Variations of the Vocal Fold Epithelium in a Menopause Induced Model
نویسندگان
چکیده
منابع مشابه
Influence of vocal fold stiffness and acoustic loading on flow-induced vibration of a single-layer vocal fold model.
The flow-induced vibrations of a single-layer vocal fold model were investigated as a function of vocal fold stiffness, and subglottal and supraglottal acoustic loading. Previously, it was reported that the single-layer vocal fold model failed to vibrate when short, clinically-relevant tracheal tubes were used. Moreover, it was reported that the model had a propensity to be acoustically driven,...
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15 صفحه اولEffects of vocal fold epithelium removal on vibration in an excised human larynx model.
This study investigated the impact of selective epithelial injury on phonation in an excised human larynx apparatus. With intact epithelium, the vocal folds exhibited a symmetrical vibration pattern with complete glottal closure during vibration. The epithelium was then enzymatically removed from one, then both vocal folds, which led to left-right asymmetric vibration and a decreased closed quo...
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the acoustic aspects of voice in reflux-induced laryngitis and vocal fold polyp
introduction: bnign laryngeal lesions are relatively commonly occurring problems which are often noted after changes in voice. since they are non-invasive and yield objective easy-to-collect data, acoustic laboratory methods are used along with perceptual assessments for evaluation of voice. studying acoustic characteristics is useful in diagnosis and treatment of voice disorders. with regard ...
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ژورنال
عنوان ژورنال: International Journal of Morphology
سال: 2011
ISSN: 0717-9502
DOI: 10.4067/s0717-95022011000200011