Oropharyngeal geometry and acoustic parameters of voice in healthy and Parkinson's disease subjects.
Joice Maely Souza da SilvaAdriana de Oliveira Camargo GomesMaria das Graças Wanderley de Sales CoriolanoJulianne Pitanga TeixeiraHellen Vasconcelos Silva Leal de LimaClarissa Evelyn Bandeira PaulinoHilton Justino da SilvaZulina Souza de LiraPublished in: CoDAS (2023)
individuals with Parkinson's disease had smaller glottal areas and oropharyngeal junction areas than healthy individuals. When distributed into sex and age groups, the fundamental frequency was lower in males with Parkinson's disease. There was a moderate positive correlation between oropharyngeal length and volume measures in the study sample.
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