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Gabriel A Alzamendi

Explore the profile of Gabriel A Alzamendi including associated specialties, affiliations and a list of published articles. Areas
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Articles 12
Citations 41
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Recent Articles
1.
Ibarra E, Galindo G, Alzamendi G, Cortes J, Castro C, Manriquez R, et al.
IEEE J Biomed Health Inform . 2024 Sep; 29(2):1087-1100. PMID: 39288042
Although laryngeal high-speed videoendoscopy (HSV) is crucial for studying vocal fold vibrations, its translation to clinical practice has been hindered by the large volume of data it produces and the...
2.
Parra J, Calvache C, Alzamendi G, Ibarra E, Solaque L, Peterson S, et al.
J Acoust Soc Am . 2024 Aug; 156(2):939-953. PMID: 39133633
Many voice disorders are linked to imbalanced muscle activity and known to exhibit asymmetric vocal fold vibration. However, the relation between imbalanced muscle activation and asymmetric vocal fold vibration is...
3.
Serry M, Alzamendi G, Zanartu M, Peterson S
J Mech Behav Biomed Mater . 2023 Sep; 147:106130. PMID: 37774440
Incomplete glottal closure is a laryngeal configuration wherein the glottis is not fully obstructed prior to phonation. It has been linked to inefficient voice production and voice disorders. Various incomplete...
4.
Serry M, Alzamendi G, Zanartu M, Peterson S
ArXiv . 2023 Jul; PMID: 37461411
Incomplete glottal closure is a laryngeal configuration wherein the glottis is not fully obstructed prior to phonation. In this work, we introduce an Euler-Bernoulli composite beam vocal fold (VF) model...
5.
Serry M, Alzamendi G, Zanartu M, Peterson S
Biomech Model Mechanobiol . 2023 May; 22(4):1365-1378. PMID: 37169957
Neck muscles play important roles in various physiological tasks, including swallowing, head stabilization, and phonation. The mechanisms by which neck muscles influence phonation are not well understood, with conflicting reports...
6.
Cortes J, Alzamendi G, Weinstein A, Yuz J, Espinoza V, Mehta D, et al.
Appl Sci (Basel) . 2022 Oct; 12(1). PMID: 36313121
Subglottal Impedance-Based Inverse Filtering (IBIF) allows for the continuous, non-invasive estimation of glottal airflow from a surface accelerometer placed over the anterior neck skin below the larynx. It has been...
7.
Mehta D, Kobler J, Zeitels S, Zanartu M, Ibarra E, Alzamendi G, et al.
Appl Sci (Basel) . 2022 Oct; 11(16). PMID: 36210866
The purpose of this paper is to report on the first application of a recently developed transoral, dual-sensor pressure probe that directly measures intraglottal, subglottal, and vocal fold collision pressures...
8.
Weerathunge H, Alzamendi G, Cler G, Guenther F, Stepp C, Zanartu M
PLoS Comput Biol . 2022 Jun; 18(6):e1010159. PMID: 35737706
Many voice disorders are the result of intricate neural and/or biomechanical impairments that are poorly understood. The limited knowledge of their etiological and pathophysiological mechanisms hampers effective clinical management. Behavioral...
9.
Alzamendi G, Peterson S, Erath B, Hillman R, Zanartu M
J Acoust Soc Am . 2022 Feb; 151(1):17. PMID: 35105008
Poor laryngeal muscle coordination that results in abnormal glottal posturing is believed to be a primary etiologic factor in common voice disorders such as non-phonotraumatic vocal hyperfunction. Abnormal activity of...
10.
Ibarra E, Parra J, Alzamendi G, Cortes J, Espinoza V, Mehta D, et al.
Front Physiol . 2021 Sep; 12:732244. PMID: 34539451
The ambulatory assessment of vocal function can be significantly enhanced by having access to physiologically based features that describe underlying pathophysiological mechanisms in individuals with voice disorders. This type of...