Self-recording Transit Micrometer
نویسندگان
چکیده
منابع مشابه
Self-recording audiometry in industry.
Pelmear, P. L. and Hughes, Brenda J. (1974). British Journal of Industrial Medicine, 31, 304-309. Self-recording audiometry in industry. A study of initial and repeat audiograms of 118 drop forge employees using fixed frequency self-recording audiometry showed that the mean of the differences at the test frequencies 0 5, 1, 2, 3, 4, and 6 kHz ranges from 0 47 dB to + 0-61 dB. The largest standa...
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متن کامل[Study of tinnitus masking by self-recording audiometer].
The tinnitus masking test, in which the minimum masking levels of tinnitus by various pure tones and band noises are measured and used to produce tinnitus masking curves, is one of the methods for evaluating the character of tinnitus. At present, the tinnitus masking test is usually performed using a pure tone audiometer. In this study, tinnitus masking curves were produced using a self-recordi...
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 1871
ISSN: 0035-8711,1365-2966
DOI: 10.1093/mnras/32.1.18a