A deep learning enhanced novel software tool for laryngeal dynamics analysis

AM Kist, P Gómez, D Dubrovskiy, P Schlegel… - Journal of Speech …, 2021 - pubs.asha.org
Purpose High-speed videoendoscopy (HSV) is an emerging, but barely used, endoscopy
technique in the clinic to assess and diagnose voice disorders because of the lack of …

3D-FV-FE aeroacoustic larynx model for investigation of functional based voice disorders

S Falk, S Kniesburges, S Schoder, B Jakubaß… - Frontiers in …, 2021 - frontiersin.org
For the clinical analysis of underlying mechanisms of voice disorders, we developed a
numerical aeroacoustic larynx model, called simVoice, that mimics commonly observed …

[HTML][HTML] Effect of ligament fibers on dynamics of synthetic, self-oscillating vocal folds in a biomimetic larynx model

B Tur, L Gühring, O Wendler, S Schlicht, D Drummer… - Bioengineering, 2023 - mdpi.com
Synthetic silicone larynx models are essential for understanding the biomechanics of
physiological and pathological vocal fold vibrations. The aim of this study is to investigate …

Machine learning based identification of relevant parameters for functional voice disorders derived from endoscopic high-speed recordings

P Schlegel, S Kniesburges, S Dürr, A Schützenberger… - scientific reports, 2020 - nature.com
In voice research and clinical assessment, many objective parameters are in use. However,
there is no commonly used set of parameters that reflect certain voice disorders, such as …

Bioreactors for vocal fold tissue engineering

AM Gracioso Martins, A Biehl, D Sze… - … Engineering Part B …, 2022 - liebertpub.com
It is estimated that almost one-third of the United States population will be affected by a vocal
fold (VF) disorder during their lifespan. Promising therapies to treat VF injury and scarring …

Laryngeal pressure estimation with a recurrent neural network

P Gomez, A Schützenberger… - IEEE journal of …, 2018 - ieeexplore.ieee.org
Quantifying the physical parameters of voice production is essential for understanding the
process of phonation and can aid in voice research and diagnosis. As an alternative to …

Influence of glottal closure on the phonatory process in ex vivo porcine larynges

V Birk, S Kniesburges, M Semmler, DA Berry… - The Journal of the …, 2017 - pubs.aip.org
Many cases of disturbed voice signals can be attributed to incomplete glottal closure, vocal
fold oscillation asymmetries, and aperiodicity. Often these phenomena occur simultaneously …

[HTML][HTML] Fluid-structure-acoustic interactions in an ex vivo porcine phonation model

M Semmler, DA Berry, A Schützenberger… - The Journal of the …, 2021 - pubs.aip.org
In the clinic, many diagnostic and therapeutic procedures focus on the oscillation patterns of
the vocal folds (VF). Dynamic characteristics of the VFs, such as symmetry, periodicity, and …

Investigation of phonatory characteristics using ex vivo rabbit larynges

M Döllinger, S Kniesburges, DA Berry, V Birk… - The Journal of the …, 2018 - pubs.aip.org
Quantitative analysis of phonatory characteristics of rabbits has been widely neglected.
However, preliminary studies established the rabbit larynx as a potential model of human …

Neural network-based estimation of biomechanical vocal fold parameters

J Donhauser, B Tur, M Döllinger - Frontiers in Physiology, 2024 - frontiersin.org
Vocal fold (VF) vibrations are the primary source of human phonation. High-speed video
(HSV) endoscopy enables the computation of descriptive VF parameters for assessment of …