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Subjective audiometry system for audiometry and application thereof

A hearing test, user-oriented technology, applied in the direction of application, audiometer, diagnostic recording/measurement, etc., can solve the problems of test result error, test time-consuming, affecting the evaluation of diagnosis and rehabilitation effects, etc., to change the working mode and improve the accuracy of the test The effect of reducing the error

Inactive Publication Date: 2019-04-02
广州市尚听医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, in the clinical application of the existing subjective listening methods, there are usually problems in the test results with large errors, which affect the diagnosis and evaluation of rehabilitation effects; more seriously, the unconventional responses of the subjects will also cause the test to take a long time , the test cannot be completed, etc.
[0004] The existence of the above problems is also the reason why subjective listening items are much more difficult than objective listening items (test items that do not require subjects to respond, such as ABR, etc.). Abandon audiology testing diagnosis and auditory rehabilitation

Method used

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  • Subjective audiometry system for audiometry and application thereof
  • Subjective audiometry system for audiometry and application thereof
  • Subjective audiometry system for audiometry and application thereof

Examples

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Embodiment 1

[0040]figure 1 and figure 2 One embodiment of the subjective listening system for audiometric testing is schematically shown.

[0041] Such as figure 1 As shown, according to one aspect of this embodiment, a subjective listening system for hearing test is provided. The subjective listening system for hearing testing includes a host computer 4 , a testing device 1 , a display device 2 and a control device 3 .

[0042] The test device 1 is worn on both ears of the test subject, and the test device 1 is configured to emit a test sound to the test subject. The test device 1 can be any device or equipment used for audiometry on the market. Further, the test device 1 of this embodiment includes one or more of an air conduction earphone, a bone conduction earphone and an audiometer. Air conduction earphones are used for pure tone air conduction audiometry; bone conduction earphones are used for pure tone bone conduction audiometry; the audiometer can be used alone to test the fr...

Embodiment 2

[0058] Such as figure 2 As shown, the structure of the subjective listening system for hearing test in this embodiment is basically the same as that of the subjective listening system for hearing test in embodiment 1, and the tinnitus detection method using the subjective listening system for hearing test is the same as that in embodiment 1. The tinnitus detection method is basically the same. The difference is that the test item in this embodiment is pure tone bone conduction audiometry, and the test device 1 is a bone conduction earphone.

[0059] Such as figure 2 As shown, when the subject selects pure tone bone conduction audiometry by touching or clicking the control button 2124 in the test item selection area 211, the control interface 21 displayed on the display device 2 in this embodiment is exactly the same as the control interface 21 in Example 1 .

Embodiment 3

[0061] Such as image 3 As shown, according to one aspect of this embodiment, a subjective listening system for hearing test is provided. The structure of the subjective listening system for hearing test in this embodiment is basically the same as that of the subjective listening system for hearing test in Example 1, and the tinnitus detection method using the subjective listening system for hearing test is the same as that in Example 1. The method is basically the same. The differences are: ① the test item in this embodiment is the tinnitus frequency test; ② the testing device 1 is an audiometer; ③ the structure of the response area is different.

[0062] Such as image 3 As shown, the response area 212 of this embodiment includes a plurality of frequency response areas 2123 and a result display area 213 . When the subject selects the tinnitus frequency test by touching or clicking the control button 2124 in the test item selection area 211 , the response area 212 on the c...

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Abstract

The present invention discloses a subjective audiometry system for audiometry. The subjective audiometry system for the audiometry comprises a testing device, a display device and a control device, and the testing device is worn on both ears of a subject and arranged to emit a test sound to the subject; the testing device is connected with the display device, the display device is controlled by the subject, and the display device surface is provided with a manipulation interface; the manipulation interface is provided with a plurality of operation regions and the operation regions comprise a test item selection region and a response region; the test device and the display device are both connected with the control device, and the control device is arranged to treat feedback information bythe test device and the display device. The subjective audiometry system for the audiometry is basically completely dominated by the subject in the test process, replaces a control method of traditional subjective audiometry needing cooperation by operators and the subject, changes a working mode of the operators, can maximally reduce error caused by human factors and improves accuracy of the test.

Description

technical field [0001] The invention relates to the field of tinnitus treatment equipment, in particular to a subjective listening system for hearing test and its application. Background technique [0002] The modern method of testing hearing thresholds is called "pure tone audiometry", and the equipment used is called an audiometer. The test method is that the operator controls the audiometer to give the sound, and the subject (the person under test) responds to the sound after hearing the sound, such as raising his hand to indicate that he has heard it, or pressing the transponder button to make the indicator light light up to indicate that he has heard it. The personnel conduct a step-by-step test according to the behavioral response of the subject, and finally obtain the minimum sound pressure of pure tones of different frequencies that the subject can hear, and record these test results to obtain an audiogram. This test method is also called "behavioral response audiom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/12
CPCA61B5/123
Inventor 蓝天翔蓝军
Owner 广州市尚听医疗器械有限公司
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