Provided are a noninvasive acoustic-electric stimulation neuromodulation method and apparatus combining electroencephalogram objective testing, analysis, feedback and control. The apparatus comprises: an electroencephalogram testing and signal processing and analysis system (2), an intelligent diagnosis and therapy control system (1), an acoustic stimulation therapy system (4), a transcranial electrical pulse stimulation therapy system (3) and a cognitive behavior psychotherapy system (5). Electroencephalogram testing of a plurality of brain functional regions of a human body is performed before, during and after noninvasive acoustic stimulation and/or electrical pulse stimulation and/or cognitive psychotherapy; and a correlation model including a therapeutic effect evaluation is established by means of electroencephalogram signal collection, real-time electroencephalogram spatio-temporal modeling and objective analysis of characteristic parameters of a neural network, thereby realizing a closed loop of testing, analysis, feedback, therapy and modulation. According to the method and the apparatus, a tracking, objective evaluation and prediction method for the effects of neuromodulation therapy over multiple courses or multiple sessions can be formed, and according to the expected therapeutic effects, a subsequent method for therapeutic schedule implementation and scheme parameter selection is qualitatively and quantitatively modulated and optimized, and a neurological function state can be objectively evaluated and predicted.
G16H 20/40 - ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to mechanical, radiation or invasive therapies, e.g. surgery, laser therapy, dialysis or acupuncture
The present disclosure discloses a music earphone, which comprises an auricle-shaped shell, a cover, and a cavity formed by the auricle-shaped shell and the cover. A receiver(s) is disposed in the cavity, a sound aperture is disposed at an upper end of the shell, an edge of the sound aperture extends towards the interior of the cavity to form a cylindrical hearing tube, a lower end of the hearing tube is fixedly connected with the receiver(s), and a lower end of each of the receiver(s) is connected with a conductor. The music earphone allows the shell to match the auricle of a user in a breathable manner, filter out the external noise while still enabling the user to hear the external communication sound, improve the music quality, and guard the traffic safety of the user.
An interactive hearing diagnosis and treatment system based on a wireless mobile communication platform comprises an intelligent hearing diagnosis and treatment instrument for a patient, an intelligent hearing diagnosis and treatment instrument for an expert and a cloud data center. One or more intelligent hearing diagnosis and treatment instruments for the expert are controlled by one or more experts to be connected to the cloud data center through the wireless mobile communication platform, and the cloud data center is connected to one or more intelligent hearing diagnosis and treatment instruments for the patient used by one or more patients through the wireless mobile communication platform. Using the system, remote hearing diagnosis and treatment on one or more patients can be carried out by one or more experts, and the data of the diagnosis and treatment results can be transmitted by one or more patients to the cloud data center to be remotely analyzed and used by the experts, or the experts can be remotely requested to help the hearing diagnosis and treatment. The system has advantages of saving time and diagnosis and treatment can be carried out by the experts without the patient's going out, and is particularly suitable for patients for whom it is inconvenient to see a doctor in remote areas.
A61F 11/00 - Methods or devices for treatment of the ears or hearing sense Non-electric hearing aidsMethods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing senseProtective devices for the ears, carried on the body or in the hand
H04L 29/08 - Transmission control procedure, e.g. data link level control procedure
Disclosed is a device for hearing diagnosis and treatment, comprising at least one all-digital audio and tone signal synthesis generator, a digital information management and transmission module, a tinnitus diagnosis and treatment unit and a hearing aid diagnosis and treatment unit, wherein the all-digital audio and tone signal synthesis generator is used to emit each audio and tone signal in accordance with the hearing diagnosis and treatment condition, and the digital information management and transmission module, the tinnitus diagnosis and treatment unit and the hearing aid diagnosis and treatment unit are all connected to the all-digital audio and tone signal synthesis generator. A hearing aid diagnosis and treatment unit and a tinnitus diagnosis and treatment unit are integrated in the device for hearing diagnosis and treatment, and share the same all-digital audio and tone signal synthesis generator, simplifying the device, and saving costs and being simple to operate and carry.
Disclosed is a tinnitus treatment device, comprising: a tinnitus diagnosis and prescription module for respectively generating an audial tone signal for the left ear tinnitus diagnosis and prescription and an audial tone signal for the right ear tinnitus diagnosis and prescription, and respectively outputting the audial tone signals for the left and right ears tinnitus diagnosis and prescription to a tinnitus treatment programming module; the tinnitus treatment programming module for respectively converting the input audial tone signals for the left and right ear tinnitus diagnosis and prescriptions to audial tone signals of the left and right ear tinnitus treatment and prescriptions according to a predetermined prescription formula, further performing binaural synthesis, optimization, balanced programming and debugging processes by interacting with a patient, and respectively outputting the further processed audial tone signals for the left and right ear tinnitus treatment and prescriptions to a tinnitus treatment instrument. The tinnitus treatment device can perform monaural debugging and/or binaural interaction, whilst optimizing the balance, programming and debugging to improve the therapeutic effect.
A61F 11/00 - Methods or devices for treatment of the ears or hearing sense Non-electric hearing aidsMethods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing senseProtective devices for the ears, carried on the body or in the hand
Disclosed is a device for hearing tests and auditory assessments, comprising: an all-digital audio and tone signal synthesis generator for converting a logic algorithm and a parameter into a digital signal via built-in software, and inputting the digital signal into a digital signal processor (DSP) or processing same with a PC central processor (CPU) to generate and output a multi-modal audio and tone acoustic signal; a hearing test module, comprising one or more objective and/or subjective hearing test submodules *sharing corresponding stimulation or interference signals converted by signals input by the same all-digital audio and tone signal synthesis generator, in order to perform a hearing test on a patient; and a comprehensive auditory assessment module for performing comprehensive auditory assessment on the hearing test result output by each hearing test submodule. The device for hearing tests and auditory assessments is widely applicable, simple in operation, and can also obtain a relatively accurate hearing test and auditory assessment result through the operation of a patient.
Disclosed is a tinnitus diagnosis and test device, characterized in that the device comprises: all-digital audio and tone signal synthesis generators (101,102) for generating audio and tone signals of a variety of tones, melodies, rhythms and volumes required for a tinnitus diagnosis; a control module (20) for controlling the all-digital audio and tone signal synthesis generators (101,102) to comprehensively assess tinnitus and output audio and tone signals of the tinnitus diagnosis; wherein each of the all-digital audio and tone signal synthesis generators (101,102) comprises a composite acoustic signal generation module (13), a pure tone signal generation module (11), a noise signal generation module (12) and a record signal generation module (14), respectively generating a specific audio and tone signal. The tinnitus diagnosis and test device may accurately restore or simulate each piece of audio and tone information of the tinnitus, in order to set a solid foundation for providing a patient with a personalized treatment formulation, leading to a better therapeutic effect for tinnitus.
A music earphone comprises an auricle-shaped shell (1) and a cavity formed in an earphone cover. A receiver (2) is arranged in the cavity. A sound hole is provided on the upper end of the shell. The edge of the sound hole is extended towards the interior of the cavity to form a columnar listening tube (3) of which the lower end is fixedly connected with the receiver. The lower end of the receiver is connected to an electric wire. A first air vent is provided on the upper end surface of the shell, and a second air vent is provided on the earphone cover. The first and second air vents are connected by an air pipe (7) in which a noise filter cartridge (8) is arranged. An air vent protective screen (9) is arranged on the first air vent on the upper end surface of the shell. An air vent opening/closing door (10) is arranged on the second air vent on the earphone cover. In the music earphone, the shell is made to match the ear canal of a user for ventilation, external noise can be filtered, external communication sounds can still be heard; the quality of music is improved, and the action safety of the user is guaranteed.
Disclosed is a digital hearing aid. The hearing aid includes a machine body hanging behind the back of the ear and a sound guide device embedded in the auricle and extending into the external ear auditory canal for sound receiving and sound output, with the machine body and the sound guide device being connected and fixed through a connection device, the connection device being made of a material and structure which can bend, stretch and retain the bending and deformation and the connection device being prefabricated as an ear hook shape. By way of the abovementioned method, the present invention can be compatible with the advantages of ear-back hearing aids and deep auditory canal hearing aids and can be self-adaptive to the shapes of the auricle and the facial structure and be suitable for the wearing demands of different people in different stages.
Disclosed is a digital hearing aid. The hearing aid includes a machine body hanging behind the back of the ear and a sound guide device embedded in the auricle and extending into the external ear auditory canal for sound receiving and sound output, with the machine body and the sound guide device being connected and fixed through a connection device, the connection device being made of a material and structure which can bend, stretch and retain the bending and deformation and the connection device being prefabricated as an ear hook shape. By way of the abovementioned method, the present invention can be compatible with the advantages of ear-back hearing aids and deep auditory canal hearing aids and can be self-adaptive to the shapes of the auricle and the facial structure and be suitable for the wearing demands of different people in different stages.
The present invention relates to a hearing test and hearing-aid fitting system. The system comprises: a main body, a control unit disposed in the main body, and a hearing test device, a hearing-aid fitting device, a wireless Internet device, and a remote expert library sharing device that are electrically and mechanically connected to the control unit. The hearing test device comprises an internal audiometer, a hearing-aid fitting program, and an external hearing device. The hearing test device inputs detected air-conducted and bone-conducted comprehensive hearing (audio signals of loudness decibels that can be heard by the patient at different frequencies) related to a hearing-aid worn by a patient to the hearing-aid fitting device that is directly coupled to the hearing test device. The technical solution provides a portable integrated intelligent system for hearing test and hearing-aid fitting based on a notebook computer; the internal audiometer and the hearing-aid fitting program are coupled into one device, so that a hearing test environment and a hearing-aid fitting environment are exactly matched, and real hearing related to the hearing-aid fitting environment is measured at a non-silence environment. The real hearing can also be converted to pure tone hearing. Meanwhile, the detected air-conducted and bone-conducted comprehensive hearing is seamlessly input to the hearing-aid fitting device completely, thereby improving the actual use effectiveness of the hearing-aid, avoiding the error that the silence hearing test environment and the hearing-aid wearing and use environment are not matched, greatly reducing time required for the hearing test and hearing-aid fitting, and reducing the equipment cost and the service cost.
An ear mold, in cooperation with a receiving device which is placed in an ear canal. The ear mold includes a head of the ear mold and a sound transmission device which is connected with the head. The sound transmission device is used for connection with the speaker of the hearing aid. The head of the ear mold is integrated with the sound transmission device. An end of sound transmission device which is connected with the hearing aid is elastic. The part of the sound transmission device which is connected with the head of the ear mold is flexible.
Disclosed is a deep-in-the-canal deformation self-adaptive hearing device, comprising a body and a hearing conduction device; the body is connected with the hearing conduction device; the hearing conduction device comprises a hearing tube and a receiver fixed in the hearing tube; the hearing tube is made from a two-stage, three-dimensional flexurally-deformed flexible material suitable for the two bends physiological structure of an ear canal; and the single-pole single-side bending angle of the hearing tube is less than or equal to 75 degrees. The deep-in-the-canal deformation self-adaptive hearing device provided by the present invention can be wholly fixed in the ear canal stably, ensures that the air in the ear canal is circulating during wearing, is suitable, no matter in a left ear or a right ear, for different physiological structural shapes and sizes of human ear canals, can self-adapt the deformation of the physiological structure of the ear canal, can be stably disposed in the ear canal deeply, disposes the receiver closer to a human eardrum, reduces gain loss and improves long-term wearing comfortability.
The present patent application discloses a universal flexible in-the-ear hearing aid, comprising a front portion of the hearing aid, a middle portion of the hearing aid and a rear portion of the hearing aid, the front portion of the hearing aid including a speaker, the rear portion of the hearing aid including a main body, the middle portion of the hearing aid including the sound transmission device, the sound transmission device is a flexible or soft-connection device, a end of the soft-connection device connected to the front portion of the hearing aid, another end of the soft-connection device connected to the rear portion of the hearing aid.
The flexible general type interior ear audiphone (1) includes front portion, middle portion and the rear portion of the audiphone. The front portion of the audiphone includes speaker (17), and the rear portion of the audiphone includes body (11), and the middle portion of the audiphone includes the sound conduction device. The sound conduction device is flexibility or flexible coupling device, and one end of the flexible coupling device is connected with the front portion of the audiphone, and the other end is connected with the rear portion of the audiphone. The audiphones (1) can all be put in the ear and is disguised well, remains the elastic contact with the auditory duct, and the front portion of the audiphone can be put in the deep duct that is close to human eardrum in the ear, wears comfortable and stabile, and when wearing the circulation of air in the ear is well and can wear for a long time without perspiring, effectively reduces feedback and black-out effect, and the sound of conduction is clear, and the gain loss is little, is a flexible general type interior ear audiphones which is fit for any audition disable patient used.
An ear mold is disclosed for cooperating with a receiver-in-the-canal of a hearing aid, which comprises an ear mold head and a sound transmission device connected thereto. The sound transmission device is used to connect to the speaker of the hearing aid, and the head and the device are integrated, wherein the end of the device connected to the hearing aid is elastic, and the connecting portion between the device and the head is flexible. A corresponding open receiver-in-the-canal hearing aid is also disclosed for assisting the receiver-in-the-canal of the hearing aid in locating and transmitting sound in the ear canal, and improving the effective output power of the hearing aid.
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