Spectral analysis of hearing protector impulsive insertion loss
نویسندگان
چکیده
منابع مشابه
Training on hearing protector insertion improves noise attenuation.
PURPOSE To determine the efficacy of hearing protector insertion by comparing attenuation values measured by objective (MIRE) and subjective (REAT) methods in groups with and without training. METHODS The study included 80 male subjects assigned to experimental (with training) and control (without training) groups. The following procedures were performed: occupational history, objective and s...
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There are numerous well-documented measurement methods available to evaluate hearing protector attenuation, however, some are flawed or difficult to implement and some can and have been misused with the erroneous results fostering misleading conclusions. This paper will examine the three most robust methods including the “gold standard” in hearing protector attenuation measurements, namely real...
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Objectives: Quality of life, when referring to an individual’s health, is called health-related quality of life. The purpose of this study is to assess self-perceived hearing loss related quality of life of adolescents with hearing loss and its relationship with sex, age sub-groups or school settings with domains of quality of life. Methods: A school based survey was conducted in Tehra...
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Concern has often been expressed that the performance of hearing protectors in steady noise may not apply to their performance in impulse noise. Our current.studies, as well as other studies, support the fact that there is a large difference in performance. In all cases, the performance of a protector is much better for impulse noise than for continuous noise. For example, we are obtaining at l...
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ژورنال
عنوان ژورنال: International Journal of Audiology
سال: 2016
ISSN: 1499-2027,1708-8186
DOI: 10.1080/14992027.2016.1257869