Search for dissertations about: "NIHL"
Found 3 swedish dissertations containing the word NIHL.
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1. Development of analytical methods for the determination of the small molecule component of complex biological systems
Abstract : The research field of untargeted metabolomics aims to determine the relative abundance of all small metabolites in a biological system in order to find biomarkers or make biological inference with regards to the internal or external stimuli. This is no trivial aim, as the small metabolites are both vast in numbers and extremely diverse in their chemical properties. READ MORE
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2. Counteracting Acoustic Disturbances in Human Speech Communication
Abstract : A signal can be said to be any information bearing unit or action carrying a message from a sender to a receiver. This definition covers a vast number of human and non-human actions, ranging from flirtation to satellite communication. This thesis deals with increasing the quality of one of the most ubiquitous human-to-human signals: Speech. READ MORE
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3. Longitudinal study of the impact on hearing from aging, genetic background and environmental exposures in male twins
Abstract : Background: Hearing loss is a process that normally develops over many years, and the ability to hear high–frequency sounds is often reduced first. Age, repeated exposure to loud noise and other risk factors, diseases, medications and injury, can damage the various structures of the ear and interfere with hearing. READ MORE