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Hearing detection method and system

A technology of hearing detection and hearing, applied in the direction of audiometer, speech analysis, instrument, etc.

Active Publication Date: 2013-12-04
CHILDRENS HEARING FOUND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, these methods require special equipment to perform

Method used

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  • Hearing detection method and system
  • Hearing detection method and system
  • Hearing detection method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0113] daily hearing management

[0114] After the testee is about one and a half years old, he can start wearing hearing aids to practice the Bayinhua speech test form. If you have just started to use the Bayinhua phonetic test form and the situation is unstable, you can practice it several times a day (such as 3-5 times), but the time should not be too long (such as 3-5 minutes).

[0115] Under different test distances, quickly understand the subject's ability to detect and identify key sounds from low frequency to high frequency.

[0116] Perception: the subject holds the toy and listens carefully, the tester utters seven key sounds (selected at random, the order is not limited), based on the principle of two consecutive correct responses, the recording method is the initial (only once Response / 3 times), unstable (1st and 3rd response or 2nd and 3rd response / 3 times), stable (1st and 2nd response both times in a row / 3 times) , and fixed (response 3 times in a row / 3 times)...

Embodiment 2

[0120] Check the initial baseline

[0121] When using the eight-tone Chinese voice detection table to carry out the hearing screening method of the present invention, in order to record the initial benchmark of the subject, please detect the single ear (left ear first, then change the right ear, or the order is reversed) and both ears (left and right) ear at the same time) as the initial benchmark for future comparison. The recording method is initial (only 1 response / 3 times), unstable (1st and 3rd response or 2nd and 3rd response / 3 times), stable (1st and 2nd consecutive Response twice / 3 times) and fixation (response 3 times in a row / 3 times).

[0122] The timing of detecting the initial benchmark is, for example but not limited, after the subject changes the hearing aid device, after the CI is turned on, and after the CI is tuned.

[0123] If you want to closely observe the hearing performance of the testee in the first few weeks or months after replacing the auxiliary eq...

Embodiment 3

[0125] Detect the frequency detection range and the gain efficiency of hearing aid equipment after the test subject is assisted by hearing aids

[0126] The Bayinhua speech detection table provides detailed speech frequency ranges so that the tester can understand the frequency ranges that the subjects may perceive and the frequency ranges where the hearing aids may not gain properly. In the following, we take an adult male tester as an example to explain how the present invention detects the frequency detection range of the testee and the gain efficiency of the hearing aid device.

[0127] For the convenience of illustration, in the present invention, the "key tone" of the eight-tone Chinese speech detection table is compared with the frequency region of Taiwanese Chinese adults to make a simple comparison table, as shown in Table 4 and Table 5. Table 4 is for adult males and Table 5 is for adult females. Among them, the low frequency is defined as 250-999Hz, and for easy di...

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Abstract

The invention provides a hearing sieving and monitoring method, which comprises the following steps of: performing a plurality of audio tests on a testee in a graded mode to establish a hearing detection data list, wherein in each audio test, an audio is transmitted to the testee within a preset distance, the response of the testee to the audio is judged, and a specified value within the preset distance is progressively decreased and an audio which does not pass the test is transmitted to the testee if the audio does not pass the test; recording the distance of the response of the testee to the audio in the hearing detection data list; and checking and adjusting hearing-aid auxiliary equipment, such as hearing-aid volume or cochlear implant frequency according to the hearing detection data list, and generally acquiring the hearing range or the auditory distance of the testee or suggesting whether to receive detailed hearing examination, otological examination and the like. The hearing detection data list is repeatedly established for a long time, hearing conditions of the testee and the efficiency of a hearing aid can be continuously monitored, an alarm is provided, and the method is particularly suitable for hearing-impaired preschool children who have low language expression capacity.

Description

technical field [0001] The present invention relates to a hearing screening and monitoring method and system thereof, in particular to a simple hearing screening and monitoring system that does not require special equipment, can be operated by ordinary people, and is applicable to (but not limited to) ordinary families and schools. Monitoring method and system thereof. Background technique [0002] Hearing is a very important sensory organ, but hearing loss can be caused by external force injury or congenital factors or disease or external force injury, such as congenital hearing loss in young children, hearing loss in young children caused by effusion otitis media, progressive hearing loss in the elderly handicap, sudden deafness, long-term exposure to noise, chemotherapy or radiation therapy, Meniere's disease, autoimmune diseases, etc. Sometimes the patient does not know it, resulting in delayed hearing loss. [0003] Routine hearing tests, or hearing screenings, can de...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10L25/66A61B5/12
Inventor 郭韵璇
Owner CHILDRENS HEARING FOUND
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