 Békésy (1949) (cont'd) 3.5.4 Kirikae (1960) 3.5.5 Decraemer (1980) 3.5.6 Cheng, Dai & Gan (2007) 3.6.1 Voss <em>et al.</em> (2000) 3.6.2 Ellaham <em>et al.</em> (2007) 3.6.3 Todd (2005) 4.1 Sizes 4.2 Displacements 4.3 Time scales 4.4 Tissue types

2. Middle-ear function

2.1 Middle ear as transformer

Animation with fixed axis

Simple model with fixed axis (link to 3-D model).

Matching
low acoustical impedance of air
to
high acoustical impedance of liquid in cochlea.

Mechanisms:


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BMDE-501 Modelling middle-ear mechanics

R. Funnell
Last modified: 2024-01-06 19:31:54

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