CN116074716A - Accurate rehabilitation system of hearing - Google Patents
Accurate rehabilitation system of hearing Download PDFInfo
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- CN116074716A CN116074716A CN202211663685.9A CN202211663685A CN116074716A CN 116074716 A CN116074716 A CN 116074716A CN 202211663685 A CN202211663685 A CN 202211663685A CN 116074716 A CN116074716 A CN 116074716A
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- hearing
- module
- test
- accurate
- rehabilitation system
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/50—Customised settings for obtaining desired overall acoustical characteristics
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
- H04R2225/43—Signal processing in hearing aids to enhance the speech intelligibility
Abstract
The invention relates to the technical field of hearing aids, in particular to an IPC A61, and more particularly relates to a hearing accurate rehabilitation system. The system comprises a hearing screening module, a hearing evaluation module, a precision feedback module, a personal configuration module, a rehabilitation planning module and an output module. The hearing screening is carried by a service person of a medical institution and is carried by a hearing test instrument to carry out hearing screening, professional advice is provided, the hearing test module is particularly difficult to collect and distribute objects of hearing-aid equipment as government priority sets under serious conditions, the hearing screening and evaluation process can be carried out by the person with hearing impairment and non-professional staff, the operation is simple, the hearing screening and evaluation can be completed in a very short time, the hearing test module can carry out hearing test noise correction, and the test result is ensured to be accurate.
Description
Technical Field
The invention relates to the technical field of hearing aids, in particular to an IPC A61, and more particularly relates to a hearing accurate rehabilitation system.
Background
With the preliminary formation of senile age structures, china has stepped into an aging society, and rapid aging of population and disease transformation associated with the aging society, so that the medical and health service requirements of China are rapidly increased, and the current medical and health system bears huge pressure and impact and simultaneously promotes rapid development of medical guarantee. According to investigation statistics, hearing disability is one of the diseases with highest morbidity in middle-aged and elderly people, the morbidity is up to 60%, the rate of serious hearing influence is 25% -30%, the population base in China is large, the morbidity of hearing diseases is high, about 10% of the diseases are high-risk individuals with deafness, the hearing disorder problem is very serious in China, the current hearing detection and hearing aid matching treatment all require hearing impaired patients to go to professional institutions or hospitals, and the promotion and development of hearing treatment services are slow due to the inconvenience of the patients with hearing disorder and the old with inconvenient actions.
CN201710796679.3 discloses a multifunctional hearing test and hearing aid system and a hearing test method thereof, comprising a serialized hearing aid device, a hearing test and hearing aid platform and a hearing aid cloud processing system; the invention uses wireless and wired modes to test and configure the hearing, which not only can be compatible with the original hearing test equipment and places, but also simplifies the hearing test and configuration steps, and provides great convenience for hearing impaired people, but the hearing test and hearing aid system is not provided with a noise reduction module, can only be used in home or quiet environment, and the environmental noise can cause the deviation of test results.
CN202011195003.7 discloses a comprehensive management system for hearing examination and hearing aid fitting effect evaluation, which is provided with a server and a fitting unit, and can be used for a fitter to create a case file and examine, access and review the hearing loss condition of a patient, prescribe and generate a diagnosis report, and select hearing aid equipment according to the prescription to perform a calibration test so as to meet the hearing requirement of the patient.
CN202111342773.4 discloses a self-help hearing test and distribution service platform, which comprises an acquisition module, a medical history acquisition module, an outer ear examination acquisition module, a hearing test acquisition module, a hearing aid test and distribution module, an ear sample taking and making module, a fine adjustment and effect evaluation module, a guidance module and an output module, wherein the platform can solve the shortage of the existing test and distribution operators, doctors and store, and realize self-help service of hearing impaired patients to a certain extent. Although the invention relieves the service shortage of the current hearing test and rehabilitation to a certain extent, the hearing test and fitting work still mainly depends on fitters and doctors, and has great limitation on the operation and use of patients with hearing impairment caused by inconvenient movement.
Disclosure of Invention
In order to solve the problems, the invention provides a hearing accurate rehabilitation system which comprises a hearing screening module, a hearing evaluation module, an accurate feedback module and a personal configuration module.
The hearing screening module carries a hearing detection instrument through staff of a hearing-impaired medical institution to enter the home of a hearing-impaired patient, performs on-site hearing detection, proposes professional advice according to the detection result, and feeds back the detection result to a government part; for the patient who wears hearing aid equipment, staff checks the equipment of the patient, overhauls the equipment or is equipped with the hearing aid equipment again, and through the service of going up, the hearing-impaired patient who has inconvenient life can be at home detected and treated.
Preferably, the accurate rehabilitation system of hearing still includes rehabilitation planning module, output module.
Preferably, the hearing screening module comprises a hearing monitoring module and a hearing aid detection module.
Preferably, the hearing screening module further comprises a data storage module and a data analysis module.
Preferably, the hearing assessment module comprises a hearing test module and a hearing calibration module.
Preferably, the hearing test module comprises an information acquisition module, a noise test module, an intelligent noise reduction module, a hearing detection module and a test data analysis module.
In order to enable hearing test of hearing impaired patients and other non-professionals who are inconvenient to live, the hearing test module uses a portable hearing test instrument, the hearing test instrument is not required to be used in a professional institution, and all people needing to perform hearing test can perform detection in a living environment.
The information acquisition module is used for inputting user information, medical history and requirements on application software of the hearing test instrument.
The noise testing module uses an algorithm of testing the overall noise of the environment by using the mobile phone tablet computer, compares the waveform acquired by the microphone with the level parameter of the terminal to obtain the approximate range of the environmental noise, can perform multi-terminal matching, performs resource adaptation according to different terminal models, terminal capacities, screen sizes and resolutions, and returns proper data to the client.
The hearing instrument is provided with the corresponding earmuff type earphone, the earmuff type earphone has background noise, and meanwhile, when in hearing test, in order to ensure the accuracy of test data, the sound emitted during the test is prevented from being submerged by the background noise and the environmental noise of the earphone, and the intelligent noise reduction method is adopted to reduce the surrounding noise.
Preferably, the intelligent noise reduction module is connected with the intelligent terminal by adopting an earmuff type earphone, and according to the monitored environmental noise or the noise floor of the earphone, the hearing threshold of the noise and hearing relation data set in the database is converted or corrected into a standard mute hearing threshold, so that the hearing measurement result can meet the national standard technical requirements below 60dB of the environmental noise.
Preferably, the intelligent noise reduction module further comprises a pure tone test module, a sing tone test module and a masking tone test module.
Preferably, the pure tone test module, the sing tone test module and the masking tone test module adopt an audio generation algorithm, and a user can adjust the dynamic range of the audio stream on the mobile phone application so as to meet the change of the dynamic range of audiometry.
In order to ensure that the sound pressure level output by the hearing test instrument can be accurately controlled, the hearing test instrument is required to be subjected to hearing calibration, the hearing calibration module is used for preferentially calibrating the sound pressure level of the hardware equipment of the hearing test instrument, acquiring hearing test data of a patient through mobile phone application, and processing the data through a volume calibration algorithm so as to ensure that the sound pressure level output of the hearing test instrument meets the requirement of the hearing test equipment.
Preferably, the hearing calibration module further comprises an automatic calibration module.
The automatic calibration module adopts an automatic calibrator equipped with the hearing test instrument, and the automatic calibration of the hearing test instrument is completed in five minutes through the self operation prompt of a patient.
The accurate feedback module presents the hearing test result of the patient on the mobile phone application through the hearing test instrument, applies a background statistical analysis report, gives the patient special guidance opinion, and the background information can be used for real-time information statistics, decision making and accurate service by the government.
The hearing test module is provided with a portable hearing test instrument and a matched mobile phone application program.
The personal configuration module can quickly derive an audiogram of a patient, and the hearing aid or the hearing aid device can be quickly adapted.
The beneficial effects are that:
1. according to the invention, a service person of a medical institution carries a hearing test instrument to go on to carry out hearing screening, professional advice is provided, and the examination result is fed back to the government, so that the hearing test instrument is a subject of a government priority collection and distribution hearing aid device, which is serious in condition and particularly difficult for families.
2. The hearing screening and evaluating process can be operated by the hearing impaired patient himself or herself and non-professional staff, is simple to operate, greatly reduces the difficulty and time of audiometry and evaluation, and can complete hearing screening and evaluation in a very short time.
3. The invention can correct the noise of the hearing test, designs a self-adaptive intelligent noise reduction method to carry out active and passive noise reduction, can carry out the hearing test under the environment noise of 60dB, ensures accurate test results and accords with international standards.
4. Through designing a accurate rehabilitation system of hearing, through hearing screening module, hearing evaluation module, accurate feedback module, individual configuration module, rehabilitation planning module, output module for hearing impaired patient need not to go out, can carry out the hearing screening by the professional under living scene, feeds back and guide test data, can independently carry out the hearing test in the non-professional environment below 60db of ambient noise, realizes high-efficient inspection, quick adaptation, accurate rehabilitation, in order to effectively serve hearing impaired patient and family thereof.
Description of the drawings:
FIG. 1 is a schematic diagram of the overall module of the present invention.
Fig. 2 is a schematic diagram of a hearing screening module according to the present invention.
FIG. 3 is a schematic diagram of a hearing assessment module according to the present invention.
Fig. 4 is a schematic diagram of an intelligent noise reduction module according to the present invention.
Examples
The embodiment provides a hearing accurate rehabilitation system as shown in fig. 1, which comprises a hearing screening module, a hearing evaluation module, an accurate feedback module, a personal configuration module, a rehabilitation planning module and an output module.
The hearing screening module is used for detecting the hearing of a user by using a portable hearing detector to go up, judging the hearing capacity and the use condition of a hearing aid, and realizing that a patient can obtain medical services at home without going out; for a patient with hearing impairment, the hearing detector can be used for hearing detection by oneself or through a non-professional, the data of the hearing detection can be fed back to a government database, the government department analyzes and judges according to the user information and the hearing detection data, professional hearing equipment is equipped for the patient needing to be provided with the hearing equipment, a hearing rehabilitation plan is formulated one by one according to the data analysis result, and the hearing test and allocation result of the patient is output.
As shown in fig. 2, the hearing screening module includes a hearing monitoring module, a hearing aid detection module, a data storage module, and a data analysis module.
The staff of the medical institution in the hearing screening module carries a hearing detection instrument to enter the home of the hearing impaired patient, on-site hearing detection and hearing aid detection are carried out, the hearing condition of the patient is judged, the hearing assistance equipment is detected for the patient provided with the hearing assistance equipment, the patient is judged to need to replace the hearing assistance equipment or to be provided again, and the detection result is uploaded and fed back to a government department for data storage and data analysis.
As shown in fig. 3, the hearing evaluation module includes a hearing test module and a hearing calibration module, where the hearing test module includes an information acquisition module, a noise test module, an intelligent noise reduction module, a hearing detection module, and a test data analysis module. The hearing test module inputs user information, hearing medical history and application requirements through the application of a patient on a mobile phone to establish a personal database, the noise test module can carry out resource adaptation according to different mobile terminal models, terminal capabilities, screen sizes and resolutions, data are output through an integral noise test algorithm, appropriate data are returned to a client, and the intelligent terminal carries out conversion correction into a standard reference equivalent threshold according to detected noise data, so that an audiometric result can meet national standard technical requirements below 60dB of environmental noise.
As shown in fig. 4, the intelligent noise reduction module includes a pure tone test module, a sing tone test module, and a masking tone test module. The intelligent noise reduction module uses pure tone, sing tone and masking tone audio generation algorithm, and the hearing impaired patient uses the mobile phone application program to adjust the dynamic range of the audio stream, so that the mobile phone application can effectively cooperate with the detection instrument to meet the requirements of different audio ranges, test various acoustic signals is carried out, and the accuracy of the hearing test result is further improved.
Claims (10)
1. The accurate rehabilitation system of hearing is characterized by comprising a hearing screening module, a hearing evaluation module, an accurate feedback module and a personal configuration module.
2. The hearing accurate rehabilitation system according to claim 1, wherein the hearing screening module comprises a hearing monitoring module, a hearing aid detection module.
3. The hearing accurate rehabilitation system according to claim 2, wherein the hearing screening module further comprises a data storage module and a data analysis module.
4. The hearing accurate rehabilitation system according to claim 1, wherein the hearing assessment module comprises a hearing test module, a hearing calibration module.
5. The hearing accurate rehabilitation system according to claim 4, wherein the hearing test module comprises an information acquisition module, a noise test module, an intelligent noise reduction module, a hearing detection module, and a test data analysis module.
6. The hearing accurate rehabilitation system according to claim 5, wherein the intelligent noise reduction module comprises a pure tone test module, a sing tone test module, a masking tone test module.
7. The hearing accurate rehabilitation system according to claim 4, wherein the hearing calibration module comprises a volume calibration module, an automatic calibration module.
8. The hearing accurate rehabilitation system according to claim 1, further comprising a rehabilitation planning module, an output module.
9. The accurate rehabilitation system of hearing according to claim 5, wherein the intelligent noise reduction module is connected with the intelligent terminal by adopting an earmuff type earphone, and according to the monitored environmental noise or the noise floor of the earphone, the hearing threshold value of the noise and hearing relation data set in the database is converted or corrected into a standard mute hearing threshold value, so that the hearing measurement result can meet the national standard technical requirement below 60dB of the environmental noise.
10. The hearing accurate rehabilitation system according to claim 4, wherein the hearing test module is equipped with a portable hearing test instrument and a mobile phone application for use therewith.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211663685.9A CN116074716A (en) | 2022-12-23 | 2022-12-23 | Accurate rehabilitation system of hearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211663685.9A CN116074716A (en) | 2022-12-23 | 2022-12-23 | Accurate rehabilitation system of hearing |
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| Publication Number | Publication Date |
|---|---|
| CN116074716A true CN116074716A (en) | 2023-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211663685.9A Pending CN116074716A (en) | 2022-12-23 | 2022-12-23 | Accurate rehabilitation system of hearing |
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| CN (1) | CN116074716A (en) |
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- 2022-12-23 CN CN202211663685.9A patent/CN116074716A/en active Pending
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