143 research outputs found
A non-invasive device to measure mechanical interaction between tongue, palate and teeth during speech production
This paper describes an original experimental procedure to measure the
mechanical interaction between the tongue and teeth and palate during speech
production. It consists in using edentulous people as subjects and to insert
pressure sensors in the structure of their complete dental prosthesis. Hence,
there is no perturbation of the vocal tract cavity due to the sensors
themselves. Several duplicates are used with transducers situated at different
locations of the complete denture according to palatography's results, in order
to carefully analyze the production of specific sounds such as stop
consonants.. It is also possible to measure the contact pressure at different
locations on the palate for the same sound
PRESLA: An original device to measure the mechanical interaction between tongue and teeth or palate during speech production
An original experimental procedure is presented to measure the mechanical
interaction between tongue and teeth and palate during speech production. It
consists in using edentulous people as subjects and to insert pressure sensors
in the structure of a replication of their dental prosthesis. This is assumed
to induce no speech production perturbation for subjects who are used to speak
with their prosthesis. Data collected from 4 subjects of French demonstrate the
usability of the system
Tongue pressure recordings during speech using complete denture
This paper describes an original experimental procedure to measure mechanical
interactions between tongue and teeth during speech production. Using
edentulous people as subjects, pressure transducers are inserted in their
complete denture duplicate. Physiology is respected during sound and pressure
recording as with standard complete denture. Original calibration device is
also described in order to know what kind of information can be extracted from
the data. The measurements are realized in different experimental conditions in
order to remove the auditory and the orosensory feedbacks. Then the first
results of the pilot study are presente
CONTRIBUTION A L'ELABORATION D'UN CEDEROM SUR LA CORROSION
LYON1-BU Santé Odontologie (693882213) / SudocPARIS-BIUM (751062103) / SudocSudocFranceF
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LYON1-BU Santé Odontologie (693882213) / SudocSudocFranceF
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LYON1-BU Santé Odontologie (693882213) / SudocSudocFranceF
Perspectives d'Ă©volution pour les composites dentaires
LYON1-BU Santé Odontologie (693882213) / SudocPARIS-BIUM (751062103) / SudocSudocFranceF
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