| 声纳学员纯音气导听力的调查分析 |
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| 引用本文： | 史秀凤,方勇军,朱路平.声纳学员纯音气导听力的调查分析[J].海军医学杂志,2000,21(2):140-141. |
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| 作者姓名： | 史秀凤 方勇军 朱路平 |
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| 作者单位： | 海军医学研究所!上海200433(史秀凤，方勇军)，解放军37971部队雷声教研室!上海200940(朱路平) |
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| 摘 要： | 目的 :调查分析新入伍声纳学员的听力状况。方法 :用听力计测试受试者纯音气导听阈。结果 :听力正常的为6 2 .7% ;高频听力损失的为 30 % ;语频和全频听力损失的分别为 3.6 %。结论 :在挑选声纳学员时应进行纯音气导听阈测试
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| 关 键 词： | 听力调查 听力损失 声纳员 |
Survey and Analysis of the Pure tone Threshold of Hearing by Air Conduction for Sonar Trainees |
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| SHI Xiu feng,FANG Yong jun and ZHU Lu ping Naval Medical Research Institute,Shanghai.Survey and Analysis of the Pure tone Threshold of Hearing by Air Conduction for Sonar Trainees[J].Journal of Navy Medicine,2000,21(2):140-141. |
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| Authors: | SHI Xiu feng FANG Yong jun and ZHU Lu ping Naval Medical Research Institute Shanghai |
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| Institution: | SHI Xiu feng,FANG Yong jun and ZHU Lu ping Naval Medical Research Institute,Shanghai 200433 |
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| Abstract: | Objective: To survey and analyse the hearing level of sonar trainees recruited in Dec, 1998. Methods: To measure the subjects' pure tone threshold of hearing by air conduction with the help of an audiometer. Results: Rate for hearing loss among sonar trainees was 30%; rate for hearing loss of speech frequency and throughout frequency was 3.6% respectively. Conclusion: Pure tone threshold of hearing by air conduction must be measured when sonar trainees were chosen. |
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| Keywords: | hearing survey hearing loss sonar operator |
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