Clarification of the Acoustic Characteristics of Velopharyngeal Insufficiency by Acoustic Simulation Using the Boundary Element Method: A Pilot Study

Clarification of the Acoustic Characteristics of Velopharyngeal Insufficiency by Acoustic Simulation Using the Boundary Element Method: A Pilot Study

A model of the vocal tract that mimicked velopharyngeal insufficiency was created, and acoustic analysis was performed using the boundary element method to clarify the acoustic characteristics of velopharyngeal insufficiency. The participants were six healthy adults. Computed tomography (CT) images...

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Bibliographic Details
Main Authors: Mami Shiraishi, Katsuaki Mishima, Masahiro Takekawa, Masaaki Mori, Hirotsugu Umeda
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Acoustics
Subjects:
articulation
acoustic simulation
boundary element method
vocal tract model
Japanese vowels
velopharyngeal insufficiency
Online Access:https://www.mdpi.com/2624-599X/7/2/26
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