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METHOD FOR RAPIDLY DETERMINING WHO GRADING OF HEARING IMPAIRMENT
专利权人:
发明人:
Adnan Shennib
申请号:
US14971215
公开号:
US20160166181A1
申请日:
2015.12.16
申请国别(地区):
US
年份:
2016
代理人:
摘要:
Examples of systems and methods for rapidly grading the hearing of a user in accordance with WHO guidelines are disclosed. One example includes a personal computer and a test device configured to produce calibrated acoustic output at suprathreshold levels presented at an audiometric frequency range from 500 to 4000 Hz. The consumers minimal response levels are registered, and a hearing ability score is presented to indicate a hearing grade and hearing aid candidacy. The hearing ability score may be representative of a classification of the WHO grading of hearing impairment. Systems and methods disclosed herein, with considerations for room noise present in the consumers environment, allow for rapid hearing profiling, using a standard personal computer and minimal low-cost hardware, thus particularly suited for self-testing outside clinical environments such as at home, office, or retail store settings.
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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