CN109246567A - A kind of hearing evaluation detection system - Google Patents
A kind of hearing evaluation detection system Download PDFInfo
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- CN109246567A CN109246567A CN201811150168.5A CN201811150168A CN109246567A CN 109246567 A CN109246567 A CN 109246567A CN 201811150168 A CN201811150168 A CN 201811150168A CN 109246567 A CN109246567 A CN 109246567A
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- 238000001514 detection method Methods 0.000 title claims abstract description 80
- 230000013707 sensory perception of sound Effects 0.000 title claims abstract description 74
- 238000011156 evaluation Methods 0.000 title claims abstract description 32
- 238000012360 testing method Methods 0.000 claims abstract description 52
- 238000012074 hearing test Methods 0.000 claims abstract description 38
- 206010011878 Deafness Diseases 0.000 claims abstract description 22
- 208000016354 hearing loss disease Diseases 0.000 claims abstract description 21
- 231100000888 hearing loss Toxicity 0.000 claims abstract description 12
- 230000010370 hearing loss Effects 0.000 claims abstract description 12
- 238000012076 audiometry Methods 0.000 claims description 12
- 210000000988 bone and bone Anatomy 0.000 claims description 6
- 210000003027 ear inner Anatomy 0.000 claims description 6
- 210000000959 ear middle Anatomy 0.000 claims description 4
- 210000003625 skull Anatomy 0.000 claims description 4
- 210000000883 ear external Anatomy 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 1
- 208000032041 Hearing impaired Diseases 0.000 abstract description 3
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- 231100000895 deafness Toxicity 0.000 description 6
- 230000006870 function Effects 0.000 description 6
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- 230000001771 impaired effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010998 test method Methods 0.000 description 4
- 210000003477 cochlea Anatomy 0.000 description 3
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- 230000003902 lesion Effects 0.000 description 3
- 241000237858 Gastropoda Species 0.000 description 2
- 208000009966 Sensorineural Hearing Loss Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 208000023573 sensorineural hearing loss disease Diseases 0.000 description 2
- 208000016621 Hearing disease Diseases 0.000 description 1
- 208000009205 Tinnitus Diseases 0.000 description 1
- 231100000768 Toxicity label Toxicity 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
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- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
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- 210000005069 ears Anatomy 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
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Classifications
-
- 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
- H04R25/30—Monitoring or testing of hearing aids, e.g. functioning, settings, battery power
-
- 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
- H04R2225/31—Aspects of the use of accumulators in hearing aids, e.g. rechargeable batteries or fuel cells
Abstract
The present invention relates to a kind of hearing evaluation detection systems, including hearing test module, sound field detection module, Speech assessment module and host, hearing test module, using the sound of the just profound wave of single-frequency to sound, determine the heard minimum sound of each frequency that ear can be heard, understand each frequency hearing loss situation and draws audiogram, according to the degree and property that audiogram judgement is deaf, Speech assessment module, for carrying out tone testing for vocabulary, understand patient and listens to language situation, antidiastole is carried out to hearing loss situation and characteristic, sound field detection module, for determining the sound field hearing threshold level of naked ear, and the hearing threshold level after functional gain, host, for controlling hearing test module, Speech assessment module harmony field detecting module, integration and preservation to detection data result, to obtain hearing evaluation testing result, this hair Bright economic input is low, and improve one's hearing impaired assessment testing result accuracy, expands beneficiary face, benefits the society.
Description
Technical field
The present invention relates to hearing evaluation detection fields, more particularly to a kind of hearing evaluation detection system.
Background technique
With the development of industrialization and the aggravation of the factors such as environmental pollution, hearing disease have become a kind of common disease
Dysaudia is clinically divided into two classes: conduction deafness and nerve deafness by disease.Conduction deafness refers to ear canal to middle ear
Hearing caused by " eardrum-auditory ossicular chain " system damage；Nerve deafness belongs to phonoreceptor lesion, refers to the cochlea in inner ear
Or auditory nerve leads to dysacousis or disappearance, also referred to as sensorineural deafness to the related nerve tract damage of auditory center.
Conduction deafness, sound wave, which can also reach inner ear by osteoacusis by skull, to be caused to feel, nerve deafness is listened because of nervous lesion
Power weakens or loses.
In order to which determination is conduction deafness or nerve deafness, need to carry out hearing evaluation detection, with determine hearing by
The position of damage and degree.When carrying out hearing evaluation detection, need to carry out hearing test, sound field detection and Speech assessment, it is existing
Have in technology, hearing test, sound field detection and Speech assessment test equipment and place be all it is independent, this there is, a side
Face because the economic input of impaired hearing assessment detection is big, and reduces beneficiary face or even some hearing impaired people, because
For economic cause, three tests are only one of them or two, influence hearing evaluation testing result；On the other hand, hearing is surveyed
The data of examination, sound field detection and each self-test of Speech assessment are by could manually share, and there are loss of data, impaired hearing assessments
The risks such as testing result distortion.
Therefore, design that a kind of economic input is small, the reliable hearing evaluation detection system of check and evaluation result is this field skill
Art personnel's urgent problem to be solved.
Summary of the invention
Above-mentioned technical problem is solved, the purpose of the present invention is to provide a kind of highly integrated impaired hearings to assess detection system
System, economic input is low, between each detection data can seamless connection, improve one's hearing impaired assessment testing result reliability, expand by
Beneficial personnel face, benefits the society.
Technical scheme is as follows:
A kind of hearing evaluation detection system, including hearing test module, sound field detection module, Speech assessment module and master
Machine,
The hearing test module, the heard minimum sound of each frequency that can be heard for determining ear；The speech
Evaluation module understands patient and listens to language situation for carrying out tone testing for vocabulary；To hearing loss situation and characteristic into
Row antidiastole；The sound field detection module, for determining the hearing threshold level after functional gain；
The host, for the hearing test module, the Speech assessment module harmony field detecting module carry out to
Sound, and, according to the data that the hearing test module is surveyed, understands hearing loss situation and draw audiogram；
And the data surveyed according to the sound field detection module, the Hearing Threshold figure after drawing functional gain；
Further according to the assessment data of the Speech assessment module, determines hearing loss situation and characteristic, finally obtain
Hearing evaluation testing result.
Preferably, the hearing test module, including conductance earphone, and/or osophone,
The conductance earphone audiometry is in external ear and middle ear of the acoustical signal through being tested issued with conductance earphone is directly transferred to
Ear, to measure the threshold of audibility；
The osophone audiometry uses the bone vibrator of mastoidea or frons after subject ear to vibrate skull for sound
Sound reaches inner ear to measure the threshold of audibility.
Preferably, the sound field detection module includes loudspeaker, and examinee carries out audiometry to sound by loudspeaker.
Preferably, the loudspeaker includes two, and the tested position of two loudspeakers and examinee are at isoceles triangle
Shape.
Preferably, the Speech assessment module includes classification selecting unit and vocabulary unit, the classification selecting unit choosing
Test object is selected, the vocabulary unit selects the highest vocabulary of matching degree according to the test object.
Preferably, the vocabulary in the vocabulary unit can receive degree adjustment customization according to test object speech.
It preferably, further include transponder, examinee is by the transponder to the received sound of host input test
Signal, the host record in respective modules, and draw corresponding audiometric curve.
Preferably, further include user information storage unit, the user information storage unit to personal details, and
Otopathy illness information, the storage of hearing detection assessment result.
In the prior art, hearing test, the test equipment of sound field detection and Speech assessment and place are all independent from each other,
Economic input is big, and its detection data is also independent of each other, and Real-Time Sharing cannot be reached between detection data, affects detection
As a result, and whens installation and debugging need to install and debug respectively, the technical program, hearing evaluation detection system provided by the invention
System, including hearing test module, sound field detection module, Speech assessment module and host, host by hearing test, sound field detection with
And the functions such as Speech assessment are integrated, and the investment of hardware is reduced, and sound field is detected place and the progress of Speech assessment place is whole
It closes, under the premise of meeting hearing test, sound field detection and Speech assessment function, reduces the economic of manufacture installation and debugging and throw
Enter；
Three modules are integrated by host, progress hearing test first determines the impaired position of ear and characteristic,
Functional gain i.e. hearing aids are carried out again, then carry out sound field check and evaluation, by adjusting test sound, monitoring gain effect
Fruit, the Hearing Threshold figure after the carry out functional gain that sound field detection module assesses display examinee.Speech is carried out again to comment
Estimation examination, judgement are because the auditory acuity declines, and raising sound of speaking can be understood or auditory acuity decline, speech recognition ability
Also decline, sound field detection effect, and induction nerve deafness diseased region are further verified, to the ear of lesion after cochlea and snail
Deaf carry out antidiastole, further increases the compensation effect of functional gain.
Therefore, by integrating hearing test module, sound field detection module and Speech assessment module by host, make
It obtains and complements each other between hearing detection module, sound field detection module and Speech assessment module three, detection data carries out real-time
It is shared, it improves one's hearing and assesses testing result reliability, the hearing evaluation detection system cost performance of this programme is high, expands beneficiary
Member face, benefits the society.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in application, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of hearing evaluation detection system in the present embodiment.
Label declaration in attached drawing: 1, hearing evaluation detection system；2, hearing test module；21, conductance earphone；22, bone
Guide lug machine；3, sound field detection module；31, loudspeaker；4, Speech assessment module；41, classification selecting unit；42, vocabulary unit；5,
Host；6, transponder；7, user information storage unit.
Specific embodiment
In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with the application reality
The attached drawing in example is applied, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described implementation
Example is merely a part but not all of the embodiments of the present application.Based on the embodiment in the application, this field is common
The application protection all should belong in technical staff's every other embodiment obtained without making creative work
Range.
The embodiment of the present invention is write in a progressive manner.
Please be as shown in Figure 1, in the embodiment of the present invention, a kind of hearing evaluation detection system 1, including hearing test module 2, sound
Field detecting module 3, Speech assessment module 4 and host 5,
Hearing test module 2, the heard minimum sound of each frequency that can be heard for determining ear；Speech assessment module
4, for carrying out tone testing for vocabulary, understands patient and listen to language situation；Hearing loss situation and characteristic are identified
Diagnosis；Sound field detection module 3, for determining the hearing threshold level after functional gain；
Host 5, for carrying out hearing test module 2,4 harmony field detecting module 3 of Speech assessment module to sound, and, root
According to the data that hearing test module 2 is surveyed, understands hearing loss situation and draw audiogram；
And the data surveyed according to sound field detection module 3, the Hearing Threshold figure after drawing functional gain；
Further according to the assessment data of the Speech assessment module 4, determines hearing loss situation and characteristic, finally obtain
Hearing evaluation testing result.
In the prior art, hearing test, the test equipment of sound field detection and Speech assessment and place are all independent from each other,
Economic input is big, and its detection data is also independent of each other, and Real-Time Sharing cannot be reached between detection data, affects detection
As a result, the technical program, hearing evaluation detection system 1 provided by the invention, including hearing test module 2, sound field detection module
3, the functions such as hearing test, sound field detection and Speech assessment are integrated, are subtracted by Speech assessment module 4 and host 5, host 5
Sound field is detected place and Speech assessment place and integrated by the investment for having lacked hardware, meet hearing test, sound field detection and
Under the premise of Speech assessment function, reduce economic input；
Three modules are integrated by host 5, progress hearing test first determines the impaired position of ear and spy
Property, hearing test has audiogram, and abscissa represents frequency in audiogram, and ordinate represents hearing level, if audiogram shows
Normal or close normal for bone conduction, the decline of conductance flat type or low frequency hearing loss serious (being no more than 60dB) are in ascending-type, gas
It has led spacing but has been conduction deafness no more than 60dB；It is simultaneously declined if audiogram shows as conductance, two curve differences are not
It is nerve deafness greater than 10dB；Audiogram performance has conduction deafness concurrently and nerve deafness audiometric curve feature is mixing
Property it is deaf.
After the completion of hearing test, functional gain, that is, hearing aids is carried out, then carry out sound field check and evaluation, pass through tune
Whole test sound monitors gain effect, the Hearing Threshold figure after the carry out functional gain of display examinee.Finally carry out
Speech assessment test, judgement are because the auditory acuity declines, and raising sound of speaking can be understood or auditory acuity decline, speech are known
Other ability also declines, and sound field detection effect, and induction sensorineural hearing loss situation is further verified, to sick after cochlea and snail
The deaf of change carries out antidiastole, further increases the compensation effect of functional gain.
Therefore, by collecting hearing test module 2, sound field detection module 3 and Speech assessment module 4 by host 5
At, so that complement each other between 4 three of hearing test module 2, sound field detection module 3 and Speech assessment module, detection data
Real-Time Sharing is carried out, improves one's hearing and assesses testing result reliability, 1 cost performance of hearing evaluation detection system of this programme is high, expands
Big beneficiary face, benefits the society.
In the embodiment of the present invention, hearing test module 2, including conductance earphone 21, and/or, osophone 22, conductance earphone
21,21 audiometry of conductance earphone is in external ear and middle ear of the acoustical signal through being tested issued with conductance earphone 21 is directly transferred to
Ear, to measure the threshold of audibility；
22 audiometry of osophone i.e. will with the bone vibrator of the mastoidea or frons vibration skull after subject ear
Sound reaches inner ear to measure the threshold of audibility.
The audiometric curve that each otopathy is showed be it is different, it is therefore, correct in order to ensure audiometric curve
Property, it need to be executed in strict accordance with following listening checking method and step.
Air conduction hearing threshold method of testing:
1, examinee wears earphone, elastic to be suitable for, and the vibrating membrane in earphone center is directed at ear canal mouth, red-label is the right side
Side, blue markings are left side.
2, it is familiar with experiment, first gives the 1kHz test tone of 40dB, as can hearing, then with mono- grade of reduction intensity of 20dB, such as listen
Less than then then test tone is minimized until detected person hears sound with mono- grade of increase intensity of 10dB, then gradually increases
The sound intensity, until examinee responds.
3, official testing is tested since 1kHz, and initially testing tested ear in sound level more above-mentioned " being familiar with test " can just listen
The hearing level arrived reduces 10dB, with the principle of " drop 10dB rises 5dB ", tests 5 times repeatedly.
4, wherein have to react in same hearing level three times and listen threshold value for the frequency pure tone；
5,2kHz, 4kHz, 8kHz, 500Hz, 250Hz, 125Hz threshold of audibility are successively surveyed.
Bone conduction threshold method of testing:
1, examinee, which first matches, wears osophone 22, is placed on after ear canal mouth, is equivalent at tympanic antrum；
2, test method is identical as conductance test method；
3, the test of each octave sound between 250Hz-4kHz is generally carried out.
Further, hearing evaluation detection system 1 further includes shielding module, and wherein shielding module includes BROADBAND NOISE unit
With white noise unit, wherein BROADBAND NOISE unit determines its centre frequency by the sound frequency tested.In the test poor ear of hearing
When the threshold of audibility, in order to avoid cross hearing, due to the effect of preferable ear caused by test result error, standing method adds to preferable ear
Noise shelters the acoustical signal by transmitting to side test ear.
The unsheltered threshold value of ears conductance is first surveyed, contralateral ear is sheltered with 10dB intensity noise in suitable conductance threshold value,
Re-test suffers from the ear threshold of audibility at this time, such as it is unchanged, then have the variation of 10dB or more for the real threshold of audibility, such as threshold value, then coverage sound with
Mono- grade of 10dB increase, until being further added by the communication,noise face threshold of audibility and not continuing to variation.The minimum sound that can be heard with each frequency
Sound is the threshold of audibility, by the threshold of audibility of each frequency in hearing coordinate diagram line, draw pure tone audiometry figure.
In the embodiment of the present invention, sound field detection module 3 includes loudspeaker 31, and examinee is carried out by loudspeaker 31 to sound
Audiometry.Host 5 exports sound of twitering, and sound of twitering simulates real sound field environment, the pure tone of operating method and hearing test by loudspeaker 31
Audiometry is identical, with the quasi- sound field of sound level before Free field measurement (70dB effect is quasi-).
In the embodiment of the present invention, loudspeaker 31 includes two, and the tested position of two loudspeakers 31 and examinee are at isosceles
Triangle.When testing naked ear hearing, good ear earplug or earmuff add masking, assess side functional gain, that is, hearing aid effect
When, hearing aid can be turned off, debugging assessment respectively can get accurate hearing aid recruitment evaluation figure.Finally combine actual conditions pair
Hearing aid effect is judged.
In the embodiment of the present invention, Speech assessment module 4, classification selecting unit 41 and vocabulary unit 42, classification selecting unit
41 selection test objects, vocabulary unit 42 select the highest vocabulary of matching degree according to test object.
Speech assessment is tested by the voice etc. to talking character, vocabulary, syntax, the syntax, harmonious sounds and word-building, is understood and is suffered from
Person listens to language situation, and there are two types of situations, and one is auditory acuity declines, but raising sound can be understood, and another kind is the auditory acuity
Decline, speech recognition ability also declines, improve at this time sound of speaking also can only acoustic and do not understand language.Speech assessment mould
Block 4 selects different test material and method according to the different age bracket of examinee, as the six sound test of Lin Shi of children, initial consonant,
Simple or compound vowel of a Chinese syllable test, single syllable, the test of double-tone section etc., adult Speech audiometry vocabulary.
When doing Speech assessment, selecting measurand by classification selecting unit 41 first is adult or children, vocabulary
Unit 42 selects the highest vocabulary of matching degree according to test object.
Further, classification selecting unit 41 can be finely divided according to personal information.
In the embodiment of the present invention, the vocabulary in vocabulary unit 42 can receive degree adjustment customization according to test object speech.
Age, education degree, region of checked object etc. all have differences, and the customization of vocabulary usually selects checked object to receive degree most
High vocabulary can set dialect or other various countries' language, reduce the intervention because of test vocabulary to testing result.
In the embodiment of the present invention, hearing detection assessment system further includes transponder 6, and examinee is by transponder 6 to described
The received voice signal of 5 input test of host, host 5 record in respective modules, and draw corresponding audiometric curve.Either
During hearing test module 2,4 harmony field detecting module of Speech assessment module, 3 use, determined whether using transponder 6
It hears voice signal, the effect of the true hearing of examinee or functional gain can accurately be reacted.
In the embodiment of the present invention, hearing detection assessment system 1 further includes having user information storage unit 7, and user information is deposited
Storage unit 7 is mainly to the storage of personal information, and the hearing detection assessment result storage done every time, can monitor otopathy in real time
The case where, and it is for statistical analysis, facilitate doctor to provide special and professional care opinion.
Further, hearing detection assessment system 1 also has query function, while the detection to each or multiple examinees
As a result after being inquired, united analysis monitors not only for independent patient's hearing impairment, sees whether the hearing impairment of examinee has
Exacerbation trend；Can to the regional hearing impairment personnel for using hearing detection assessment system 1 illness rule, it is further to businessman
It opens up a market and data supporting is provided.
Also further, hearing detection assessment system 1 is on the basis of information sharing, while also having data safety protection
Function, and at the same time being also also provided with multilevel security protection to operating with for hearing detection assessment 1.For example, administrator authorizes, it is close
Key logs in, softdog encryption etc..
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (8)
1. a kind of hearing evaluation detection system, including hearing test module, sound field detection module, Speech assessment module and host,
The hearing test module, the heard minimum sound of each frequency that can be heard for determining ear；The Speech assessment
Module understands patient and listens to language situation for carrying out tone testing for vocabulary；It reflects to hearing loss situation and characteristic
It does not diagnose；The sound field detection module, for determining the hearing threshold level after functional gain；
The host, for carrying out the hearing test module, the Speech assessment module harmony field detecting module to sound,
And the data surveyed according to the hearing test module, understand hearing loss situation and draws audiogram；
And the data surveyed according to the sound field detection module, the Hearing Threshold figure after drawing functional gain；
Further according to the assessment data of the Speech assessment module, determines hearing loss situation and characteristic, finally obtain hearing
Assess testing result.
2. hearing evaluation detection system as described in claim 1, which is characterized in that the hearing test module, including conductance ear
Machine, and/or, osophone,
The conductance earphone audiometry is that external ear and middle ear of the acoustical signal through being tested issued with conductance earphone is directly transferred to inner ear, with
Measure the threshold of audibility；
The osophone audiometry is passed sound with being located at the bone vibrator of mastoidea or frons after subject ear and vibrate skull
The threshold of audibility is measured to inner ear.
3. hearing evaluation detection system as described in claim 1, which is characterized in that the sound field detection module includes loudspeaking
Device, examinee carry out audiometry to sound by loudspeaker.
4. hearing evaluation detection system as claimed in claim 3, which is characterized in that the loudspeaker includes two, two institutes
The tested position of loudspeaker and examinee are stated into isosceles triangle.
5. hearing evaluation detection system as described in claim 1, which is characterized in that the Speech assessment module includes classification
Selecting unit and vocabulary unit, the classification selecting unit select test object, and the vocabulary unit is according to the test object
Select the highest vocabulary of matching degree.
6. hearing evaluation detection system as claimed in claim 5, which is characterized in that the vocabulary in the vocabulary unit can basis
Test object speech receives degree adjustment customization.
7. the hearing detection assessment system as described in claim 1 to 6 any one, which is characterized in that further include transponder, quilt
By the transponder to the received voice signal of host input test, the host records inspection person in respective modules,
And draw corresponding audiometric curve.
8. hearing detection assessment system as claimed in claim 7, which is characterized in that it further include user information storage unit, institute
User information storage unit is stated to personal details and otopathy illness information, the storage of hearing detection assessment result.
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| CN201811150168.5A CN109246567A (en) | 2018-09-29 | 2018-09-29 | A kind of hearing evaluation detection system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112686295A (en) * | 2020-12-28 | 2021-04-20 | 南京工程学院 | Personalized hearing loss modeling method |
| CN113486648A (en) * | 2021-06-21 | 2021-10-08 | 苏州大学附属第一医院 | Information masking removal evaluation method and system based on closed set Chinese short sentence test |
| CN113596692A (en) * | 2021-07-28 | 2021-11-02 | 苏州海卡缔听力技术有限公司 | Hearing aid fitting system and method for fitting a hearing aid system |
| CN114125680A (en) * | 2021-12-18 | 2022-03-01 | 清华大学 | Variable environment-oriented hearing aid fitting system |
| CN115040117A (en) * | 2022-07-14 | 2022-09-13 | 陕西省人民医院 | Portable hearing test evaluation method and system |
-
2018
- 2018-09-29 CN CN201811150168.5A patent/CN109246567A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112686295A (en) * | 2020-12-28 | 2021-04-20 | 南京工程学院 | Personalized hearing loss modeling method |
| CN113486648A (en) * | 2021-06-21 | 2021-10-08 | 苏州大学附属第一医院 | Information masking removal evaluation method and system based on closed set Chinese short sentence test |
| CN113486648B (en) * | 2021-06-21 | 2023-09-19 | 苏州大学附属第一医院 | Method and system for evaluating information-removing masking based on closed-set text phrase test |
| CN113596692A (en) * | 2021-07-28 | 2021-11-02 | 苏州海卡缔听力技术有限公司 | Hearing aid fitting system and method for fitting a hearing aid system |
| CN114125680A (en) * | 2021-12-18 | 2022-03-01 | 清华大学 | Variable environment-oriented hearing aid fitting system |
| CN114125680B (en) * | 2021-12-18 | 2023-01-06 | 清华大学 | Variable environment-oriented hearing aid fitting system |
| CN115040117A (en) * | 2022-07-14 | 2022-09-13 | 陕西省人民医院 | Portable hearing test evaluation method and system |
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