一种用于早期检测噪声易感个体的程序。
A procedure for the early detection of noise-susceptible individuals.
作者信息
Michael P L, Bienvenue G R
出版信息
Am Ind Hyg Assoc J. 1976 Jan;37(1):52-5. doi: 10.1080/0002889768507407.
PMID:1246949
Abstract
Currently used threshold audiograms fail to detect the early stages of noise-induced hearing impairment. Threshold shifts may reach 10 to 15 dB before the impairment is detected. Loudness difference limen and critical band phenomena should provide an earlier and more sensitive test for such hearing impairment.
摘要
目前使用的阈值听力图无法检测出噪声性听力损伤的早期阶段。在检测到损伤之前，阈值变化可能达到10至15分贝。响度辨别阈和临界频带现象应为这种听力损伤提供更早、更敏感的测试。
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