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HEARING PROFILE TEST SYSTEM AND METHOD
专利权人:
发明人:
申请号:
EP14826158.9
公开号:
EP3022710A4
申请日:
2014.07.11
申请国别(地区):
EP
年份:
2017
代理人:
摘要:
Examples of systems and methods for profiling the hearing ability of a consumer are disclosed. One example includes a personal computer and a handheld device configured to produce calibrated acoustic output at suprathreshold levels above 20 db HL, and at step levels of 10-20 decibels, and presented test frequency bands across an audiometric frequency range from 400 to 8000Hz. The consumers minimal audibility levels are registered, and a hearing profile score is presented to indicate hearing ability and hearing aid candidacy. In some embodiments, band-limited natural sounds are presented. Systems and methods disclosed herein, with considerations for noise present in the consumers environment, allow for rapid calibrated hearing profiling, using a standard personal computer and minimal hardware, thus particularly suited for self-testing outside clinical environments such as at home or the office.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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