2016
DOI: 10.1590/1982-0216201618114515
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Imagens de ultrasonografia de língua pré e pós terapia de fala

Abstract: RESUMO O objetivo deste estudo foi analisar a imagem de ultrassonografia do movimento de língua durante a produção de oclusivas alveolares e velares, pré e pós-terapia de fala. Um menino com cinco anos de idade e diagnóstico de desvio fonológico, apresentando o processo de anteriorização de oclusivas velares, participou da presente pesquisa. Foram coletados os dados articulatórios (imagem de ultrassom do movimento de língua) e perceptivo auditivo dos fones [t], [d], [k] e [g], antes e após 25 sessões de terapi… Show more

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Cited by 9 publications
(20 citation statements)
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“…In Brazil, there are still recent research that described the articulatory gestures involved in the production of speech sounds (24)(25)(26)(27)(28)(29) . Therefore, this study aimed to analyze the tongue gestures of adults with typical speech development obtained by and to compare them according to gender, in the production of phonemes /r/, /l/ and /j/.…”
Section: Introductionmentioning
confidence: 99%
“…In Brazil, there are still recent research that described the articulatory gestures involved in the production of speech sounds (24)(25)(26)(27)(28)(29) . Therefore, this study aimed to analyze the tongue gestures of adults with typical speech development obtained by and to compare them according to gender, in the production of phonemes /r/, /l/ and /j/.…”
Section: Introductionmentioning
confidence: 99%
“…Stops, the target segments of the present study, have been investigated using acoustic parameters (3,(6)(7)(8)(9)(10)(11)(12)(13) and, less extensively, using articulatory parameters, such as those obtained by ultrasound images of tongue movement (13)(14)(15)(16)(17)(18)(19)(20)(21)(22).…”
Section: Introductionmentioning
confidence: 99%
“…To date, stop consonants have been described in relation to constrictions of tongue curves during production of different stops (16,19,21,22) and complex articulatory parameters (13,18,23) . Tongue ultrasound studies in BP are even more scarce.…”
Section: Introductionmentioning
confidence: 99%
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“…Ultrasonography allows analyzing, how articulatory gestures overlap and are modulated by the linguistic context, regarding their magnitude and the influence of different vocalic contexts following the same sound, in minimal word pairs (4) . The coronal glide [j] is of high occurrence in the natural languages, being phonetically a sound produced continuously and without friction.…”
Section: Introductionmentioning
confidence: 99%