Phonation Instability Flow in Excised Canine Larynges
โ Scribed by Matthew R. Hoffman; Adam L. Rieves; Adam J. Budde; Ketan Surender; Yu Zhang; Jack J. Jiang
- Book ID
- 116712117
- Publisher
- Elsevier Science
- Year
- 2012
- Tongue
- English
- Weight
- 281 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0892-1997
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๐ SIMILAR VOLUMES
## Abstract ## Objectives/Hypothesis: To determine the phonation threshold pressure (PTP) and phonation threshold flow (PTF) in excised human larynges; determine the effects of posterior glottal width, glottal area, and gender on PTP and PTF; test the hypothesis that hysteresis is present in excis
In order to establish precise vibratory patterns and their clinical implication for phonation, the mode of vibration of the vocal folds around the time of register transition in excised canine larynges was analyzed multi-directionally according to various acoustic parameters. Phonation was simulated