scholarly journals Mobile Hearing Aid

2020 ◽  
Vol 9 (2) ◽  
pp. 649-651
Keyword(s):  
Hearing Loss ◽  
Sign Language ◽  
Hearing Aids ◽  
Mobile Application ◽  
Pure Tone ◽  
Hearing Aid ◽  
Hearing Impaired ◽  
Hearing Disability ◽  
Impaired People ◽  
Android App

This is about developing an android app for replicating the mechanism of hearing aid machine. Majority of the Hearing Impaired people cannot afford hearing aids due to higher cost of the Instruments. Similarly Audiometry Test for assessing the Deafness levels are also costly. Affordable Smartphone are available with majority of the Hearing Impaired people in Indian. So, we propose a Mobile Application which consists of the following three Features. This APP enables Ear phones of Phone to function as Hearing Aid for people with hearing disability. This APP converts speech to Text so that Hearing impaired people can know what other people are talking without using SIGN Language. This APP provides Pure-Tone AudiometryTest to assess level of Hearing Loss.

scholarly journals Survey of Hearing Aid Conditions for Hearing Impaired Persons While Driving

2020 ◽  
pp. 132-136
Author(s):  
Hiroshi Ikeda ◽  
Shigeyuki Minami
Keyword(s):  
Hearing Loss ◽  
Hearing Aids ◽  
Visual Information ◽  
Hearing Aid ◽  
Hearing Impaired ◽  
Safe Driving ◽  
Actual Usage ◽  
Hearing Ability ◽  
Acquired Hearing Loss ◽  
The Impact

Hearing impaired persons are required to drive with hearing aids to supplement their hearing ability, however, there has not been sufficient discussion regarding the impact of the use of a hearing aid on driving a vehicle. In order to investigate the actual usage and driving conditions of using hearing aids while driving a vehicle, this paper uses a questionnaire to survey (1) how easy it is to drive when wearing hearing aids, and (2) how often hearing aids are not worn while driving. Concerning the ease of driving when wearing a hearing aid, it was suggested that people with congenital hearing loss were more likely to rely on visual information, and those with acquired hearing loss continue to use their experience of hearing. When the level of disability is high, it is difficult to drive when using the hearing aid, and when the disability level is low, it is easier to drive. Regarding the frequency of driving without wearing hearing aids, about 60 % of respondents had such an experience. Those who often drive without hearing aids had experienced headaches due to noise from wearing hearing aids compared to those who wear hearing aids at all times. Hearing aids are necessary assistive devices for hearing impaired persons to obtain hearing information, and to provide a safe driving environment. Therefore, this paper addresses issues to maintain a comfortable driving environment while wearing a hearing aid.

The Impact of Hearing Aids on Quality of Life of Hearing Impaired Individuals

2021 ◽  
Vol 3 (2) ◽  
Author(s):  
Fatima Zafar ◽  
Hafiz Muhammad Usama Basheer ◽  
Amber Hassan ◽  
Wajeeha Zaib ◽  
Tehmeena Waheed
Keyword(s):  
Quality Of Life ◽  
Hearing Loss ◽  
Hearing Aids ◽  
Hearing Aid ◽  
Residual Activity ◽  
Hearing Impaired ◽  
P Value ◽  
Daily Routine ◽  
The Impact

The regular use of hearing aids (more than 8 hours a day) benefits people in hearing for bettercommunication than those who are less-likely to use hearing aids Objective: The objective of thestudy was to assess the impact of hearing aids on the quality of life of hearing impaired individualsMethods: In this cross-sectional study total 50 participants were recruited by convenient samplingtechnique from Lahore, Pakistan. 50 patients who were diagnosed with hearing loss and wererecommended with hearing aids of both genders were included in the study. The International OutcomeInventory for Hearing Aids (IOI-HA), questionnaire was used for data collection. Data were analyzedthrough Statistical Package for Social Sciences (SPSS) version 23.0 Results: In this research 50hearing impaired individuals who were hearing aid users, participated. The mean age of participants was64.10+15.88 years. Among which 25 (50%) were males and 25(50%) were females. The average time ofhearing aid use was 3.88 hours, majority of patients responded that hearing aid helped quite a lot in thedaily routine (mean score of IOI-HA, 3.62), have moderate difficulty in residual activity (mean score of IOIHA,3.26), moderately satisfied with their hearing aid (mean score of IOI-HA, 3.28), moderately affect theparticipation restriction (mean score of IOI-HA, 3.20), impact of their hearing loss bothered moderately(mean score of IOI-HA, 3.14) and quality of life (QOL) was very much better (3.90). There was insignificantassociation between the QOL of males and females (p-value>0.05) Conclusions: It was concluded fromthe study that the hearing aids have a greater impact on the quality of life and socio-economic aspectsof hearing impaired individuals. Hearing loss is such a problem, which separates certain community ofhearing impaired individuals from the normal population. Individuals with hearing impairment not onlyhave to face personal communication problems but also it affects their health, independency and qualityof life in their daily routine.

scholarly journals Speech Perception and Information-Carrying Capacity for Hearing Aid Users of Different Ages

2016 ◽  
Vol 21 (Suppl. 1) ◽  
pp. 16-20 ◽  
Author(s):  
Ulrich Hoppe ◽  
Thomas Hocke ◽  
Alexander Müller ◽  
Anne Hast
Keyword(s):  
Hearing Loss ◽  
Speech Recognition ◽  
Speech Perception ◽  
Hearing Aids ◽  
Carrying Capacity ◽  
Pure Tone ◽  
Hearing Aid ◽  
The Elderly ◽  
Monosyllabic Word ◽  
Older Subjects

Hearing impairment in the elderly is usually treated with conventional hearing aids; however, a large number of older people do not achieve sufficient speech recognition with hearing aids. The aim of the study was to describe speech perception with hearing aids in comparison to pure-tone hearing loss and maximum speech recognition scores for phonemically balanced words. Data from 392 hearing aid users with different degrees of hearing loss were evaluated retrospectively. In particular, pure-tone thresholds, the maximum monosyllabic word score, and the monosyllabic word score in quiet at conversational level with a hearing aid were analysed. The results showed that speech perception scores decline with increasing age. Even when corrected for pure-tone hearing loss, a significant decline in speech recognition scores after the age of 80 years was observed. Regarding the maximum monosyllabic word score, the effect is smaller but still observable; thus, speech recognition with hearing aids is significantly lower for older subjects. This can be attributed partially to the reduction of the information-carrying capacity in this group.

scholarly journals French Version of the Antiphasic Digits-in-Noise Test for Smartphone Hearing Screening

2021 ◽  
Vol 9 ◽  
Author(s):  
Jean-Charles Ceccato ◽  
Marie-Josée Duran ◽  
De Wet Swanepoel ◽  
Cas Smits ◽  
Karina C. De Sousa ◽  
...  
Keyword(s):  
Hearing Loss ◽  
Sensitivity And Specificity ◽  
Hearing Aids ◽  
Pure Tone ◽  
Pure Tone Audiometry ◽  
Roc Curves ◽  
Hearing Impaired ◽  
Z Score ◽  
French Version ◽  
Android Apps

In France 58% of persons with hearing loss still do not wear hearing aids. Pure-tone audiometry is the traditional gold standard in assessment and screening of hearing impairment, but it requires the use of calibrated devices and soundproof booth. The antiphasic digits-in-noise (DIN) test does not require calibrated material and can run on a standard headset or earbuds connected to a smartphone or a computer. The DIN test is highly correlated with pure tone audiometry and has already shown to be effective in hearing loss screening in its English version promoted by the WHO. The aim of the present study was to develop and validate a French version of the antiphasic DIN test for implementation on a national screening test offered as a smartphone app. The audio files recorded from a French native female speaker were selected and normalized in intensity according to their recognition probability. The French DIN test application was then tested on normal hearing- and hearing-impaired subjects. Based on the strong correlation between pure tone audiometry (PTA) and DIN SRT, we calculated ROC curves and Z-score. For PTA > 20 dB HL, a SNR cutoff of 12.9 dB corresponds to a sensitivity and specificity of 0.96 and 0.93, respectively. To detect moderate and more severe hearing loss (PTA > 40 dB HL), the SNR cutoff was −10.9 dB, corresponding to a sensitivity and specificity of 0.99 and 0.83, respectively. The Z-score was calculated to define statistical criteria of normality for speech-in-noise evaluation. While a score of 0 roughly corresponds to the normality (DIN SRT = −15.4 dB SNR), a subject with DIN SRT > −12.2 (Z-score > 2) is ranked in the hearing loss population. Next, the French antiphasic DIN test was implemented in the Höra iOS and Android apps. In total, 19,545 Höra tests were completed and analyzed. Three quarters of them were classified as normal (74 %) and one quarter presented mild (9%) or more severe loss (17%). Together, results argue for the use of the French version of antiphasic DIN test in the general population to improve the screening of hearing-impaired individuals.

Enjoyment of Music by Elderly Hearing-Impaired Listeners

2008 ◽  
Vol 19 (06) ◽  
pp. 519-526 ◽  
Author(s):  
Marjorie R. Leek ◽  
Michelle R. Molis ◽  
Lina R. Kubli ◽  
Jennifer B. Tufts
Keyword(s):  
Hearing Aids ◽  
Hearing Aid ◽  
Hearing Impaired ◽  
Music Listening ◽  
Anecdotal Evidence ◽  
Telephone Interviews ◽  
Data Collection And Analysis ◽  
Impaired People ◽  
Similar Survey ◽  
Nonlinear Compression

Background: Anecdotal evidence suggests that hearing loss interferes with the enjoyment of music, although it is not known how widespread this problem currently is. Purpose: To estimate the prevalence of music-listening difficulties among a group of elderly hearing aid wearers. Research Design: Interview. Telephone interviews were conducted with patients who wore hearing aids. Questions regarding several aspects of music listening were included. Study Sample: Sixty-eight hearing-impaired people served as subjects. They had all been seen in the audiology clinic for hearing aid evaluation during the previous year. Data Collection and Analysis: Subjects were asked questions concerning their use of hearing aids, the importance of listening to music in their lives, their habits and practices concerning music, and difficulties they experienced in listening to music. Results: Almost 30% of the respondents reported that their hearing losses affected their enjoyment of music. About half of the respondents indicated that music was either too loud or too soft, although only about one-third reported difficulties with level contrasts within musical pieces. In contrast to a similar survey carried out 20 years ago, there were many fewer complaints about listening to music. This result may be due in large part to improvements in hearing aids, especially with regard to nonlinear compression. Conclusions: Although new hearing aid technologies have somewhat reduced problems of music enjoyment experienced by hearing-impaired people, audiologists should be aware that some 25–30% of patients may have difficulties with listening to music and may require extra attention to minimize those problems.

Evaluating the Physical Fit of Receiver-in-the-Ear Hearing Aids in Infants

2013 ◽  
Vol 24 (03) ◽  
pp. 174-191
Author(s):  
Sueli Aparecida Caporali ◽  
Erik Schmidt ◽  
Åsa Eriksson ◽  
Birgitta Sköld ◽  
Barbara Popecki ◽  
...  
Keyword(s):  
Hearing Loss ◽  
Hearing Aids ◽  
Rating Scale ◽  
Hearing Aid ◽  
Hearing Impaired ◽  
Age Group ◽  
Hearing Aid Use ◽  
Data Collection And Analysis ◽  
Loss Experience ◽  
Age Range

Background: In spite of early identification and intervention efforts achieved by Early Hearing Detection and Intervention (EHDI) programs, many infants with hearing loss experience delays in early vocabulary development in comparison to peers with normal hearing (Mayne, Yoshinaga-Itano, Sedey, 2000a; Mayne, Yoshinaga-Itano, Sedey, Carey, 2000b; Moeller et al, 2007a, 2007b). One of the several factors that may contribute to individual differences in outcomes is inconsistent hearing aid use in this age group. This may be associated with the physical fit when using traditional behind-the-ear (BTE) hearing aids, since they are relatively large in comparison with the small and soft ear of an infant. Receiver-in-the-ear (RITE) hearing aids may be advantageous for use in pediatric fittings, since they are very tiny and lightweight and therefore sit comfortably on a small soft ear. Purpose: To evaluate the use of a RITE hearing aid with an instant ear-tip especially developed for infants in terms of physical fit, stability, safety, and security of the device, as well as the use of retention tools (remedies for keeping the hearing aid securely on the ear) with this age group. Research Design: A longitudinal study with hearing impaired infants fitted with RITE hearing aids was performed. Study Sample: Eighteen infants with mild to moderate/severe hearing loss participated in the study. The age range was 2–36 mo. Sixteen infants had worn hearing aids prior to their participation in the study. Intervention: Each hearing impaired infant was fitted with the RITE hearing aid and an instant ear-tip, the size of which was chosen by the audiologist. The infants used the device for a period of 2–5 mo. Data Collection and Analysis: Audiologists and parents completed questionnaires at every visit (5–7 visits in total). Responses were obtained using a category rating scale (Stevens, 1975) from 0 to 10. The data were analyzed using descriptive statistics and nonparametric statistics. Results: Sixteen of the 18 children completed the study. At the end of the study, 11 of the 16 children were using the instant ear-tip, whereas five children were fitted with the receiver mounted in a custom earmold. The audiologists rated the RITE solution to provide a safe, stable, and secure fit. The general trend was that ratings improved over time. At the final follow-up session, all median ratings were between 8 and 10. Conclusions: Based on the positive results obtained in the study, the use of an appropriately designed RITE hearing aid is recommended for infants.

The Relationship Between Hearing Loss Self-Management and Hearing Aid Benefit and Satisfaction

2019 ◽  
Vol 28 (2) ◽  
pp. 274-284 ◽  
Author(s):  
Elizabeth Convery ◽  
Gitte Keidser ◽  
Louise Hickson ◽  
Carly Meyer
Keyword(s):  
Decision Making ◽  
Hearing Loss ◽  
Hearing Aids ◽  
Clinical Decision Making ◽  
Hearing Aid ◽  
Well Being ◽  
Self Report ◽  
Self Management ◽  
Hearing Aid Benefit ◽  
The Relationship

Purpose Hearing loss self-management refers to the knowledge and skills people use to manage the effects of hearing loss on all aspects of their daily lives. The purpose of this study was to investigate the relationship between self-reported hearing loss self-management and hearing aid benefit and satisfaction. Method Thirty-seven adults with hearing loss, all of whom were current users of bilateral hearing aids, participated in this observational study. The participants completed self-report inventories probing their hearing loss self-management and hearing aid benefit and satisfaction. Correlation analysis was used to investigate the relationship between individual domains of hearing loss self-management and hearing aid benefit and satisfaction. Results Participants who reported better self-management of the effects of their hearing loss on their emotional well-being and social participation were more likely to report less aided listening difficulty in noisy and reverberant environments and greater satisfaction with the effect of their hearing aids on their self-image. Participants who reported better self-management in the areas of adhering to treatment, participating in shared decision making, accessing services and resources, attending appointments, and monitoring for changes in their hearing and functional status were more likely to report greater satisfaction with the sound quality and performance of their hearing aids. Conclusion Study findings highlight the potential for using information about a patient's hearing loss self-management in different domains as part of clinical decision making and management planning.

FM Verification for the 21 st Century

2008 ◽  
Vol 18 (1) ◽  
pp. 4-9 ◽  
Author(s):  
Leisha Eiten ◽  
Dawna Lewis
Keyword(s):  
Hearing Loss ◽  
Hearing Aids ◽  
Hearing Aid ◽  
Current Technology ◽  
The Past ◽  
Technological Advances ◽  
Children With Hearing Loss

Background: For children with hearing loss, the benefits of FM systems in overcoming deleterious effects of noise, distance, and reverberation have led to recommendations for use beyond classroom settings. It is important that audiologists who recommend and fit these devices understand the rationale and procedures underlying fitting and verification. Objectives: This article reviews previousguidelines for FM verification, addresses technological advances, and introduces verification procedures appropriate for current FM and hearing-aid technology. Methods: Previous guidelines for verification of FM systems are reviewed. Those recommendations that are appropriate for current technology are addressed, as are procedures that are no longer adequate for hearing aids and FM systems utilizing more complex processing than in the past. Technological advances are discussed, and an updated approach to FM verification is proposed. Conclusions: Approaches to verification andfitting of FM systems must keep pace with advances in hearing-aid and FM technology. The transparency approach addressed in this paper is recommended for verification of FM systems coupled to hearing aids.

Modified Earpieces and CROS for High Frequency Hearing Losses

1968 ◽  
Vol 11 (1) ◽  
pp. 204-218 ◽  
Author(s):  
Elizabeth Dodds ◽  
Earl Harford
Keyword(s):  
Hearing Loss ◽  
Hearing Aids ◽  
High Frequency ◽  
Hearing Aid ◽  
Sound Field ◽  
Intensity Level ◽  
Test Results ◽  
High Frequency Hearing Loss ◽  
Increased Sensitivity ◽  
Difficult Cases

Persons with a high frequency hearing loss are difficult cases for whom to find suitable amplification. We have experienced some success with this problem in our Hearing Clinics using a specially designed earmold with a hearing aid. Thirty-five cases with high frequency hearing losses were selected from our clinical files for analysis of test results using standard, vented, and open earpieces. A statistical analysis of test results revealed that PB scores in sound field, using an average conversational intensity level (70 dB SPL), were enhanced when utilizing any one of the three earmolds. This result was due undoubtedly to increased sensitivity provided by the hearing aid. Only the open earmold used with a CROS hearing aid resulted in a significant improvement in discrimination when compared with the group’s unaided PB score under earphones or when comparing inter-earmold scores. These findings suggest that the inclusion of the open earmold with a CROS aid in the audiologist’s armamentarium should increase his flexibility in selecting hearing aids for persons with a high frequency hearing loss.

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