Search for dissertations about: "hearing thresholds"
Showing result 1 - 5 of 34 swedish dissertations containing the words hearing thresholds.
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1. The influence of music on hearing. A study in classical and rock/jazz musicians
Abstract : The aim of this thesis was to assess hearing and hearing disorders among classical and rock/jazz musicians. Pure tone audiometry was performed in 140 classical and 139 rock/jazz musicians. READ MORE
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2. Probabilistic Modelling of Hearing : Speech Recognition and Optimal Audiometry
Abstract : Hearing loss afflicts as many as 10\% of our population.Fortunately, technologies designed to alleviate the effects ofhearing loss are improving rapidly, including cochlear implantsand the increasing computing power of digital hearing aids. Thisthesis focuses on theoretically sound methods for improvinghearing aid technology. READ MORE
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3. Hearing in increasing age. Epidemiological and psychoacoustic aspects
Abstract : Presbyacusis, age-related hearing decline, is the most common cause of hearing impairment in the more developed countries. Planning of health services for the hearing impaired requires knowledge of hearing in increasing age and in demographic changes. READ MORE
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4. Perception of disturbing sounds : Investigations of people with hearing loss and normal hearing
Abstract : The present thesis concerns the daily sound environment and the human perception of the same. The sound environment affects the possibility to be active in a communication. With background noise, it may be harder to hear desired signals, and when suffering from a hearing loss, negative effects of the background noise increase. READ MORE
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5. Otosclerosis; clinical long term-perspectives
Abstract : This thesis has assessed medical, technical and health-related aspects of otosclerosis from a long-term perspective. A retrospective clinical study was performed where 65 subjects who had previously undergone stapedectomy (1977-1979) were assessed. Twenty-eight - Thirty years later a follow-up was conducted. READ MORE