CN105447333B - A kind of device and method using dynamic tinnitus sound therapentic signal treatment tinnitus - Google Patents
A kind of device and method using dynamic tinnitus sound therapentic signal treatment tinnitus Download PDFInfo
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- CN105447333B CN105447333B CN201610002621.2A CN201610002621A CN105447333B CN 105447333 B CN105447333 B CN 105447333B CN 201610002621 A CN201610002621 A CN 201610002621A CN 105447333 B CN105447333 B CN 105447333B
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Abstract
The invention belongs to field of medical technology, a kind of specific device and method using dynamic tinnitus sound therapentic signal treatment tinnitus, including input unit, CPU and algorithm software unit, output unit and display unit, the input unit is connected with the CPU and algorithm software unit by digital signal, the output unit is connected with the CPU and algorithm software unit by digital signal, and the display device is connected with the CPU and algorithm software unit by digital signal；The CPU and algorithm software unit include signal sound frequency variation module, signal sound volume change module, signal sound and change over time module and signal sound scan module.Acoustical signal sound is treated in the present invention to change in three dimensions.The variation of tinnitus treatment sound from small to large or from big to small is made by the effect alone or in combination of above-mentioned several algorithms, frequency can also change therewith, and utterance duration is also changing, and this process is dynamic.
Description
Technical field
The invention belongs to field of medical technology, are particularly used for simplifying tinnitus treatment process and improve tinnitus treatment letter
Number matching and regulated efficiency it is a kind of using dynamic tinnitus sound therapentic signal treatment tinnitus device and method.
Background technology
At present, conventional tinnitus detection therapy be all after audiometry, according to audiometric data, by audiometer tinnitus
Detection device gradually searches the homophony of tinnitus, the loudness of tinnitus and then provides corresponding single tinnitus masking or acclimatization sound letter
Number.The disadvantages of this method is that detection time is longer, and treatment sound is more single, and therapeutic effect is nor very stable.
With computer technology and clinical medical development, efficient Underwater Acoustic channels technology can be used, using dynamic
Tinnitus sound therapentic signal debugs three dimensions of sound personalizedly, can simultaneously switch with patient tinnitus's sound variation, automatic identification
Into with targetedly acoustical signal, ensure optimum efficiency, fully meet the Treatment need of various tinnitus patients.
Invention content
In order to overcome the above-mentioned problems in the prior art, the present invention is intended to provide a kind of tested using combination algorithm software
Match, the method for dynamic adjustment tinnitus sound therapentic signal treatment tinnitus.
Technical scheme is as follows：
A kind of device using dynamic tinnitus sound therapentic signal treatment tinnitus, it is characterised in that：Including input unit, CPU
And algorithm software unit, output unit and display unit, the input unit pass through number with the CPU and algorithm software unit
Signal is connected, and the output unit is connected with the CPU and algorithm software unit by digital signal, the display device and institute
It states CPU and algorithm software unit is connected by digital signal；The CPU and algorithm software unit change including signal sound frequency
Module, signal sound volume change module, signal sound change over time module and signal sound scan module.
The input unit is connected by digital signal with user or audiometry device signal.
The output unit is connected by digital signal with audio storage media or tinnitus masker signal.
The display unit is connected by digital signal with user's signal.
The display unit is handheld digital device or the display screen of PC programmable devices and display screen control interface, is shown
Show that content for dynamic acoustical signal parameter, is watched when being operated for user.
The output unit is handheld digital device or the output interface of PC programmable devices, is covered by it to realize with tinnitus
Cover device, audio storage media and other for tinnitus treatment equipment communication and control.
A kind of method using dynamic tinnitus sound therapentic signal treatment tinnitus, it is characterised in that：
The first step：Input unit is used to receive the data or receive the information that user is manually entered that audiometry equipment measures,
The type and the way of output of tinnitus masker are selected by user simultaneously；
Second step：According to input unit receive data or information, calculated by CPU and algorithm software unit and
Reason, is respectively completed the variation of signal sound frequency, signal sound volume change, signal sound change over time, signal sound frequency sweep
Processing, the result of calculating then is transformed into selected tinnitus masker or audio storage media by output unit to know
Other voice signal, and export to tinnitus masker or audio storage media.
Signal sound frequency variation the specific steps are：The data or information received according to input unit determine maximum hearing
The loss corresponding frequency Fmax of the point and minimum hearing loss corresponding frequency Fmin of point, using the range between two frequencies as ear
The range of ring treatment signal intensity, is denoted as Fmax ~ Fmin, then voice signal is pressed（Fmax-Fmin）The step frequency of/N from
Fmin to Fmax increases step by step, is pressed again after reaching Fmax（Fmax-Fmin）The step frequency of/N is reduced step by step, and wherein N is stepping
Series, as (Fmax-Fmin)>When=8000, the value range of N：40~80；As (Fmax-Fmin)<When 8000, N's takes
It is worth range：10~35.
Signal sound volume change the specific steps are：According to data or information that input unit receives, make tinnitus treatment
Signal volume meets：V=Vf+An, wherein Vf are the data that corresponding input unit receives in the frequency of current tinnitus treatment signal
Or the corresponding volume value of information identical frequency, if without direct respective value, directly obtained using linear interpolation, An is increment
It is worth for 10-20dB.The method that the present invention directly obtains volume value using linear interpolationIt isKnown technology.
Signal sound change over time the specific steps are：
The first scheme is：Tinnitus treatment signal is made to be generated by pulse mode, the time of pulse is 50ms-300ms.With it is pure
Sound signal is identical by the principle of pulse mode generation.
Second scheme is：It generates by FM modulation systems, by the use of 5 Hz ~ 20Hz sine waves as modulating wave, is believed with modulation sound
Signal obtained from the sinusoidal carrier of number fundamental wave, acoustical signal fundamental frequency are the modulation of current time corresponding tinnitus treatment signal
Preceding frequency.
The third scheme is：Make tinnitus treatment signal in temporal sequence, white noise or speech noise, ear are added in by 1% ~ 25%
Ring treatment signal is tonal signal or natural sound signal.
4th kind of scheme be：Changed according to the background sound input intensity and its frequency of external environment, treat intensity of sound
Change therewith according to wideband dynamic compression circuitry processing method with frequency, while every 30 seconds intensities of sound decay, during which the time
Between be divided into 15 seconds, it is then quick to start until intensity reaches preset peak value, recycle, can produce according to same method dynamic type
The remaining inhibition of different time points is born, reaches treatment tinnitus effect.
Signal sound frequency sweep the specific steps are：
Frequency range from 20Hz to 20kHz, with frequency step variation from low to high or frequency step from high to low
Variation, the frequency step ranging from 100 ~ 200.
The effect of frequency sweep is to generate the tinnitus treatment signal of full frequency band variation, and frequency sweep without using frequency variation in use, calculate
Method, by the signal frequency parameter generated according to Method of Sweeping Algorithm, the volume parameters, the time parameter that are generated according to the algorithm of volume change
Output module is output to simultaneously, so as to obtain the unified tinnitus treatment signal of three.
The advantage of the invention is that：
1st, treatment acoustical signal sound changes in three dimensions in the present invention.Treating acoustical signal three dimensions of sound is
The size of the sound of finger（Amplitude）, the frequency of sound, sound duration.Pass through the work alone or in combination of above-mentioned several algorithms
With the variation of tinnitus treatment sound from small to large or from big to small is made, frequency can also change therewith, and utterance duration also exists
Variation, and this process is dynamic.
2nd, by the present invention in that with signal sound frequency change algorithm, the algorithm of signal sound volume change, signal sound
Algorithm that sound changes over time, the algorithm of signal sound frequency sweep, debug three dimensions of sound personalizedly, can be with patient tinnitus
Sound variation, automatic identification simultaneously switch to targetedly acoustical signal, ensure optimum efficiency, provided for tinnitus patient abundant
Active treatment acoustical signal (formula), fully meet the Treatment need of various tinnitus patients.
3rd, the present invention can generate therapeutic effect by any one-dimensional variation for the treatment of sound to tinnitus patient, wherein two dimension
Or three-dimensional synergy also can generate therapeutic effect to tinnitus patient.According to the individual difference of tinnitus patient, adjust personalizedly
Three dimensions of sound can meet the Treatment need of various tinnitus patients.Meanwhile three dimensions of sound are dynamically changed,
Also tinnitus patient masking effect can be improved, is also easily found the masking signal for being more suitable for patient, mitigates the auditory fatigue of patient.From
It is dynamic to identify and switch to targetedly acoustical signal.
4th, on the one hand the present invention reduces tinnitus diagnosis treatment time by intelligentized tinnitus Underwater Acoustic channels technology,
On the other hand abundant tinnitus treatment acoustical signal is provided, better method is provided for tinnitus treatment.So as to be tinnitus treatment
Equipment Industry brings potential huge economic value and social value.
Description of the drawings
Fig. 1 is a kind of structure diagram for the device that tinnitus is treated using dynamic tinnitus sound therapentic signal.
Fig. 2 is a kind of flow diagram for the method that tinnitus is treated using dynamic tinnitus sound therapentic signal.
Specific embodiment
Embodiment 1
A kind of device using dynamic tinnitus sound therapentic signal treatment tinnitus includes input unit, CPU and algorithm software list
Member, output unit and display unit, the input unit are connected with the CPU and algorithm software unit by digital signal, institute
It states output unit with the CPU and algorithm software unit by digital signal to be connected, the display device and the CPU and algorithm
Software unit is connected by digital signal；The CPU and algorithm software unit include signal sound frequency variation module, signal sound
Sound volume change module, signal sound change over time module and signal sound scan module.The present invention passes through intelligentized ear
Song signal processing technology, on the one hand reduces tinnitus diagnosis treatment time, on the other hand provides abundant tinnitus treatment sound
Signal provides better method for tinnitus treatment.So as to bring potential huge economic value for tinnitus treatment equipment Industry
And social value.
Embodiment 2
A kind of device using dynamic tinnitus sound therapentic signal treatment tinnitus includes input unit, CPU and algorithm software list
Member, output unit and display unit, the input unit are connected with the CPU and algorithm software unit by digital signal, institute
It states output unit with the CPU and algorithm software unit by digital signal to be connected, the display device and the CPU and algorithm
Software unit is connected by digital signal；The CPU and algorithm software unit include signal sound frequency variation module, signal sound
Sound volume change module, signal sound change over time module and signal sound scan module.
Input unit is connected by digital signal with user or audiometry device signal.Output unit passes through digital signal
It is connected with audio storage media or tinnitus masker signal.Display unit is connected by digital signal with user's signal.It is aobvious
Show unit for handheld digital device or the display screen of PC programmable devices and display screen control interface, display content is dynamic sound
Signal parameter is watched when being operated for user.Output unit is the output interface of handheld digital device or PC programmable devices, by
Its come realize with tinnitus masker, audio storage media and other for tinnitus treatment equipment communication and control.
Acoustical signal sound is treated in the present invention to change in three dimensions.Treatment acoustical signal three dimensions of sound refer to
Sound size（Amplitude）, the frequency of sound, sound duration.Pass through the effect alone or in combination of above-mentioned several algorithms
Make the variation of tinnitus treatment sound from small to large or from big to small, frequency can also change therewith, and utterance duration is also becoming
Change, and this process is dynamic.
Embodiment 3
A kind of method using dynamic tinnitus sound therapentic signal treatment tinnitus, the first step：Input unit is used to receive audiometry
Data that equipment measures receive the information that user is manually entered, at the same by user select tinnitus masker type and
The way of output；Second step：According to input unit receive data or information, calculated by CPU and algorithm software unit and
Reason, is respectively completed the variation of signal sound frequency, signal sound volume change, signal sound change over time, signal sound frequency sweep
Processing, the result of calculating then is transformed into selected tinnitus masker or audio storage media by output unit to know
Other voice signal, and export to tinnitus masker or audio storage media.
Acoustical signal sound is treated in the present invention to change in three dimensions.Treatment acoustical signal three dimensions of sound refer to
Sound size（Amplitude）, the frequency of sound, sound duration.Pass through the effect alone or in combination of above-mentioned several algorithms
Make the variation of tinnitus treatment sound from small to large or from big to small, frequency can also change therewith, and utterance duration is also becoming
Change, and this process is dynamic.By the present invention in that the algorithm changed with signal sound frequency, signal sound volume change
Algorithm that algorithm, signal sound change over time, the algorithm of signal sound frequency sweep, debug three dimensions of sound, energy personalizedly
With patient tinnitus's sound variation, automatic identification is simultaneously switched to targetedly acoustical signal, is ensured optimum efficiency, is suffered from for tinnitus
Person provides abundant Active treatment acoustical signal (formula), fully meets the Treatment need of various tinnitus patients.
Embodiment 4
A kind of method using dynamic tinnitus sound therapentic signal treatment tinnitus,
The first step：Input unit is used to receive the data or receive the information that user is manually entered that audiometry equipment measures,
The type and the way of output of tinnitus masker are selected by user simultaneously；
Second step：According to input unit receive data or information, calculated by CPU and algorithm software unit and
Reason, is respectively completed the variation of signal sound frequency, signal sound volume change, signal sound change over time, signal sound frequency sweep
Processing, the result of calculating then is transformed into selected tinnitus masker or audio storage media by output unit to know
Other voice signal, and export to tinnitus masker or audio storage media.
Signal sound frequency variation the specific steps are：The data or information received according to input unit determine maximum hearing
The loss corresponding frequency Fmax of the point and minimum hearing loss corresponding frequency Fmin of point, using the range between two frequencies as ear
The range of ring treatment signal intensity, is denoted as Fmax ~ Fmin, then voice signal is pressed（Fmax-Fmin）The step frequency of/N from
Fmin to Fmax increases step by step, is pressed again after reaching Fmax（Fmax-Fmin）The step frequency of/N is reduced step by step, and wherein N is stepping
Series, as (Fmax-Fmin)>When=8000, the value range of N：40~80；As (Fmax-Fmin)<When 8000, N's takes
It is worth range：10~35.
Signal sound volume change the specific steps are：According to data or information that input unit receives, make tinnitus treatment
Signal volume meets：V=Vf+An, wherein Vf are the data that corresponding input unit receives in the frequency of current tinnitus treatment signal
Or the corresponding volume value of information identical frequency, if without direct respective value, directly obtained using linear interpolation, An is increment
It is worth for 10-20dB.The method that the present invention directly obtains volume value using linear interpolationIt isKnown technology.
Signal sound change over time the specific steps are：
The first scheme is：Tinnitus treatment signal is made to be generated by pulse mode, the time of pulse is 50ms-300ms.With it is pure
Sound signal is identical by the principle of pulse mode generation.
Second scheme is：It generates by FM modulation systems, by the use of 5 Hz ~ 20Hz sine waves as modulating wave, is believed with modulation sound
Signal obtained from the sinusoidal carrier of number fundamental wave, acoustical signal fundamental frequency are the modulation of current time corresponding tinnitus treatment signal
Preceding frequency.
The third scheme is：Make tinnitus treatment signal in temporal sequence, white noise or speech noise, ear are added in by 1% ~ 25%
Ring treatment signal is tonal signal or natural sound signal.
4th kind of scheme be：Changed according to the background sound input intensity and its frequency of external environment, treat intensity of sound
Change therewith according to wideband dynamic compression circuitry processing method with frequency, while every 30 seconds intensities of sound decay, during which the time
Between be divided into 15 seconds, it is then quick to start until intensity reaches preset peak value, recycle, can produce according to same method dynamic type
The remaining inhibition of different time points is born, reaches treatment tinnitus effect.
Signal sound frequency sweep the specific steps are：
Frequency range from 20Hz to 20kHz, with frequency step variation from low to high or frequency step from high to low
Variation, the frequency step ranging from 100 ~ 200.
The effect of frequency sweep is to generate the tinnitus treatment signal of full frequency band variation, and frequency sweep without using frequency variation in use, calculate
Method, by the signal frequency parameter generated according to Method of Sweeping Algorithm, the volume parameters, the time parameter that are generated according to the algorithm of volume change
Output module is output to simultaneously, so as to obtain the unified tinnitus treatment signal of three.
Embodiment 5
A kind of device using dynamic tinnitus sound therapentic signal treatment tinnitus, including input unit, CPU and algorithm software list
Member, output unit and display unit, the input unit are connected with the CPU and algorithm software unit by digital signal, institute
It states output unit with the CPU and algorithm software unit by digital signal to be connected, the display device and the CPU and algorithm
Software unit is connected by digital signal；The CPU and algorithm software unit include signal sound frequency variation module, signal sound
Sound volume change module, signal sound change over time module and signal sound scan module.
Input unit is connected by digital signal with user or audiometry device signal.Output unit passes through digital signal
It is connected with audio storage media or tinnitus masker signal.Display unit is connected by digital signal with user's signal.It is aobvious
Show unit for handheld digital device or the display screen of PC programmable devices and display screen control interface, display content is dynamic sound
Signal parameter is watched when being operated for user.Output unit is the output interface of handheld digital device or PC programmable devices, by
Its come realize with tinnitus masker, audio storage media and other for tinnitus treatment equipment communication and control.
A kind of method using dynamic tinnitus sound therapentic signal treatment tinnitus,
The first step：Input unit is used to receive the data or receive the information that user is manually entered that audiometry equipment measures,
Such as tinnitus masker parameter and audiometric data, while select by user the type and the way of output of tinnitus masker；
Second step：According to input unit receive data or information, calculated by CPU and algorithm software unit and
Reason, is respectively completed the variation of signal sound frequency, signal sound volume change, signal sound change over time, signal sound frequency sweep
Processing, the result of calculating then is transformed into selected tinnitus masker or audio storage media by output unit to know
Other voice signal, and export to tinnitus masker or audio storage media.
Signal sound frequency variation the specific steps are：The data or information received according to input unit determine maximum hearing
The loss corresponding frequency Fmax of the point and minimum hearing loss corresponding frequency Fmin of point, using the range between two frequencies as ear
The range of ring treatment signal intensity, is denoted as Fmax ~ Fmin, then voice signal is pressed（Fmax-Fmin）The step frequency of/N from
Fmin to Fmax increases step by step, is pressed again after reaching Fmax（Fmax-Fmin）The step frequency of/N is reduced step by step, and wherein N is stepping
Series, as (Fmax-Fmin)>When=8000, the value range of N：40~80；As (Fmax-Fmin)<When 8000, N's takes
It is worth range：10~35.
Signal sound volume change the specific steps are：According to data or information that input unit receives, make tinnitus treatment
Signal volume meets：V=Vf+An, wherein Vf are the data that corresponding input unit receives in the frequency of current tinnitus treatment signal
Or the corresponding volume value of information identical frequency, if without direct respective value, directly obtained using linear interpolation, An is increment
It is worth for 10-20dB.The method that the present invention directly obtains volume value using linear interpolationIt isKnown technology.
Signal sound change over time the specific steps are：
The first scheme is：Tinnitus treatment signal is made to be generated by pulse mode, the time of pulse is 50ms-300ms.With it is pure
Sound signal is identical by the principle of pulse mode generation.
Second scheme is：It generates by FM modulation systems, by the use of 5 Hz ~ 20Hz sine waves as modulating wave, is believed with modulation sound
Signal obtained from the sinusoidal carrier of number fundamental wave, acoustical signal fundamental frequency are the modulation of current time corresponding tinnitus treatment signal
Preceding frequency.
The third scheme is：Make tinnitus treatment signal in temporal sequence, white noise or speech noise, ear are added in by 1% ~ 25%
Ring treatment signal is tonal signal or natural sound signal.
4th kind of scheme be：Changed according to the background sound input intensity and its frequency of external environment, treat intensity of sound
Change therewith according to wideband dynamic compression circuitry processing method with frequency, while every 30 seconds intensities of sound decay, during which the time
Between be divided into 15 seconds, it is then quick to start until intensity reaches preset peak value, recycle, can produce according to same method dynamic type
The remaining inhibition of different time points is born, reaches treatment tinnitus effect.
Signal sound frequency sweep the specific steps are：
Frequency range from 20Hz to 20kHz, with frequency step variation from low to high or frequency step from high to low
Variation, the frequency step ranging from 100 ~ 200.
The effect of frequency sweep is to generate the tinnitus treatment signal of full frequency band variation, and frequency sweep without using frequency variation in use, calculate
Method, by the signal frequency parameter generated according to Method of Sweeping Algorithm, the volume parameters, the time parameter that are generated according to the algorithm of volume change
Output module is output to simultaneously, so as to obtain the unified tinnitus treatment signal of three.
Acoustical signal sound is treated in the present invention to change in three dimensions.Treatment acoustical signal three dimensions of sound refer to
Sound size（Amplitude）, the frequency of sound, sound duration.Pass through the effect alone or in combination of above-mentioned several algorithms
Make the variation of tinnitus treatment sound from small to large or from big to small, frequency can also change therewith, and utterance duration is also becoming
Change, and this process is dynamic.By the present invention in that the algorithm changed with signal sound frequency, signal sound volume change
Algorithm that algorithm, signal sound change over time, the algorithm of signal sound frequency sweep, debug three dimensions of sound, energy personalizedly
With patient tinnitus's sound variation, automatic identification is simultaneously switched to targetedly acoustical signal, is ensured optimum efficiency, is suffered from for tinnitus
Person provides abundant Active treatment acoustical signal（Formula）, fully meet the Treatment need of various tinnitus patients.The present invention passes through
Any one-dimensional variation for the treatment of sound all can generate therapeutic effect to tinnitus patient, wherein two dimension or three-dimensional synergy also can be right
Tinnitus patient generates therapeutic effect.According to the individual difference of tinnitus patient, three dimensions of sound, Ke Yiman are adjusted personalizedly
The Treatment need of the various tinnitus patients of foot.Meanwhile three dimensions of sound are dynamically changed, it can also improve tinnitus patient masking effect
Fruit is also easily found the masking signal for being more suitable for patient, mitigates the auditory fatigue of patient.Automatic identification is simultaneously switched to being directed to
The acoustical signal of property.On the one hand the present invention reduces tinnitus diagnosis treatment time by intelligentized tinnitus Underwater Acoustic channels technology,
On the other hand abundant tinnitus treatment acoustical signal is provided, better method is provided for tinnitus treatment.So as to be tinnitus treatment
Equipment Industry brings potential huge economic value and social value.
Claims (8)
1. a kind of device using dynamic tinnitus sound therapentic signal treatment tinnitus, it is characterised in that：
The device of use includes input unit, CPU and algorithm software unit, output unit and display unit, the input unit
It is connected with the CPU and algorithm software unit by digital signal, the output unit leads to the CPU and algorithm software unit
It crosses digital signal to be connected, the display device is connected with the CPU and algorithm software unit by digital signal；The CPU and
Algorithm software unit includes signal sound frequency variation module, signal sound volume change module, signal sound and changes over time
Module and signal sound scan module；The input unit is connected by digital signal with user or audiometry device signal；
The output unit is connected by digital signal with audio storage media or tinnitus masker signal；The display unit passes through
Digital signal is connected with user's signal；
The first step：Input unit is for receiving the data that audiometry equipment measures or the information that reception user is manually entered, simultaneously
The type and the way of output of tinnitus masker are selected by user；
Second step：According to data or information that input unit receives, calculated and handled by CPU and algorithm software unit, point
Not Wan Cheng the variation of signal sound frequency, signal sound volume change, signal sound change over time, the place of signal sound frequency sweep
Reason, is then transformed into selected tinnitus masker by the result of calculating by output unit or audio storage media can identify
Voice signal, and export to tinnitus masker or audio storage media；
Signal sound frequency variation the specific steps are：The data or information received according to input unit determine maximum hearing loss
The corresponding frequency Fmax of the point and minimum hearing loss corresponding frequency Fmin of point, the range between two frequencies is controlled as tinnitus
The range of signal intensity is treated, is denoted as Fmax ~ Fmin, then voice signal is pressed（Fmax-Fmin）The step frequency of/N from Fmin to
Fmax increases step by step, is pressed again after reaching Fmax（Fmax-Fmin）The step frequency of/N is reduced step by step, and wherein N is the series of stepping,
As (Fmax-Fmin)>When=8000, the value range of N：40~80；As (Fmax-Fmin)<When 8000, the value range of N：
10~35。
2. a kind of device using dynamic tinnitus sound therapentic signal treatment tinnitus according to claim 1, it is characterised in that：
Signal sound volume change the specific steps are：According to data or information that input unit receives, make tinnitus treatment signal volume
Meet：V=Vf+An, wherein Vf are the data or information phase that corresponding input unit receives in the frequency of current tinnitus treatment signal
If the corresponding volume value of same frequency without direct respective value, is directly obtained using linear interpolation, and An is that increment size is 10-
20dB。
3. a kind of device using dynamic tinnitus sound therapentic signal treatment tinnitus according to claim 2, it is characterised in that：
Signal sound change over time the specific steps are：Tinnitus treatment signal is made to be generated by pulse mode, the time of pulse is 50ms-
300ms。
4. a kind of device using dynamic tinnitus sound therapentic signal treatment tinnitus according to claim 2, it is characterised in that：
The dynamic tinnitus sound therapentic signal of the device is generated by FM modulation systems, by the use of 5 Hz ~ 20Hz sine waves as modulating wave, be with
Signal obtained from modulating the sinusoidal carrier of acoustical signal fundamental wave, acoustical signal fundamental frequency are current time corresponding tinnitus treatment letter
Number modulation before frequency.
5. a kind of device using dynamic tinnitus sound therapentic signal treatment tinnitus according to claim 2, it is characterised in that：
Make tinnitus treatment signal in temporal sequence, add in white noise or speech noise by 1% ~ 25%, tinnitus treatment signal is tonal signal
Or natural sound signal.
6. a kind of device using dynamic tinnitus sound therapentic signal treatment tinnitus according to claim 2, it is characterised in that：
Changed according to the background sound input intensity and its frequency of external environment, treat intensity of sound and frequency according to wideband dynamic compression
Circuitry processing method changes, while every 30 seconds intensities of sound decay, and during which time interval is 15 seconds, and then quick startup is straight
Reach preset peak value to intensity, recycled according to same method dynamic type.
7. a kind of device using dynamic tinnitus sound therapentic signal treatment tinnitus according to claim 1-6 any one,
It is characterized in that：Signal sound frequency sweep the specific steps are：Frequency range from 20Hz to 20kHz, with frequency step by as low as
The variation of high variation or frequency step from high to low, the frequency step ranging from 100 ~ 200, generates according to Method of Sweeping Algorithm
Signal frequency parameter, according to the algorithm of volume change generate volume parameters, time parameter be output to output module simultaneously, from
And obtain the unified tinnitus treatment signal of three.
8. a kind of device using dynamic tinnitus sound therapentic signal treatment tinnitus according to claim 1, it is characterised in that：
The display unit is handheld digital device or the display screen of PC programmable devices and display screen control interface, and display content is
Dynamic acoustical signal parameter；The output unit is handheld digital device or the output interface of PC programmable devices, is realized by it
With tinnitus masker, the communication and control of audio storage media.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610002621.2A CN105447333B (en) | 2016-01-06 | 2016-01-06 | A kind of device and method using dynamic tinnitus sound therapentic signal treatment tinnitus |
| PCT/CN2016/070756 WO2017117823A1 (en) | 2016-01-06 | 2016-01-13 | Device and method for treating tinnitus by means of dynamic tinnitus treatment signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610002621.2A CN105447333B (en) | 2016-01-06 | 2016-01-06 | A kind of device and method using dynamic tinnitus sound therapentic signal treatment tinnitus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105447333A CN105447333A (en) | 2016-03-30 |
| CN105447333B true CN105447333B (en) | 2018-07-06 |
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| CN201610002621.2A Active CN105447333B (en) | 2016-01-06 | 2016-01-06 | A kind of device and method using dynamic tinnitus sound therapentic signal treatment tinnitus |
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| WO (1) | WO2017117823A1 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2055392U (en) * | 1989-08-05 | 1990-04-04 | 中国人民解放军空军总医院科技开发部 | Pocket treatment equipment for tinnitus |
| CN1663528A (en) * | 2005-03-25 | 2005-09-07 | 四川微迪数字技术有限公司 | Apparatus for tinnitus diagnosis and treatment |
| CN103239237A (en) * | 2013-04-27 | 2013-08-14 | 江苏贝泰福医疗科技有限公司 | Tinnitus diagnostic test device |
| US8600687B2 (en) * | 2009-11-25 | 2013-12-03 | I Shou University | Signal analyzer for analyzing dynamic behavior of a target system |
| CN103494669A (en) * | 2013-04-27 | 2014-01-08 | 江苏贝泰福医疗科技有限公司 | Tinnitus treatment device |
| CN103784253A (en) * | 2012-11-02 | 2014-05-14 | 姜鸿彦 | Tinnitus acoustic treatment device |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4014872A1 (en) * | 1990-05-09 | 1991-11-14 | Toepholm & Westermann | TINNITUS MASKING DEVICE |
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2016
- 2016-01-06 CN CN201610002621.2A patent/CN105447333B/en active Active
- 2016-01-13 WO PCT/CN2016/070756 patent/WO2017117823A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2055392U (en) * | 1989-08-05 | 1990-04-04 | 中国人民解放军空军总医院科技开发部 | Pocket treatment equipment for tinnitus |
| CN1663528A (en) * | 2005-03-25 | 2005-09-07 | 四川微迪数字技术有限公司 | Apparatus for tinnitus diagnosis and treatment |
| US8600687B2 (en) * | 2009-11-25 | 2013-12-03 | I Shou University | Signal analyzer for analyzing dynamic behavior of a target system |
| CN103784253A (en) * | 2012-11-02 | 2014-05-14 | 姜鸿彦 | Tinnitus acoustic treatment device |
| CN103239237A (en) * | 2013-04-27 | 2013-08-14 | 江苏贝泰福医疗科技有限公司 | Tinnitus diagnostic test device |
| CN103494669A (en) * | 2013-04-27 | 2014-01-08 | 江苏贝泰福医疗科技有限公司 | Tinnitus treatment device |
| 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 |
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| WO2017117823A1 (en) | 2017-07-13 |
| CN105447333A (en) | 2016-03-30 |
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