보청기 기술의 현황과 발전 동향
Current Status and Future Trends in Hearing Aid Technology
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Hearing loss, a prevalent global sensory disability, is expected to impact more individuals due to an aging population. This affects quality of life and cognitive functions, necessitating effective hearing rehabilitation. Hearing aids are the most effective and widely used solution. To tackle the most common challenges faced by hearing aid users, such as noise reduction and speech recognition improvement, advanced technologies like beamforming and postfiltering have been further developed. Artificial intelligence is also being utilized to enhance postfiltering and train algorithms to adapt to users’ preferred hearing environments. Additionally, to improve user convenience, efficient Bluetooth low energy functionalities have been introduced, and features allowing automatic settings adjustments based on location via the global positioning system, as well as fine-tuning capabilities through smartphones, have been added. Over-the- counter hearing aids offer affordable options for mild to moderate hearing loss. In this era of technological progress, not only traditional hearing aid companies but also global electronic audio device manufacturers have merged personal audio devices with hearing aids, introducing wireless earphones with personal sound amplification product functions. Traditional hearing aids companies have enhanced their products to include the aforementioned features and have released in-the-ear style rechargeable hearing aids similar to wireless earphones. Newly introduced features for effective hearing rehabilitation must undergo thorough research to ensure their efficacy and safety. Clinicians must accurately assess the strengths, weaknesses, and limitations of these new technologies to provide tailored hearing rehabilitation solutions that meet patients’ demands.
Abstract
Hearing loss, a prevalent global sensory disability, is expected to impact more individuals due to an aging population. This affects quality of life and cognitive functions, necessitating effective hearing rehabilitation. Hearing aids are the most effective and widely used solution. To tackle the most common challenges faced by hearing aid users, such as noise reduction and speech recognition improvement, advanced technologies like beamforming and postfiltering have been further developed. Artificial intelligence is also being utilized to enhance postfiltering and train algorithms to adapt to users’ preferred hearing environments. Additionally, to improve user convenience, efficient Bluetooth low energy functionalities have been introduced, and features allowing automatic settings adjustments based on location via the global positioning system, as well as fine-tuning capabilities through smartphones, have been added. Over-the- counter hearing aids offer affordable options for mild to moderate hearing loss. In this era of technological progress, not only traditional hearing aid companies but also global electronic audio device manufacturers have merged personal audio devices with hearing aids, introducing wireless earphones with personal sound amplification product functions. Traditional hearing aids companies have enhanced their products to include the aforementioned features and have released in-the-ear style rechargeable hearing aids similar to wireless earphones. Newly introduced features for effective hearing rehabilitation must undergo thorough research to ensure their efficacy and safety. Clinicians must accurately assess the strengths, weaknesses, and limitations of these new technologies to provide tailored hearing rehabilitation solutions that meet patients’ demands.
참고문헌 (23)
- World report on hearing, "World Health Organization", World Health Organization, ~ (2021)
- Hong JW, "The prevalence and factors associated with hearing impairment in the Korean adults : the 2010–2012 Korea National Health and Nutrition Examination Survey(observational study)", Medicine, 94(10), pp.e611~ (2015)
- Loughrey DG, "Association of age-related hearing loss with cognitive function, cognitive impairment, and dementia : a systematic review and meta-analysis", JAMA Otolaryngol Head Neck Surg, 144(2), pp.115~126 (2018)
- Valentinuzzi ME, "Hearing aid history : from ear trumpets to digital technology", IEEE Pulse, 11(5), pp.33~36 (2020)
- "Hearing aids market size, share and COVID-19 impact analysis" (2023)[URL]
- "Domestic hearing aid industry market report for the development of the hearing industry" (2022)[URL]
- 심상익, "국내 보청기 센터와 시장의 현황 연구", Audiology and Speech Research, 15(3), pp.184~195 (2019), 한국청각언어재활학회
- Alexander JM, "Hearing aid technology to improve speech intelligibility in noise", Semin Hear, 42(3), pp.175~185 (2021)
- Roghayeh Ahmadi, "The Effects of Hearing Aid Digital Noise Reduction and Directionality on Acceptable Noise Level", Clinical and Experimental Otorhinolaryngology, 11(4), pp.267~274 (2018), 대한이비인후과학회[DOI]
- Groth J, "An innovative RIE with microphone in the ear lets users"hear with their own ears"", Can Audiol, 7(5), pp.1~15 (2020)
- Davidson A, "Hearing aid technology settings and speech-in-noise difficulties", Am J Audiol, 31(1), pp.21~31 (2022)
- Andersen AH, "Creating clarity in noisy environments by using deep learning in hearing aids", Semin Hear, 42(3), pp.260~281 (2021)
- "Performance characterization of the low complexity communication codec" (2023)[URL]
- Röddiger T, "Towards respiration rate monitoring using an in-ear headphone inertial measurement unit", Proceedings of the 1st International Workshop on Earable Computing, pp.48~53 (2020)
- Jorgensen EJ, "GPS predicts stability of listening environment characteristics in one location over time among older hearing aid users", Int J Audiol, 60(5), pp.328~340 (2021)
- Convery E, "A self-fitting hearing aid : need and concept", Trends Hear, 15(4), pp.157~166 (2011)
- Sabin AT, "Validation of a self-fitting method for over-the-counter hearing aids", Trends Hear, 24 (2020)
- Kokkonen J, "Remote hearing aid renewal using pre-existing audiograms during the covid-19 pandemic", Int J Audiol, 62(8), pp.767~775 (2023)
- "Hearing aids and personal sound amplification products: what to know" (2023)[URL]
- Lin HYH, "Smartphone-bundled earphones as personal sound amplification products in adults with sensorineural hearing loss", iScience, 25(12), pp.105436~ (2022)
- 설혜윤, "Clinical Comparison of a Hearing Aid, a Personal Sound Amplification Product, and a Wearable Augmented Reality Device", Clinical and Experimental Otorhinolaryngology, 14(3), pp.359~361 (2021), 대한이비인후과학회[DOI]
- Ha J, "toward realization of neuro-steered hearing aids using auditory attention decoding", Master, pp.2023
- Puffay C, "Relating EEG to continuous speech using deep neural networks : a review", J Neural Eng, 20(4), pp.041003~ (2023)