Aerodynamic measurements of patients with parkinson's disease*
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Cited by (44)
Advances in Parkinson's Disease detection and assessment using voice and speech: A review of the articulatory and phonatory aspects
2021, Biomedical Signal Processing and ControlRegulation of Transglottal Airflow in Speakers With Parkinson's Disease
2020, Journal of VoiceCitation Excerpt :Theories explaining the physiological changes associated with voice impairments in PD have included the existence of glottal insufficiency secondary to vocal fold bowing and/or atrophy, impaired control of vocal fold adjustments during phonation, and dysregulated central motor control underlying an impairment in movement amplitude scaling.4–8 Glottal insufficiency in speakers with PD is a common instrumental finding in published reports.4–6,9–13 However, in speakers without overt laryngeal impairment and those at less-severe stages of disease progression, glottal insufficiency has not been a ubiquitous finding, even in voices with salient perceptual breathiness.4,14
Measurement Reliability of Laryngeal Resistance and Mean Flow Rate in Pediatric Subjects
2020, Journal of VoiceThe Effect of Parkinson Disease Tremor Phenotype on Cepstral Peak Prominence and Transglottal Airflow in Vowels and Speech
2019, Journal of VoiceCitation Excerpt :This question will need to be pursued in future studies. Interestingly, previous studies have reported no difference between speakers with PD and normal controls on measures of airflow obtained from vowels when using an airway interruption method.39,47 However, these studies did not control for tremor phenotype, which has been shown to influence limb-motor disease progression and severity.3
An aerodynamic study of phonations in patients with parkinson disease (pd)
2015, Journal of Voice
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This paper was presented at the Voice Foundation's 27th Annual Symposium Care of the Professional Voice; June 2, 1998; Philadelphia, Pennsylvania.