[HTML][HTML] Body acoustics for the non-invasive diagnosis of medical conditions

J Cook, M Umar, F Khalili, A Taebi - Bioengineering, 2022 - mdpi.com
In the past few decades, many non-invasive monitoring methods have been developed
based on body acoustics to investigate a wide range of medical conditions, including …

An updated theoretical framework for vocal hyperfunction

RE Hillman, CE Stepp, JH Van Stan, M Zañartu… - American Journal of …, 2020 - ASHA
Purpose The purpose of this viewpoint article is to facilitate research on vocal hyperfunction
(VH). VH is implicated in the most commonly occurring types of voice disorders, but there …

Differences in weeklong ambulatory vocal behavior between female patients with phonotraumatic lesions and matched controls

JH Van Stan, DD Mehta, AJ Ortiz, JA Burns… - Journal of Speech …, 2020 - ASHA
Purpose Previous work using ambulatory voice recordings has shown no differences in
average vocal behavior between patients with phonotraumatic vocal hyperfunction and …

Differences in daily voice use measures between female patients with nonphonotraumatic vocal hyperfunction and matched controls

JH Van Stan, AJ Ortiz, JP Cortes, KL Marks… - Journal of Speech …, 2021 - ASHA
Purpose The purpose of this study was to obtain a more comprehensive understanding of
the pathophysiology and impact on daily voice use of nonphonotraumatic vocal …

Biomechanical models to represent vocal physiology: a systematic review

C Calvache, L Solaque, A Velasco, L Peñuela - Journal of Voice, 2023 - Elsevier
Biomechanical modeling allows obtaining information on physical phenomena that cannot
be directly observed. This study aims to review models that represent voice production. A …

[HTML][HTML] The difference between first and second harmonic amplitudes correlates between glottal airflow and neck-surface accelerometer signals during phonation

DD Mehta, VM Espinoza, JH Van Stan… - The Journal of the …, 2019 - pubs.aip.org
Miniature high-bandwidth accelerometers on the anterior neck surface are used in
laboratory and ambulatory settings to obtain vocal function measures. This study compared …

Changes in a Daily Phonotrauma Index after laryngeal surgery and voice therapy: Implications for the role of daily voice use in the etiology and pathophysiology of …

JH Van Stan, DD Mehta, AJ Ortiz, JA Burns… - Journal of Speech …, 2020 - ASHA
Purpose This study attempts to gain insights into the role of daily voice use in the etiology
and pathophysiology of phonotraumatic vocal hyperfunction (PVH) by applying a logistic …

Detecting mild phonotrauma in daily life

JH Van Stan, J Burns, T Hron, S Zeitels… - The …, 2023 - Wiley Online Library
Objective The aim of this study was to gain quantitative insights into the role of daily voice
use associated with mild phonotrauma via the Daily Phonotrauma Index (DPI), a measure …

[HTML][HTML] Estimation of subglottal pressure, vocal fold collision pressure, and intrinsic laryngeal muscle activation from neck-surface vibration using a neural network …

EJ Ibarra, JA Parra, GA Alzamendi, JP Cortés… - Frontiers in …, 2021 - frontiersin.org
The ambulatory assessment of vocal function can be significantly enhanced by having
access to physiologically based features that describe underlying pathophysiological …

Differences between female singers with phonotrauma and vocally healthy matched controls in singing and speaking voice use during 1 week of ambulatory …

LE Toles, AJ Ortiz, KL Marks, JA Burns, T Hron… - American Journal of …, 2021 - ASHA
Purpose Previous ambulatory voice monitoring studies have included many singers and
have combined speech and singing in the analyses. This study applied a singing classifier …