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Methods and devices for stimulating hair cells using acoustic signals

A hair cell and audio signal technology, applied in ear treatment, audiometer, etc., can solve the problems of hearing loss, inconvenient and difficult to diagnose hearing, etc., and achieve the effect of improving hearing

Active Publication Date: 2015-07-29
古德伊股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In particular, there is a problem that the hearing of a user using a hearing aid is further reduced due to the amplified sound
Therefore, it is difficult to accurately diagnose hearing due to low resolution
In addition, it is convenient to diagnose hearing impairment

Method used

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  • Methods and devices for stimulating hair cells using acoustic signals
  • Methods and devices for stimulating hair cells using acoustic signals
  • Methods and devices for stimulating hair cells using acoustic signals

Examples

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Embodiment Construction

[0046] Example embodiments of the invention are disclosed herein. However, specific structural and functional details disclosed herein are only for purposes of describing example embodiments of the invention, which may be embodied in various different forms and should not be construed as limited to those set forth herein. Example embodiments of the invention.

[0047] Thus, the present invention is susceptible to various modifications and different forms, specific embodiments of which are shown by way of example in the drawings and will be described in detail herein. It should be understood, however, that the invention should not be limited to the particular forms disclosed, but on the contrary, the invention covers all modifications, equivalents, and matters falling within the spirit and scope of the invention. Throughout the specification, the same reference numerals refer to the same parts.

[0048]It will be understood that although the terms first, second, etc. will be ...

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Abstract

The invention discloses a method and a device for stimulating hair cells by using acoustic signals. The method comprises the following steps: judging a frequency band corresponding to a region of damaged hair cells according to a preset algorithm; determining the frequency band corresponding to the region of the damaged hair cells as a destination frequency band; and outputting the acoustic signals with given strength to the destination frequency band so as to stimulate the region of the damaged hair cells. Therefore, hearing loss diseases can be improved by using the acoustic signals.

Description

technical field [0001] Exemplary embodiments of the present invention relate to a method and apparatus for stimulating hair cells using acoustic signals. More particularly, the present invention relates to a method and apparatus for accurately diagnosing a user's hearing and improving hearing through the diagnosis result. Background technique [0002] Each organ used to transmit sound to the brain is known as an auditory organ. [0003] The auditory organs are divided into outer ear, middle ear and inner ear. Sound input from the outside through the outer ear is vibrated by the eardrum, and then the vibrating sound is transmitted to the cochlea of ​​the inner ear through the middle ear. [0004] Auditory hair cells line the basement membrane of the cochlea. Here, the number of hair cells arrayed on the basement membrane was approximately equal to 12,000. [0005] The basement membrane has a length of approximately 2.5 cm to 3 cm. Hair cells at the beginning of the basem...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/12A61F11/00
Inventor 郭尚烨
Owner 古德伊股份有限公司
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