CN105999509A - A tinnitus treating music generating method and a tinnitus treating system - Google Patents
A tinnitus treating music generating method and a tinnitus treating system Download PDFInfo
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- CN105999509A CN105999509A CN201610296690.9A CN201610296690A CN105999509A CN 105999509 A CN105999509 A CN 105999509A CN 201610296690 A CN201610296690 A CN 201610296690A CN 105999509 A CN105999509 A CN 105999509A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
- A61M2021/0027—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the hearing sense
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Abstract
The invention relates to a tinnitus treating music generating method and a tinnitus treating system. The method comprises the steps of S1, acquiring the hearing loss frequency range and degree (decibels) of a patient; S2, establishing a database storing a plurality of pieces of audio information which are divided into a plurality of categories according to the frequency; S3, selecting a category that can cover the hearing loss frequency range of the patient from the database, selecting a piece of audio information from the category for editing, and increasing the decibels of the music piece with the frequency range the same as the hearing loss frequency range of the patient in the audio information to a normal sense range; S4, extracting the edited music as tinnitus treating music. The method designs music pieces with the same frequency intervals according to the hearing loss frequency and range of a patient, compensates for the hearing lost in a sound-rich environment from two aspects of frequency and intensity, eliminates excessive discharge corresponding to a cerebral neuron hearing loss area, reduces the influence of provocative factors and thus eliminates tinnitus reaction.
Description
Technical field
The present invention relates to a kind of method utilizing area of computer aided to generate music and utilize this music to alleviate tinnitus, and promoting the system of tinnitus patient rehabilitation.
Background technology
Life there is many cause the people of auditory dysesthesia due to a variety of causes, the people of auditory dysesthesia is generally attended by tinnitus symptom, this is to cause that the acoustical signal of droping frequency scope is incoming to be weakened due to auditory dysesthesia, under identical outside environmental sounds, the sound signal intensity that the neuron of the brain region that auditory dysesthesia frequency is corresponding is subject to is weak compared with peripheral nerve unit, cause the neuron over-discharge in these regions, have influence on the neuron of surrounding normal, it is the precondition causing brain to produce tinnitus reaction that this local neuron over-discharge affects the situation of peripheral nerve unit, under this precondition, when certain reason such as emotion deteriorates, disease, stimulation etc. causes brain control power decline that the tinnitus of brain will be excited to react.
Chinese patent CN00807081.4 provides a kind of device for managing irritating auditory phenomena and method, by computer software, use predetermined mask algorithm spectral modifications acoustical signal, make the sound signal intensity in selected frequency change, so make patient on comfortable hearing level, during the peak value of acoustical signal, tinnitus sound is completely obscured, and during the sound paddy of acoustical signal, tinnitus impression appears once in a while, it is painful that this device can alleviate and control tinnitus.This method is merely able to alleviate the symptom of tinnitus, improves patient experiences, really cannot treat tinnitus from root.
Summary of the invention
It is an object of the invention to provide a kind of generation method of tinnitus treatment music.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of generation method of managing irritating auditory phenomena music, comprises the steps:
S1), obtaining the auditory dysesthesia frequency range of patient and degree, auditory dysesthesia frequency refers to that sound None-identified or the sensitivity of component frequency are declined by patient, and this auditory dysesthesia degree can reflect patient's hearing ability to sound intensity；
S2), providing a data base, this databases contains some audio-frequency informations, and some audio-frequency informations are divided into multiple class according to frequency height；
S3), in data base, choose the class that can cover patient's auditory dysesthesia frequency range, choose an audio-frequency information at this apoplexy due to endogenous wind and edit, snatch of music identical with patient's auditory dysesthesia frequency range in this audio-frequency information is improved intensity；
S4) music after this editor, is extracted as tinnitus treatment music.
Present invention technical scheme further is: obtained frequency range and the degree of patient's auditory dysesthesia in step sl by audiogram.
Further, the described audio-frequency information in data base is divided into high frequency, intermediate frequency, low frequency three class according to frequency height.
Preferably, in step s3, the intensity that described snatch of music is enhanced is roughly equal with the degree of patient's auditory dysesthesia.
Operation principle of the present invention is: the present invention is directed to the frequency of patient's auditory dysesthesia and the snatch of music that amplitude design same frequency is interval, the audition of loss is compensated in terms of frequency and intensity two, the sound signal intensity making the neuron of brain region corresponding to patient's auditory dysesthesia frequency receive increases, thus eliminate the over-discharge of cerebral neuron, reduce the impact of motivating factor, releive and loosen the effect of brain, reduce the tinnitus reaction of brain.
It is a further object to provide a kind of managing irritating auditory phenomena system.
For reaching above-mentioned purpose, the technical solution used in the present invention is, a kind of managing irritating auditory phenomena system, including:
Tinnitus feature acquisition module, for obtaining auditory dysesthesia frequency range and the degree of patient；
Data base, this databases contains some audio-frequency informations, and some audio-frequency informations are divided into multiple class according to frequency height；
Matching module, is connected with described tinnitus feature acquisition module and data base's signal respectively, for choosing the class that can cover this patient's auditory dysesthesia frequency range in described data base, and chooses an audio-frequency information at this apoplexy due to endogenous wind；
Editor module, is connected with described matching module and tinnitus feature acquisition module signal, for snatch of music identical with patient's auditory dysesthesia frequency range in this audio-frequency information is improved intensity；
Music generating module, is connected with described editor module signal, the music after extracting this editor.
Preferably, described tinnitus feature acquisition module includes one for inputting the input module of the audiogram of patient.
Preferably, described data base includes high frequency, intermediate frequency, low frequency three class audio frequency information.
Owing to technique scheme is used, the present invention compared with prior art has following advantages and effect: the present invention is directed to individual frequencies and declines the people with tinnitus symptom, treatment music is provided for it, the audition of patient's loss is can compensate for by this treatment music, enable the neuron regular picture of auditory dysesthesia frequency correspondence brain region, eliminate precondition and motivating factor that tinnitus produces, finally allow the tinnitus response strength of brain reduce, drop under the influence of crowd, the most finally eliminate this reaction.
Accompanying drawing explanation
Accompanying drawing 1 is the flow chart of the tinnitus treatment music generating method of the present invention；
Accompanying drawing 2 is the structure principle chart of the tinnitus treatment system of the present invention.
Detailed description of the invention
Seeing shown in accompanying drawing 1, disclosed by the invention is a kind of generation method of tinnitus treatment music, comprises the steps:
S1) auditory dysesthesia frequency range and the degree of patient, are obtained, this step can be realized by multiple means, as gathered the acoustic data of patient's auditory meatus by hearing test device, or the audiogram of patient is set up by hearing test, patient's left and right ear hearing ability to each frequency acoustic can be known by hearing test, thus know frequency range and the degree of patient's auditory dysesthesia, in general, auditory dysesthesia degree uses decibel office to measure, and it reflects patient's sensitivity to intensity of sound；
S2), one data base is provided, this databases contains some audio-frequency informations, these audio-frequency informations select free single instrument or the classical melody mainly played and the sound of other nature by single instrument, data base stores playing an instrument of these audio-frequency informations, frequency, the information such as intensity, and these audio-frequency informations are divided into high frequency according to its frequency played an instrument height, low frequency and intermediate frequency, high frequency audio refers to the audio-frequency information of 2KHz～8KHz, such as string music, intermediate frequency sound refers to the audio-frequency information of 500Hz～2KHz, such as whistling, bass refers to the audio-frequency information of below 500Hz, such as tum；
S3), the class that can cover patient's auditory dysesthesia frequency range is chosen in data base, randomly select an audio-frequency information at this apoplexy due to endogenous wind to edit, snatch of music identical with patient's auditory dysesthesia frequency range in this audio-frequency information is improved intensity, the intensity improved is roughly equal with the intensity of patient's auditory dysesthesia, if the audition of patient is in 4KHz frequency range auditory dysesthesia, declining intensity is 20 decibels, so corresponding, choose a first intermediate frequency melody data base to mate, and the snatch of music of 4000KHz in this melody is strengthened 20 decibels, patient is made to hear the music of normal tune；
S4) music after this editor, is extracted as tinnitus treatment music.
During selecting music, freely can be chosen by patient, but in real operation, it is also possible to make multiple snatch of musics according to the situation of patient and selected by patient.If there is the situation of the auditory dysesthesia of multiple frequency range in patient, then need the frequency range testing its tinnitus mainly in that frequency range, intervene for main frequency range, obtain tinnitus treatment music, or, the multiple music for different frequency scope can also be divided into edit, it is thus achieved that multiple tinnitus treatment music allow patient circulate to listen.
By the generation method of above-mentioned tinnitus treatment music, inventor designs a kind of tinnitus treatment system, realizes managing irritating auditory phenomena treatment by means of computer hardware and software.Seeing shown in accompanying drawing 2, this system includes:
Tinnitus feature acquisition module, for obtaining auditory dysesthesia frequency range and the intensity of patient, including one for inputting the input module of the audiogram of patient；
Data base, this databases contains some audio-frequency informations, and these audio-frequency informations are selected from classical melody and the sound etc. of nature of various instrument playings, and some audio-frequency informations are divided high frequency, intermediate frequency, low frequency three class according to frequency height；
Matching module, is connected with described tinnitus feature acquisition module and data base's signal respectively, for choosing the class that can cover this patient's auditory dysesthesia frequency range in described data base, and chooses an audio-frequency information at this apoplexy due to endogenous wind；
Editor module, is connected with described matching module and tinnitus feature acquisition module signal, according to the impaired hearing feature of patient, the snatch of music identical with patient's auditory dysesthesia frequency range contained in this audio-frequency information is improved intensity；
Music generating module, is connected with described editor module signal, extracts the music after this editor as tinnitus treatment music；
Patient is by repeatedly listening to this tinnitus treatment music, it is possible to make the neuron activity being responsible for audition in brain weaken, and changes brain and produces the precondition of tinnitus reaction, thus alleviates tinnitus symptom.
In independent single-computer system, above-mentioned tinnitus feature acquisition module, data base, matching module, editor module, music generating module can be realized by a computer equipment, the tinnitus treatment music download that patient has only to generate system is to playback equipment, it is possible to play.
And in the system towards multiple users, above-mentioned tinnitus feature acquisition module, data base, matching module, editor module, music generating module are integrated on the webserver, above-mentioned tinnitus treatment system also needs to configure an online playing module, this online playing module is connected with music generating module signal by data wire or the Internet, tinnitus treatment music transmission is played out to terminal unit.
Claims (7)
1. the generation method of a tinnitus treatment music, it is characterised in that: comprise the steps
S1) auditory dysesthesia frequency range and the degree of patient, are obtained；
S2), providing a data base, this databases contains some audio-frequency informations, and some audio-frequency informations are divided into multiple class according to frequency height；
S3), in data base, choose the class that can cover patient's auditory dysesthesia frequency range, choose an audio-frequency information at this apoplexy due to endogenous wind and edit, snatch of music identical with patient's auditory dysesthesia frequency range in this audio-frequency information is improved intensity；
S4) music after this editor, is extracted as tinnitus treatment music.
The generation method of a kind of tinnitus treatment music the most according to claim 1, it is characterised in that: frequency range and the degree of patient's auditory dysesthesia is obtained in step sl by audiogram.
The generation method of a kind of tinnitus treatment music the most according to claim 1, it is characterised in that: the described audio-frequency information in data base is divided into high frequency, intermediate frequency, low frequency three class according to frequency height.
The generation method of a kind of tinnitus treatment music the most according to claim 1, it is characterised in that: in step s3, the intensity that described snatch of music is enhanced is roughly equal with the degree of patient's auditory dysesthesia.
5. a tinnitus treatment system, it is characterised in that: include
Tinnitus feature acquisition module, for obtaining auditory dysesthesia frequency range and the degree of patient；
Data base, this databases contains some audio-frequency informations, and some audio-frequency informations are divided into multiple class according to frequency height；
Matching module, is connected with described tinnitus feature acquisition module and data base's signal respectively, for choosing the class that can cover this patient's auditory dysesthesia frequency range in described data base, and chooses an audio-frequency information at this apoplexy due to endogenous wind；
Editor module, is connected with described matching module and tinnitus feature acquisition module signal, for snatch of music identical with patient's auditory dysesthesia frequency range in this audio-frequency information is improved intensity；
Music generating module, is connected with described editor module signal, the music after extracting this editor.
A kind of tinnitus treatment system the most according to claim 5, it is characterised in that: described tinnitus feature acquisition module includes one for inputting the input module of the audiogram of patient.
A kind of tinnitus treatment system the most according to claim 5, it is characterised in that: described data base includes high frequency, intermediate frequency, low frequency three class audio frequency information.
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Cited By (6)
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|---|---|---|---|---|
| CN107068166A (en) * | 2017-04-14 | 2017-08-18 | 四川大学 | A kind of method that managing irritating auditory phenomena sound is generated based on chord and chaos sequence |
| CN108720993A (en) * | 2017-04-24 | 2018-11-02 | 无锡矽太益耳听力科技有限公司 | A kind of tin of damage treats the generation method of sound and listens damage treatment system |
| CN110960351A (en) * | 2019-12-05 | 2020-04-07 | 复旦大学附属眼耳鼻喉科医院 | Tinnitus treatment music generation method, medium, equipment and tinnitus treatment instrument |
| CN113380215A (en) * | 2021-05-31 | 2021-09-10 | 无锡清耳话声科技有限公司 | Notch music generation method for tinnitus treatment |
| CN113923574A (en) * | 2020-07-07 | 2022-01-11 | 孙立民 | Tinnitus shielding device and method thereof |
| CN114913873A (en) * | 2022-05-30 | 2022-08-16 | 四川大学 | Tinnitus rehabilitation music synthesis method and system |
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| CN203915229U (en) * | 2014-05-16 | 2014-11-05 | 四川微迪数字技术有限公司 | A kind of sound masking signal generating apparatus for the treatment of tinnitus |
| CN104783808A (en) * | 2015-04-09 | 2015-07-22 | 复旦大学附属眼耳鼻喉科医院 | Tinnitus detecting method and tinnitus therapeutic apparatus |
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| CN103781446A (en) * | 2011-07-28 | 2014-05-07 | 耳疾消股份公司 | Generating an adapted audio file |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107068166A (en) * | 2017-04-14 | 2017-08-18 | 四川大学 | A kind of method that managing irritating auditory phenomena sound is generated based on chord and chaos sequence |
| CN108720993A (en) * | 2017-04-24 | 2018-11-02 | 无锡矽太益耳听力科技有限公司 | A kind of tin of damage treats the generation method of sound and listens damage treatment system |
| CN110960351A (en) * | 2019-12-05 | 2020-04-07 | 复旦大学附属眼耳鼻喉科医院 | Tinnitus treatment music generation method, medium, equipment and tinnitus treatment instrument |
| CN110960351B (en) * | 2019-12-05 | 2022-02-18 | 复旦大学附属眼耳鼻喉科医院 | Tinnitus treatment music generation method, medium, equipment and tinnitus treatment instrument |
| CN113923574A (en) * | 2020-07-07 | 2022-01-11 | 孙立民 | Tinnitus shielding device and method thereof |
| CN113380215A (en) * | 2021-05-31 | 2021-09-10 | 无锡清耳话声科技有限公司 | Notch music generation method for tinnitus treatment |
| CN114913873A (en) * | 2022-05-30 | 2022-08-16 | 四川大学 | Tinnitus rehabilitation music synthesis method and system |
| CN114913873B (en) * | 2022-05-30 | 2023-09-01 | 四川大学 | Tinnitus rehabilitation music synthesis method and system |
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Inventor after: Liu Lingfeng Inventor before: Han Ming Inventor before: Liu Lingfeng Inventor before: Huai Chen |
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Application publication date: 20161012 |