64 results about "Hearing examination" patented technology

A loudspeaker system and method can measure a specific user's hearing and implement compensatory or corrective processing to address the user's hearing deficiencies. The user's hearing acuity may be determined by (i) headphone techniques in which frequency-based hearing thresholds are determined; (ii) a loudspeaker system set up as intended for use in an acoustic space to emit tonal stimuli; or (iii) inducing, acquiring, and interpreting otoacoustic emissions. Once the hearing profile is determined, appropriate signal processing parameters can be used to generate a corrected audio output signal adjustment. The administered hearing test results can include a plurality of hearing loudness threshold levels at respective test frequencies. The hearing correction system's corrected audio output can be generated from corrected loudness values at selected correction frequency sub-bands.

The invention discloses a conduction device fitting management system and a conduction device, and belongs to the technical field of data analysis, and the method specifically comprises the steps: collecting multi-source fitting data, carrying out the real-time fusion, and constructing a scene-physiology-loss three-dimensional self-adaptive model through the combination of a regional fitting strategy defined based on a geographic position or an environment type; according to the real-time fusion data and model data, dynamically allocating three types of data priorities and generating initial compensation parameters, inputting the initial compensation parameters into a third-order LSTM acoustic compensation engine containing an attention mechanism, and outputting acoustic compensation signals in combination with hearing audio signals collected by a real-time hearing test strategy; converting the acoustic compensation signal into a hearing aid DSP executable instruction, driving the hearing aid to compensate and output a gain curve, and collecting user feedback at the same time; the system can adaptively adjust the compensation parameters according to the real-time state of the user and the environment change, and improves the compensation effect of the hearing aid.

A loudspeaker system and method can measure a specific user's hearing and implement compensatory or corrective processing to address the user's hearing deficiencies. The user's hearing acuity may be determined by (i) headphone techniques in which frequency-based hearing thresholds are determined; (ii) a loudspeaker system set up as intended for use in an acoustic space to emit tonal stimuli; or (iii) inducing, acquiring, and interpreting otoacoustic emissions. Once the hearing profile is determined, appropriate signal processing parameters can be used to generate a corrected audio output signal adjustment. The administered hearing test results can include a plurality of hearing loudness threshold levels at respective test frequencies. The hearing correction system's corrected audio output can be generated from corrected loudness values at selected correction frequency sub-bands.

This disclosure relates throughout to user interfaces for hearing health. In some embodiments, the computer system prompts the user to initiate a hearing test. In some embodiments, different audio characteristics are used to modify different types of audio. In some embodiments, a visual indication of the current ambient noise level is displayed. In some embodiments, the computer system detects user input indicating the faintest volume at which the user can hear the test audio.

The utility model discloses an auxiliary shaping pillow suitable for infant objective hearing test, which comprises a bottom cushion and a shaping cushion, the section shape of the shaping cushion can be limited by an arc, the bottom cushion and the shaping cushion are detachably connected through a zipper, an adjusting part is arranged on the shaping cushion and comprises a plurality of supporting bodies which are hinged with each other, and the supporting bodies are connected with the bottom cushion through a zipper. Every two adjacent supporting bodies can rotate relative to each other. After the infant lies flat, the arc-shaped shaping cushion can be well attached to the head of the infant, so that the limiting effect is achieved, the bending degree of the shaping pillow can be changed by rotating the supporting body, and the shaping pillow is suitable for infants with different head shapes and sizes.

The invention discloses a nerve regulation and control treatment method, system and device and a medium, and the method comprises the steps: designing a nerve regulation and control investigation and inquiry template, evaluating the nerve state of a patient, and generating an evaluation report; carrying out sound treatment technology applicability screening on the patient; selecting a plurality of sections of universal biological natural sound noise, providing the universal biological natural sound noise to the patient passing the applicability screening of the sound treatment technology for audition, and selecting the universal biological natural sound noise with a relatively high adaptability threshold as an initial nerve regulation treatment audio; carrying out hearing test, generating debugging parameters, debugging the initial treatment audio, and generating recommended nerve regulation treatment audio; and performing nerve regulation treatment on the patient based on the recommended nerve regulation treatment audio, and checking the treatment effect. According to the invention, a series of hearing tests are carried out on the patient, the debugged recommended nerve regulation treatment audio is generated for patients with different symptom types, and the nerve regulation treatment effect is effectively improved.

The present invention relates to the field of otological hearing examinations, and discloses an otological hearing examination device, which includes a headband, earcups, a wireless transmission module, a control module, a first groove, a second groove, a plug, a movable rod, an annular plate, a second annular groove, a sliding groove, a third sliding rod and a retaining wall. The two earcups of the present invention can both block the ears and open the ears, and the two earcups can be automatically opened alternately; at the same time, when the doctor makes a sound, the patient can be prompted that the sound has been made, which can prevent the patient from being distracted or losing patience due to the lack of feedback for a long time, and reduce the feedback speed when the patient hears the sound; in addition, when the patient does not hear the sound, the patient can tilt the head to give feedback to the doctor and the detection system, and when the patient hears the sound, the patient can nod to give feedback to the doctor and the detection system, which not only improves the interaction between the doctor and the patient, can concentrate the patient's attention for a long time, but also improves the efficiency of hearing detection.

A novel system and method for identifying and establishing personalized audio parameter settings for a person with hearing loss and / or certain listening preferences, without requiring a traditional audiogram or hearing test as a starting point. Instead, two new elements are combined: (1) A group of original sample profiles, and (2) An original tuning flow methodology and algorithm. The tuning flow methodology and algorithm includes a decision-tree conditional logic and structured series of questions that leverage a) the group of sample profiles, and b) new approaches to user interface interaction.

An electronic device and a method for hearing test of a user is disclosed, the method comprising obtaining one or more first test parameters including a first primary test parameter; displaying a first user interface comprising a first primary user interface element according to the first primary test parameter; outputting a first primary test signal according to the first primary test parameter; while displaying the first user interface, detecting a first user input indicative of a request for change in the first primary test signal; determining a second primary test parameter according to the first user input indicative of a request for change in the first primary test signal; updating and displaying the first user interface according to the second primary test parameter; and outputting a second primary test signal according to the second primary test parameter.

A method and system for providing a customized configuration of settings for an audio processor. The customized configuration is determined for a user based on results of a hearing test. The test may be provided by the system or another system. The customized configuration includes an increase or decrease to an intensity level of one or more frequency bands of one or more channels (e.g., a left and right) to compensate for a decreased hearing threshold level experienced by the user (e.g., as indicated by the hearing test results). The settings may be further adjusted based on an application of one or more equal-loudness contours representing varying sensitivity of the human ear to different frequencies. When audio is played by an application including or in communication with the audio processor, the audio is adjusted based on the customized configuration and the user is provided with an improved listening experience.

1. The name of the design product: hearing test graphical user interface for electronic device. 2. The use of the design product: for electronic device such as audiometer. 3. The design points of the design product: in the graphical user interface. 4. The picture or photo that best shows the design points: front view. 5. The use of the graphical user interface: the front view is used to display the home screen after starting, the interface change state diagram 1 is used to display the manual test screen, and the interface change state diagram 2 is used to display the option screen of manual test. 6. The human-computer interaction mode of the graphical user interface: after clicking the left button in the middle of the front view, the interface change state diagram 1 is displayed, and after clicking the middle button in the middle of the interface change state diagram 1, the interface change state diagram 2 is displayed.

A method includes: initializing signal-processing parameters of the hearing aid at different frequencies based on attribute data and hearing characteristic data of a user, wherein the signal-processing parameters comprising a gain; processing a hearing test signal to be played based on initialized values of the gain, and obtaining a processed hearing test signal; playing the processed hearing test signal and determining a hearing test result of the user using the hearing aid; and in a case where the hearing test result indicates that the hearing aid does not meet a preset first hear-aiding requirement, adjusting values of the gain of the hearing aid at different frequencies based on the hearing test result, and continuously iterating a hearing test based on the adjusted values of the gain until the hearing aid meets the preset first hear-aiding requirement. A hearing aid is also provided.

The present subject matter provides a method and apparatus for tuning an ANC based on a user hearing threshold level, in which hearing threshold level data of a user is obtained by performing a hearing test on the user, and an ANC filter is tuned based on the hearing threshold level data of the user, thereby enabling the user to obtain a more optimized ANC effect.

The utility model discloses an audio transmitting device and an audio listening teaching system. The audio transmitting device is applied to the audio listening teaching system and comprises an audio receiving mechanism, an audio conversion mechanism and an audio transmitting mechanism. Wherein the audio emission mechanism comprises a Bluetooth infrared coding modulation module, a Bluetooth infrared radio conversion module and a Bluetooth infrared wireless signal emission module. The audio transmitting device provided by the embodiment of the utility model can simultaneously transmit two wireless audio signals, namely the Bluetooth wireless audio signal and the infrared wireless audio signal, so that a wireless communication mode is added, if the infrared audio signal is interfered, a hearing test can be continued by using the Bluetooth wireless audio signal, and the hearing test efficiency is improved. The hearing examination is not affected, and the use safety and stability of the audio hearing teaching system are improved.

The application discloses a kind of conduction device fitting management system and conduction device, belong to data analysis technical field, it specifically includes: acquisition multi-source fitting data and real-time fusion, combine the regional fitting strategy defined based on geographic location or environment type, construct scene-physiology-wear three-dimensional adaptive model;According to real-time fusion data and model data, dynamically allocate three types of data priority and generate initial compensation parameter, input initial compensation parameter into three-order LSTM acoustic compensation engine containing attention mechanism, combine the hearing audio signal collected by real-time hearing test strategy, output acoustic compensation signal;Acoustic compensation signal is converted into hearing aid DSP executable instruction, drives hearing aid compensation and outputs gain curve, while collecting user feedback;The system can adaptively adjust compensation parameters according to user real-time state and environmental changes, improve hearing aid compensation effect.

Disclosed are system and methods for automated fitting of earbuds as hearing aids, through an automated hearing test based upon which a suitable set of hearing aid parameters for the earbuds is determined.

The invention relates to a hearing test data validity evaluation method and system adopting artificial intelligence, and relates to the technical field of big data analysis and evaluation, and the method comprises the steps: collecting hearing test data of a target object, and synchronously collecting a resting electroencephalogram signal of a preset resting period before each stimulus is given; acquiring historical hearing test data of a target object, and analyzing and acquiring a test evaluation input set in combination with the hearing test data and the resting electroencephalogram signal; and according to the test evaluation input set, activating a preset data evaluation channel to perform data validity evaluation, and obtaining a validity evaluation result. The problems that traditional hearing test data validity evaluation mostly depends on single test data, physiological state information of a test object and a historical test background are not fully associated, and the evaluation method is relatively simple and is easily influenced by environment or object state fluctuation, so that the evaluation accuracy is insufficient are solved.

The presented novel Hearing Correction System comprises a device and method for a hearing test to assess hearing loss, software to process the measured data and provide settings to digital signal processing elements and a digital signal processing topology to perform dynamic compensation. The new hearing test is based on the impression of equal loudness and measures hearing ability at several sound pressure levels, not just at the hearing threshold as done by the standard audiometry test.

The utility model relates to the technical field of hearing tests in the otology department, in particular to a hearing test assist device, and provides the following scheme aiming at the problems that when a user tests, the experience feeling is poor, the user is easy to test, the user moves randomly and the test result is influenced due to the fact that part of existing equipment cannot be effectively adjusted according to the head circumference of the user. The device comprises a main board; the multiple adjusting plates are arranged on the main plate, an L-shaped connecting handle is fixedly installed on the main plate, plate grooves are formed in the multiple adjusting plates, the multiple plate grooves are matched with the main plate, elastic bands and multiple fixing plates are fixedly installed on the multiple adjusting plates, and fixing shafts are rotationally installed on the multiple adjusting plates; according to the utility model, the tightness of the elastic band is adjusted through the adjuster, so that the head cover is attached to the head circumference of a user, and the adjusting plate and the main plate are synchronously adjusted, so that the device is fully attached to the head circumference of the user.

The invention discloses a software unit intended for hearing assessment, said software unit being arranged to perform a method comprising the steps of:-performing a reference frequency hearing test to establish a reference frequency for each ear of a test subject; and-performing an equal loudness hearing test for each ear wherein the step of performing the reference frequency hearing test involves: providing sound to the test subject at a set sound level starting from a first frequency positioned within a given frequency range to obtain or not obtain a hearing response, the set sound level selects the lowest test sound level in a range of-10 Phon to 50 Phon; changing the sound level at a first frequency; selecting a first frequency as a reference frequency if the test subject provides a hearing response at the selected lowest test sound level in the range of-10 Phon to 50 Phon, otherwise selecting another frequency in a given frequency range; and repeating the iterative process at a new frequency within a given frequency range until the software unit detects a frequency X for which the test subject provides a hearing response at the selected lowest test sound level within the range of-10 Phon to 50 Phon, or the frequency is a frequency having a lowest sound level hearing response from the test subject for a set frequency to be tested, and then selecting the frequency X as a reference frequency.

1. The name of the design product: optical otoscope. 2. The use of the design product: for hearing examination. 3. The design points of the design product: in the combination of shape and pattern. 4. The picture or photo that best shows the design points: perspective view 1.

This invention relates to the field of hearing aids, specifically a hearing aid hearing detection system and method, including a processing module, a collection module, a comparison module, and an adjustment module. The processing module includes a processor module, a button module, a power supply module, and a transmission module. In use, a voice command is set and read aloud by the user at the same volume to confirm the minimum clear sound and comfortable sound that the user can hear. Then, the normal volume played by the player is collected through the internal sound receiving module, and the real-time volume perceived by the user is collected through the external sound receiving module. These are then compared and subtracted to determine the degree of hearing loss of the user. By combining the minimum clear sound and comfortable sound with the degree of hearing loss of the user, the hearing aid will automatically adjust to play sound within the upper and lower limits of the user's suitable listening volume. During use, it can be automatically adjusted as needed through the button module.

1. The name of the design product: hearing test graphical user interface for electronic device. 2. The use of the design product: for electronic device such as audiometer. 3. The design points of the design product: in the graphical user interface. 4. The picture or photo that best shows the design points: front view. 5. The use of the graphical user interface: the front view is used to display the home screen after starting, and the interface change state view is used to display the automatic test start screen. 6. The human-computer interaction mode of the graphical user interface: after clicking the middle button in the middle of the front view, the interface change state view is displayed.

A hearing test system, comprising: a first sound device; a second sound device; a processing device, which is communicatively connected to the first sound device and the second sound device, wherein on the basis of a first sound production instruction, the processing device makes the first sound device or the second sound device emit a first sound; and an image capturing device, which is communicatively connected to the processing device, wherein the image capturing device captures a first facial image of a first target user so as to generate first facial image data. The processing device generates first eye movement direction data on the basis of the first facial image data. The processing device receives input data, which indicates whether the first target user has heard the first sound. The processing device uses the first eye movement direction data and the input data to train a learning module of the processing device, such that the learning module can generate determination data on the basis of second eye movement direction data, the determination data indicating whether a second target user has heard a second sound emitted by the first sound device or the second sound device.

The application relates to a hearing aid debugging method and system. By obtaining a reference parameter of a hearing aid and applying the reference parameter to the hearing aid, the hearing aid has an initial reference value before starting to adjust the parameter, so that the subsequent debugging process can be ensured not to deviate from the result, and the debugging efficiency is improved. The change of an emotional balance index and a psychological stress index of a person to be debugged when the person to be debugged wears the hearing aid for hearing test is taken as the basis for adjusting the parameter of the hearing aid, so that feedback can be quickly obtained without language communication with the person to be debugged, the emotional level and the psychological stress level of the person to be debugged when the person to be debugged wears the hearing aid can be known in real time, and the parameter of the hearing aid can be adjusted in time according to the information to improve the hearing feeling of the person to be debugged. In the adjustment process of the parameter of the hearing aid, coarse adjustment and fine adjustment are sequentially performed on the parameter of the hearing aid through two different step adjustment modes, so that the most comfortable area of the hearing feeling of the person to be debugged can be approached at the fastest speed, and the accuracy of the finally obtained parameter of the hearing aid is improved.

A hearing screening system includes: a database storing hearing examination data including a plurality of hearing examination question data; and a server for accessing the database, the server comprising: a receiving module for receiving a first training data and storing the first training data in the database, the first training data comprising a plurality of first answer training data and a first tag data; the learning module is in communication connection with the receiving module, and the server is used for training the learning module according to the first training data, so that the learning module can generate hearing evaluation result data according to filling data associated with the hearing examination data; wherein the first training data is associated with a first user, and the plurality of pieces of first answer training data are respectively associated with one of the plurality of pieces of hearing examination question data; wherein the first tag data indicates a first hearing loss state of the first user.

This invention provides a hearing aid fitting method and a hearing aid that allow the user to perform self-fitting. [Solution] The hearing aid fitting method initializes signal processing parameters, including gain at different frequencies, of the hearing aid based on the user's attribute data and hearing characteristic data; processes the hearing test signal to be reproduced based on the initialized gain; obtains the processed hearing test signal; reproduces the processed hearing test signal; determines the user's hearing test results after hearing assistance; if the hearing test results indicate that the hearing aid does not meet a preset first hearing assistance requirement, the gain at different frequencies of the hearing aid is adjusted based on the hearing test results; and the hearing test is continuously repeated based on the latest adjusted gain until the hearing aid meets the preset first hearing assistance requirement.

A computer-implemented method includes downloading a hearing application. The method further includes providing a user interface that includes an option for a user associated with the user device to take a hearing test. The method further includes responsive to receiving a rejection of the option to take the hearing test, updating the user interface to include a list of user preferences. The method further includes receiving one or more user preferences from the user. The method further includes updating the user interface to include a set of profiles based on the one or more user preferences. The method further includes receiving a selection of a profile from the set of profiles. The method further includes instructing an auditory device to implement the selected profile.

The present invention provides a self-contained headphone that simplifies the process of self-administered hearing tests in audiological profiling for sound enhancement; a specially-configured computing device that allows interoperability with headphones / speakers and other transducer components of any make and model, yet capable of audiological profiling for sound enhancement; and the machine learning-based classifiers for predicting audiological profiles and audio settings for a listener using her personal traits, the listening conditions, and the listening contents, without the need for first conducting any hearing test.

The present invention is in the field of hearing tests. In particular, the present invention relates to systems and methods for determining the integrity of Auditory Nerve Fibers (ANFs) and / or afferent Auditory Nerve Synapses (ANSs) and / or inner-hair cells (IHC) in a subject.