The device may be configured to improve transmission of an electromagnetic signal including light energy from an input assembly on a lateral side of eardrum to an output assembly positioned on a medial side of the eardrum, for example at least partially in the middle ear of the user. The ...
(space behind the pinna of the ear) to the ear canal via a hollow titanium tube that is permanently placed into a tunnel through the tissue. See, e.g., U.S. Pat. No. 6,094,493, which patent is incorporated herein by reference. In one embodiment of the '493 patent, an ...
Human ear - Cochlea, Hearing, Balance: The cochlea contains the sensory organ of hearing. It bears a striking resemblance to the shell of a snail and in fact takes its name from the Greek word for this object. The cochlea is a spiral tube that is coiled
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As a result of all of this, the liquid in the inner ear moves with the same frequency as the air outside. The middle ear has yet another function – it can protect the fine mechanism of the inner ear from sounds with very high intensities by reducing the efficiency of the acoustic ...
The user interacts with a PC through a user interface which depends on the experiment being performed. Headphones and deep inserted earplugs are used to block any auditory noise eventually generated by the transducer during operation. (B–C) the mechanical transducer and coupler are attached ...
1. A hearing aid adapted for insertion into a tunnel that connects a retro-auricular space to an ear canal, comprising: a hearing aid module comprising: a case; electronic circuitry housed in said case; an acoustic transducer electrically connected to said electronic circuitry; a microphone also...