نتایج جستجو برای: sound disorder

تعداد نتایج: 694377  

Journal: :Physical review letters 2017
Hamed Abbaszadeh Anton Souslov Jayson Paulose Henning Schomerus Vincenzo Vitelli

Mechanical strain can lead to a synthetic gauge field that controls the dynamics of electrons in graphene sheets as well as light in photonic crystals. Here, we show how to engineer an analogous synthetic gauge field for lattice vibrations. Our approach relies on one of two strategies: shearing a honeycomb lattice of masses and springs or patterning its local material stiffness. As a result, vi...

Journal: :Journal of the American Academy of Audiology 1991
J Jerger K Johnson S Jerger N Coker F Pirozzolo L Gray

We carried out extensive audiologic, electrophysiologic, and neuropsychologic testing on a young woman who complained that she had difficulty hearing in her educational environment. Conventional audiometric results, including pure-tone, speech, and immittance audiometry, were all within normal limits. The subject performed normally on tests involving the processing of rapidly changing temporal ...

2013
Mary Pietrowicz Karrie Karahalios

Sound has been an overlooked modality in visualization. Why? Because it is ephemeral. We experience it as it happens, often in community with others. Then, the sound is gone. Furthermore, sound in human communication is multidimensional and includes the semantic meaning of words, the meaning of expressive verbal gestures (paralingual and prosodic components), the nonvocal gestures, and relation...

2008
Yan Yang Jiang Lu Ming Xue

We studied hearing loss algorithms in this project. As the conductive hearing loss is due to sound conducting problem in the ear canal, it can be treated with a linear sound amplifier. However, the other kind of hearing loss, sensorineural hearing loss, which is resulted from the disorder of the middleor inner-ear, can not be solved merely by a linear amplifier. Sensorineural hearing loss is wh...

Background and Objectives: Exposure to high levels of noise can lead to physical and psychological problems. The purpose of this study was to determine the sound level of welding centers in Babol. Materials and Methods: This descriptive study was randomly performed in 20 welding workshops in 2018. The sound level was measured by sound level meter. The researcher-made form was completed by the ...

Azimzadeh, Mostafa , Bagheri, Sahar , Dehghani Tafti, Arefeh , Jafari Nodoushan, Reza ,

Introduction: In recent years tend to use of natural fibers has increased in making sound absorbers. Fiber-based natural materials have low density, low production costs, and are biodegradable. Material and Methods: In this study, the effect of nanoclay and the behavior of the nanocomposite specimens containing tea waste, polypropylene, and nanoclay in the sound absorption coefficient are inve...

Journal: :Children (Basel) 2023

Phonological developmental speech sound disorders (pDSSD) in childhood are often associated with later difficulties literacy acquisition. The present study is a follow-up of the randomized controlled trial (RCT) on effectiveness PhonoSens, treatment for pDSSD that focuses improving auditory self-monitoring skills and categorial perception phoneme contrasts, which could have positive impact spel...

Journal: :Qeios 2023

Translational network neuroscience and models have the potential to change fundamentally our understanding of nature mental illness. Network suggests that pathology-linked systems such as emotion regulation derive from synchronized activation multiple, sometimes regionally disparate areas brain. While methods actualize this are emerging, case (e.g., those who meet criteria for a disorder) contr...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2012
Marion Cousineau Josh H McDermott Isabelle Peretz

Some combinations of musical notes sound pleasing and are termed "consonant," but others sound unpleasant and are termed "dissonant." The distinction between consonance and dissonance plays a central role in Western music, and its origins have posed one of the oldest and most debated problems in perception. In modern times, dissonance has been widely believed to be the product of "beating": int...

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