2019
DOI: 10.1016/j.bspc.2018.12.002
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Kinematic model for simulating mucosal wave phenomena on vocal folds

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Cited by 14 publications
(5 citation statements)
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References 61 publications
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“… A surface wave propagation limited to the medial-lateral direction for all silicone folds, with a reduced phase difference in the motions of the lower and upper margins. This is similar to what can be observed or simulated in the case of head/falsetto register (laryngeal mechanism M2 where only vocal-fold superficial layer vibrates) 110 . The cyclic pattern of the gelatin-based candidate exhibiting a “diamond-shaped” glottal aperture (see zoomed-in area in red), i.e., an index of the typical phase delay observed between the free edges of native vocal folds during modal voice 72 , 111 .…”
Section: Resultssupporting
confidence: 88%
See 1 more Smart Citation
“… A surface wave propagation limited to the medial-lateral direction for all silicone folds, with a reduced phase difference in the motions of the lower and upper margins. This is similar to what can be observed or simulated in the case of head/falsetto register (laryngeal mechanism M2 where only vocal-fold superficial layer vibrates) 110 . The cyclic pattern of the gelatin-based candidate exhibiting a “diamond-shaped” glottal aperture (see zoomed-in area in red), i.e., an index of the typical phase delay observed between the free edges of native vocal folds during modal voice 72 , 111 .…”
Section: Resultssupporting
confidence: 88%
“…A surface wave propagation limited to the medial-lateral direction for all silicone folds, with a reduced phase difference in the motions of the lower and upper margins. This is similar to what can be observed or simulated in the case of head/falsetto register (laryngeal mechanism M2 where only vocal-fold superficial layer vibrates) 110 .…”
Section: Resultssupporting
confidence: 88%
“…To the best of our knowledge, only few works study the MW propagation [46,144,146,170]. Future studies have to analyze in more detail the objective detection and quantification of MW propagation since its existence and magnitude provides valuable information about the coupling between the mucosa and the subjacent vocal folds muscle.…”
Section: Discussion and Future Directionsmentioning
confidence: 99%
“…Additionally, it is widely demonstrated that MW activity is a useful indicator of the quality of voice production and the presence of voice disorders. One possible solution to address these shortcomings, it could be created kinematics models that simulate the MW based on physical models and FP, similar that the one presented in [170]. In this way, it will be possible to explore the variations of the MW under different constraints.…”
Section: Discussion and Future Directionsmentioning
confidence: 99%
“…Additionally, the PDOS model was used to synthesize GAWs of diplophonic phonations in the absence of modulations [14]. The kinematic model of the mucosal wave by Kumar et al can also be understood as an extension to the PDOS model, since it uses a multitude of surface points instead of only two margins, and includes vertical components of vibration [15]. The Fourier transform was applied to pixelintensity time series of laryngeal high-speed videos to obtain false color images of vibration frequency [16], [17].…”
Section: Related Work On Vocal Fold Modeling and Speech Synthesismentioning
confidence: 99%