Test-Retest Reliability for Aerodynamic Measures of Voice

Awan, Shaheen N.; Novaleski, Carolyn K.; Yingling, Julie R.

doi:10.1016/j.jvoice.2013.07.002

Cited by 50 publications

(32 citation statements)

References 34 publications

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“…이 검사는 음성을 산출할 때 성대 아래쪽의 압력(성문하압, subglottal pressure), 성대 사이를 지나 가는 공기의 흐름(호기류율, phonatory airflow rate) 및 음성효율 성 등을 측정함으로써 음성 산출 시 호흡, 후두의 밸브 작용 및 성대 진동의 상호작용 메카니즘을 평가할 수 있다 (Yiu et al, 2004;Schutte, 1992;Zraick et al, 2011 (Colton & Casper, 1996;Iwata et al, 1972;Klich & Sabo, 1988;Netsell et al, 1984;Tanaka & Gould, 1985;Yui et al, 2004). 반면, 과대기능성 음성장애는 성 대를 강하게 접촉하여 발성하기 때문에 성문하압은 상승하고 호기류율은 낮아진다 (Hillman et al, 1989;Stemple & Fry, 2010 (Zraick et al, 2011(Zraick et al, , 2013Weinrich et al, 2012) (Awan et al, 2013;Holmberg et al, 1994 Leeper & Graves, 1984;Lee et al, 1999;Garrison, 2009). (Higgins et al, 1994;Schutte, 1992 외, 2009;Holmberg, et al, 1988;Isshiki & von Leden, 1964 (Awan et al, 2010;Bernthal & Beukelman, 1978;Subtelny et al, 1966;Statholopoulos, 1986) (Awan & Alphonso, 2007;Isshiki & von Leden, 1964;Goozée et al, 1998;Higgins & Saxman, 1991;Holmberg et al, 1988;Holmes et al, 1994;Netsell et al, 1991;Stathopoulos & Sapienza, 1993;Wilson & Leeper, 1992…”

Section: 서론unclassified

Korean Adult Normative Data for the KayPENTAX Phonatory Aerodynamic System Model 6600

Kim¹

2014

Phonetics and Speech Sciences

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The purpose of this study was to (1) establish a Korean adult normative database for phonatory aerodynamic measures obtained with the KayPENTAX Phonatory Aerodynamic System (PAS) Model 6600, (2) investigate the intra-subject reliability of these measures across three testing sessions, and (3) examine the effect of gender on those measures. 170 healthy normal speakers (70 men and 100 women) between the ages 18 and 49 years participated in the study. The PAS protocol of maximum phonation and voicing efficiency were conducted and 25 measures were obtained. All aerodynamic measures taken in this study demonstrated high intra-subject reliability in clinical aspect. There were no significant effect of gender in the measures related to sound pressure and subglottal pressure. However, significant differences for gender were found for phonation time, airflow rate, expiratory volume, aerodynamic power, SPL range, pitch range, mean pitch, aerodynamic resistance, and aerodynamic efficiency. Clinicians should be aware of significant gender effects in some aerodynamic parameters when interpreting the data obtained from PAS.

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Section: 서론unclassified

Korean Adult Normative Data for the KayPENTAX Phonatory Aerodynamic System Model 6600

Kim¹

2014

Phonetics and Speech Sciences

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“…Normal adults in the seventh, eighth, and ninth decades of life had mean MPTs of 22.27, 22.97, and 21.14 seconds, respectively . Aerodynamic measures of voice, such as MPT, have been validated as having a high test‐retest reliability …”

Section: Methodsmentioning

confidence: 99%

“…17 Aerodynamic measures of voice, such as MPT, have been validated as having a high test-retest reliability. 18 The CAPE-V 19 is a subjective measurement of perceived voice qualities. Voice roughness, breathiness, strain, pitch, loudness, and severity are rated during several tasks, including general conversation, vowel prolongation, and sentence reading.…”

Section: Methodsmentioning

confidence: 99%

ABCLOVE: Voice therapy outcomes for patients with head and neck cancer

et al. 2015

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“…The aerodynamics of transient speech sounds such as stops, [and] more particularly, their intraoral pressure and the nasal airflow, have been extensively described in the literature [47,48,55]. We focus here on studies that have used parameters based on oral airflow because valid glottal airflow mean amplitude values, inferred from oral airflow measures, have been shown to be a reliable indicator of laryngeal characteristics [4,11,16,27].…”

Section: The Aerodynamics Of Stopsmentioning

confidence: 99%

The aerodynamics of voiced stop closures

Jesus

Costa

2020

J AUDIO SPEECH MUSIC PROC.

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Experimental data combining complementary measures based on the oral airflow signal is presented in this paper, exploring the view that European Portuguese voiced stops are produced in a similar fashion to Germanic languages. Four Portuguese speakers were recorded producing a corpus of nine isolated words with /b, d, ɡ/ in initial, medial and final word position, and the same nine words embedded in 39 different sentences. Slope of the stop release (SLP), voice onset time (VOT), release and stop durations and steady-state oral airflow amplitude characteristics preceding and following the stop were analysed. Differences between independent groups (three different places of articulation and two vowel contexts) and correlations between variables were studied; generalised linear mixed effects models were developed to study the effects of VOT, SLP and the factors place of articulation and vowel context on the mean oral airflow. A classification of stop's voicing was automatically extracted. Both SLP (p = .013) and VOT (p = .014) were significantly different for the three places of articulation. Weak voicing was observed for 57% of the stops. It is hypothesised that the high percentages of weakly voiced stops are a consequence of passive voicing and that the feature of contrast in Portuguese is privative [spread glottis].

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Test-Retest Reliability for Aerodynamic Measures of Voice

Cited by 50 publications

References 34 publications

Korean Adult Normative Data for the KayPENTAX Phonatory Aerodynamic System Model 6600

Korean Adult Normative Data for the KayPENTAX Phonatory Aerodynamic System Model 6600

ABCLOVE: Voice therapy outcomes for patients with head and neck cancer

The aerodynamics of voiced stop closures

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