Shinji Maeda

TELECOM ParisTech

Session JEP poster P1   Lundi 9 Juin - 16h00 18h00

• papier 1681 Etude simultanée des mouvements du voile du palais et de l'ouverture du port vélopharyngé


• Angélique Amelot  ( Laboratoire de Phonétique et de Phonologie de Paris (LPP), CNRS/Univ. Paris 3)
• Patricia Basset  ( Laboratoire de Phonétique et de Phonologie de Paris (LPP), CNRS/Univ. Paris 3)
• Shinji Maeda  ( TELECOM ParisTech)
• Kiyoshi Honda  ( Laboratoire de Phonétique et de Phonologie de Paris (LPP), CNRS/Univ. Paris 3)
• Lise Crevier-Buchman  ( Laboratoire de Phonétique et de Phonologie de Paris (LPP), CNRS/Univ. Paris 3)
• Résumé : Simultaneous photoelectric (nasograph) and video-fiberscopic technique was used to evaluate the difference in the temporal patters of French nasal vowels among acoustics (Vn), velopharyngeal port opening/closing (OV), and velar movements (MV) for two speakers. As expected MV starts before OV and it also starts before the vowel acoustic onset Vn for the two speakers. The opening phase of the velopharyngeal port is longer than the closing phase. The velum position (height) necessary to open the velopharyngeal port appears to be constant regardless of the identity of the nasal vowels and phonetic contexts.
• article



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