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Ultrasound Tongue Imaging
Ultrasound tongue imaging (UTI) uses ultrasound to form images of tongues. It has been used for speech production and linguistics research since it came into regular clinical use in the 1960s and 1970s. Technique It is a non-invasive technique that allows researchers to view the shape, position and movements of the tongue (from root to apex) in real time during speech. History UTI became popular in phonetics laboratories as ultrasound units become more portable and affordable. The Ultrafest conference assembles researchers that employ UTI. Locations have included the University of Potsdam (2017), University of Hong Kong (2015), Queen Margaret University (2013), Haskins Laboratories (2010 and 2002), New York University (2007), University of Arizona (2005), University of British Columbia (2004). Applications Uuses of UTI include: * phonetics research * speech-language pathology /therapy * second language acquisition Second-language acquisition (SLA), sometimes called seco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ultrasound
Ultrasound is sound waves with frequency, frequencies higher than the upper audible limit of human hearing range, hearing. Ultrasound is not different from "normal" (audible) sound in its physical properties, except that humans cannot hear it. This limit varies from person to person and is approximately 20 Hertz, kilohertz (20,000 hertz) in healthy young adults. Ultrasound devices operate with frequencies from 20 kHz up to several gigahertz. Ultrasound is used in many different fields. Ultrasonic devices are used to detect objects and measure distances. Ultrasound imaging or sonography is often used in medicine. In the nondestructive testing of products and structures, ultrasound is used to detect invisible flaws. Industrially, ultrasound is used for cleaning, mixing, and accelerating chemical processes. Animals such as bats and porpoises use ultrasound for locating Predation, prey and obstacles. History Acoustics, the science of sound, starts as far back as Pyth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Speech Production
Speech production is the process by which thoughts are translated into speech. This includes the selection of words, the organization of relevant grammatical forms, and then the articulation of the resulting sounds by the motor system using the vocal apparatus. Speech production can be spontaneous such as when a person creates the words of a conversation, reactive such as when they name a picture or read aloud a written word, or imitative, such as in speech repetition. Speech production is not the same as language production since language can also be produced manually by signs. In ordinary fluent conversation people pronounce roughly four syllables, ten or twelve phonemes and two to three words out of their vocabulary (that can contain 10 to 100 thousand words) each second. Errors in speech production are relatively rare occurring at a rate of about once in every 900 words in spontaneous speech. Words that are commonly spoken or learned early in life or easily imagined are quick ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linguistics
Linguistics is the scientific study of human language. It is called a scientific study because it entails a comprehensive, systematic, objective, and precise analysis of all aspects of language, particularly its nature and structure. Linguistics is concerned with both the cognitive and social aspects of language. It is considered a scientific field as well as an academic discipline; it has been classified as a social science, natural science, cognitive science,Thagard, PaulCognitive Science, The Stanford Encyclopedia of Philosophy (Fall 2008 Edition), Edward N. Zalta (ed.). or part of the humanities. Traditional areas of linguistic analysis correspond to phenomena found in human linguistic systems, such as syntax (rules governing the structure of sentences); semantics (meaning); morphology (structure of words); phonetics (speech sounds and equivalent gestures in sign languages); phonology (the abstract sound system of a particular language); and pragmatics (how social con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Potsdam
The University of Potsdam is a public university in Potsdam, capital of the state of Brandenburg, Germany. It is mainly situated across three campuses in the city. Some faculty buildings are part of the New Palace of Sanssouci which is known for its UNESCO World Heritage status. The University of Potsdam is Brandenburg's largest university and the fourth largest in the Berlin-Brandenburg metropolitan area. More than 8,000 people are working in scholarship and science. In 2009 the University of Potsdam became a winner in the "Excellence in Teaching" initiative of the Stifterverband für die Deutsche Wissenschaft (Business innovation agency for the German science system). History The University of Potsdam was formed in 1991 by the amalgamation of the ''Karl Liebknecht College of Education'' and the ''Brandenburg State College'', as well as several other smaller institutions. As the university in large part emerged from the College of Education, emphasis today is still placed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Hong Kong
The University of Hong Kong (HKU) (Chinese: 香港大學) is a public research university in Hong Kong. Founded in 1887 as the Hong Kong College of Medicine for Chinese, it is the oldest tertiary institution in Hong Kong. HKU was also the first university established by the British in East Asia. As of December 2022, HKU ranks 21st internationally and third in Asia by '' QS'', and 31st internationally and fourth in Asia by ''Times Higher Education''. It has been ranked as the most international university in the world as well as one of the most prestigious universities in Asia. Today, HKU has ten academic faculties with English as the main language of instruction. The University of Hong Kong was also the first team in the world to successfully isolate the coronavirus SARS-CoV, the causative agent of SARS. History Founding The origins of The University of Hong Kong can be traced back to the Hong Kong College of Medicine for Chinese founded in 1887 by Ho Kai later known a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queen Margaret University
Queen Margaret University is a university, founded in 1875 and located in Edinburgh, Scotland. It is named after the Scottish Queen Saint Margaret. History The university was founded in 1875, as ''The Edinburgh School of Cookery and Domestic Economy'', by Christian Guthrie Wright and Louisa Stevenson, both members of the Edinburgh Ladies' Educational Association. The School was founded as a women-only institution, with twin aims of improving women's access to higher education and improving the diets of working class families. Teaching was initially delivered via lectures at the Royal Museum, supplemented by a programme of public lectures and demonstrations delivered nationwide, but in 1877 the School established a base at Shandwick Place, in Haymarket. The school moved in 1891 to Atholl Crescent, expanding its courses and offering residential places to students. In 1909, the School was designated a Central Institution and brought under the public control of the Scottish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haskins Laboratories
Haskins Laboratories, Inc. is an independent 501(c) non-profit corporation, founded in 1935 and located in New Haven, Connecticut, since 1970. Haskins has formal affiliation agreements with both Yale University and the University of Connecticut; it remains fully independent, administratively and financially, of both Yale and UConn. Haskins is a multidisciplinary and international community of researchers that conducts basic research on spoken and written language. A guiding perspective of their research is to view speech and language as emerging from biological processes, including those of adaptation, response to stimuli, and conspecific interaction. Haskins Laboratories has a long history of technological and theoretical innovation, from creating systems of rules for speech synthesis and development of an early working prototype of a reading machine for the blind to developing the landmark concept of phonemic awareness as the critical preparation for learning to read an alpha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York University
New York University (NYU) is a private research university in New York City. Chartered in 1831 by the New York State Legislature, NYU was founded by a group of New Yorkers led by then-Secretary of the Treasury Albert Gallatin. In 1832, the non-denominational all-male institution began its first classes near City Hall based on a curriculum focused on a secular education. The university moved in 1833 and has maintained its main campus in Greenwich Village surrounding Washington Square Park. Since then, the university has added an engineering school in Brooklyn's MetroTech Center and graduate schools throughout Manhattan. NYU has become the largest private university in the United States by enrollment, with a total of 51,848 enrolled students, including 26,733 undergraduate students and 25,115 graduate students, in 2019. NYU also receives the most applications of any private institution in the United States and admission is considered highly selective. NYU is organized int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Arizona
The University of Arizona (Arizona, U of A, UArizona, or UA) is a public land-grant research university in Tucson, Arizona. Founded in 1885 by the 13th Arizona Territorial Legislature, it was the first university in the Arizona Territory. The university is part of the Association of American Universities and the Universities Research Association. In the former, it is the only member from the state of Arizona. The university is classified among "R1: Doctoral Universities – Very High Research Activity". The University of Arizona is one of three universities governed by the Arizona Board of Regents. , the university enrolled 49,471 students in 19 separate colleges/schools, including the University of Arizona College of Medicine in Tucson and Phoenix and the James E. Rogers College of Law, and is affiliated with two academic medical centers ( Banner – University Medical Center Tucson and Banner – University Medical Center Phoenix). In 2021, University of Arizona acquired ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of British Columbia
The University of British Columbia (UBC) is a public university, public research university with campuses near Vancouver and in Kelowna, British Columbia. Established in 1908, it is British Columbia's oldest university. The university ranks among the top three universities in Canada. With an annual research budget of $759million, UBC funds over 8,000 projects a year. The Vancouver campus is situated adjacent to the University Endowment Lands located about west of downtown Vancouver. UBC is home to TRIUMF, Canada's national laboratory for Particle physics, particle and nuclear physics, which houses the world's largest cyclotron. In addition to the Peter Wall Institute for Advanced Studies and Stuart Blusson Quantum Matter Institute, UBC and the Max Planck Society collectively established the first Max Planck Institute in North America, specializing in quantum materials. One of the largest research libraries in Canada, the UBC Library system has over 9.9million volumes among it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Experimental Phonetics
Experimental phonetics is the branch of general phonetics that deals with the study of the sounds and other human speech units by applying the experimental method. This scientific field covers basic areas of phonetics - articulatory phonetics, acoustic phonetics and auditory phonetics. Moreover, experimental method used in study of the segmental phonetics and suprasegmental phonetics, in exploration of the typological phonetics. Experimental phonetics is used to test theories or hypotheses in order to support or disprove them. See also * Phonetics * Speech processing Speech processing is the study of speech signals and the processing methods of signals. The signals are usually processed in a digital representation, so speech processing can be regarded as a special case of digital signal processing, applied t ... External linksExperimental PhoneticsEncyclopædia Britannica {{Authority control Phonetics Experimental social sciences ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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