Hearing Aid With New Acoustics Technology

采用新声学技术的助听器

• 批准号: 6405986
• 负责人: JOHN W PARKINS
• 金额: $ 9.88万
• 依托单位: RED TAIL HAWK CORPORATION
• 依托单位国家: 美国
• 财政年份: 2001
• 资助国家: 美国
• 起止时间: 2001-07-01 至 2002-06-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/6405986
• 关键词: auditory feedback; bioengineering /biomedical engineering; biomedical equipment development; hearing aids; medical rehabilitation related tag; noise; sound; sound frequency; technology /technique development

DESCRIPTION ( provided by applicant ) The research and development of a hearing aid using state-of-the-art acoustics technology is proposed. Through the use of this new technology, the new hearing aid will have superior performance over commercially available hearing aids in the areas of frequency response stability, distortion characteristics, and occlusion effect. Using the new technology, a hearing aid needs a vent only for static pressure equalization, therefore the vent may reduced in size. The smaller vent leads to a decrease in undesirable feedback from the speaker to the hearing aid microphone. These improvements in performance will result in a more comfortable hearing aid with superior speech intelligibility. This research and development will yield a tested prototype hearing aid. PROPOSED COMMERCIAL APPLICATION: Ultimately, this research and development will result in a commercially available hearing aid with superiorperformance to any hearing aid produced to date.

描述（由申请人提供）听证会的研究和开发 提出了使用最先进的声学技术的助听器。通过使用 这种新技术，新的助听器将有上级性能超过 在频率响应领域的商用助听器 稳定性、变形特性和遮挡效应。使用新的 技术，助听器只需要一个通风口用于静态压力均衡， 因此可以减小排气口的尺寸。较小的通风口导致 从扬声器到助听器麦克风的不期望的反馈。这些 性能的改进将导致更舒适的助听器， 上级语言清晰度。这项研究和发展将产生一个 测试了助听器原型。 拟定商业应用： 最终，这项研究和开发将导致商业上可用的听证会 助听器的性能优于迄今为止生产的任何助听器。