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Kinematic model for simulating mucosal wave phenomena on vocal folds.

Autoři: Subbaraj P.K., Svec J.G.Publikováno : In: Manfredi C. (ed.), Proceedings MAVEBA 2017: Models and analysis of vocal emissions for biomedical applications. 10th international workshop, 115-118, Firenze University Press, FirenzeRok: 2017

Mucosal waves have been found of crucial importance for evaluating vocal fold vibrations in laryngological practice. While they are routinely evaluated visually, the knowledge on the physical phenomena related to mucosal wave propagation is limited. Kymographic imaging in particular reveals various mucosal wave features that deserve more understanding in order to advance diagnostics of voice disorders. Here, a kinematic model is presented which is intended for simulating mucosal waves on human vocal folds. The vibration characteristics including the mucosal wave movements are then visualized using a synthetic kymogram generated by local illumination method.


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