منابع مشابه
Objective Speech Quality Estimation of In-Ear Microphone Speech
Speech captured from an in-ear microphone (IEM) under an intra-aural device is beneficial in extremely noisy environments as it maintains a relatively high signal to noise ratio. Due to its limited bandwidth, speech enhancement is required in order to obtain a more natural speech. Consequently, quick and practical measurement of speech quality is important. In this paper, we compare the perform...
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The cause of objective tinnitus provoked by palatal and middle-ear myoclonus may be identified by magnetic resonance imaging of the central nervous system in the Guilliain-Mollaret triangle or it may be idiopathic. The idiopathic cases are rare. From the literature, one can perceive the following unanswered questions: (1) Are palatal and middle-ear myoclonus different entities or do they usuall...
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We consider a harmonic chain in contact with thermal reservoirs at different temperatures and subject to bulk noises of different types: velocity flips or self-consistent reservoirs. While both systems have the same covariances in the non-equilibrium stationary state (NESS) the measures are very different. We study hydrodynamical scaling, large deviations, fluctuations, and long range correlati...
متن کاملScraping Sounds and Disgusting Noises
1 Abstract Thirty-four horrible sounds have been examined in an Internet-based psychoacoustic experiment. This paper presents the results for the scraping and disgusting noises used. It is not understood why some humans find certain scraping noises, such as the sound of fingernails being scraped down a blackboard, so terrible. In this experiment, the variation in rating with age, gender and loc...
متن کاملMethods for Sensing Urban Noises
Many people live in cities are suffering from noise pollution, which may impair the physical and mental health. A first step towards the understanding of urban noises is to measure real noise levels. In this technical report, we introduce two categories of methods to measure urban noise levels, discussing their advantages and disadvantages. Finally, we apply one of mobile phone-based methods to...
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ژورنال
عنوان ژورنال: Southern Medical Journal
سال: 1918
ISSN: 0038-4348
DOI: 10.1097/00007611-191807000-00017