FIELD: medicine.
SUBSTANCE: invention refers to medicine, namely otorhinolaryngology and may be used for diagnosing perceptive hearing loss and preclinical detection thereof. What is used is Voyachek's vocal table to be recorded in a memory of a digital device in mp3 format. After the patient repeats the words, percentage of correct repetitions of total number of the words is evaluated. A keyboard of the device is used to record the patient's answers at audio volume 10, 20 and 30% of maximum power of headphones respectively. Then percentage drop of vocal intelligibility is calculated. If percentage drop of vocal intelligibility is less than 95%, the presence of perceptive hearing loss is stated with any power of headphones.
EFFECT: technique enables detecting hearing impairment at degrees 1-2 perceptive hearing loss, as well as stating vocal intelligibility reduction at lower signal volume.
3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF EXPRESS DIAGNOSTICS OF HEARING LEVEL | 2020 |
|
RU2748409C1 |
| METHOD FOR EVALUATING THE EFFECTIVENESS OF HEARING PROSTHETICS AND SELECTING HEARING AIDS | 2021 |
|
RU2769058C1 |
| METHOD AND HARDWARE AND SOFTWARE COMPLEX FOR PRE-MEDICAL PRELIMINARY CLASSIFYING MULTIFACTORIAL ASSESSMENT OF POSSIBILITY OF HUMAN AUDITORY ANALYZER DURING MASS PREVENTIVE EXAMINATIONS OF THE POPULATION | 2021 |
|
RU2765108C1 |
| METHOD FOR EVALUATING NOISE IMMUNITY IN SPEECH SIGNALS PERCEPTION | 1998 |
|
RU2147833C1 |
| METHOD OF VERBAL AUDIOMETRY | 2019 |
|
RU2727581C1 |
| METHOD OF ESTIMATING DISTURBANCES OF AURAL PERCEPTION OF SPEECH SIGNALS | 2010 |
|
RU2446741C1 |
| METHOD OF CARRYING OUT EXAMINATION FOR ASSESSMENT OF AUDITORY FUNCTION IN INFANTS | 2012 |
|
RU2481788C1 |
| METHOD OF ADJUSTING PROCESSORS IN BILATERAL COCHLEAR IMPLANTATION | 2023 |
|
RU2818251C1 |
| DIAGNOSTIC TECHNIQUE FOR CENTRAL ACOUSTIC DISTURBANCES | 2009 |
|
RU2402266C1 |
| METHOD FOR SURGICAL TREATMENT OF CHRONIC SECONDARY SENSONEURAL DEAFNESS | 2016 |
|
RU2651110C1 |
