Vocal Pitch Discrimination in Children with and without Vocal Fold Nodules
نویسندگان
چکیده
منابع مشابه
Vocal fold nodules: morphological and immunohistochemical investigations.
The objective of this study was to investigate the morphological and immunohistochemical characteristics of vocal fold nodules. The study design was prospective and retrospective. For the histological study, we reviewed 15 slides from the surgical cases of vocal fold nodules, in which we analyzed epithelium, basal membrane (bm), and lamina propria. For the transmission and scanning electron mic...
متن کاملLaryngeal ultrasound and pediatric vocal fold nodules.
OBJECTIVES/HYPOTHESIS The term vocal fold nodules refers to bilateral thickening of the membranous folds with minimal impairment of the vibratory properties of the mucosa. Nodules are thought to be related to repetitive mechanical stress, associated with voice use patterns. Diagnosis is typically made in the office via either rigid or flexible laryngeal stroboscopy. Depending on the individual ...
متن کاملVocal pitch discrimination in the motor system.
Speech production can be broadly separated into two distinct components: Phonation and Articulation. These two aspects require the efficient control of several phono-articulatory effectors. Speech is indeed generated by the vibration of the vocal-folds in the larynx (F0) followed by ''filtering" by articulators, to select certain resonant frequencies out of that wave (F1, F2, F3, etc.). Recentl...
متن کاملVocal tract analysis in patients with vocal fold nodules, clefts and cysts.
UNLABELLED The supraglottic plan represents an important dimension in vocal production, and its characterization is very important in the evaluation and treatment approach of dysphonic individuals. AIM To check if certain glottic configurations are related to specific adjustments in the vocal tract. To use nasal and laryngeal fibroscopy to assess the frequency of supraglottic vocal tract adju...
متن کاملPhonosurgery of vocal fold polyps, cysts and nodules is beneficial.
INTRODUCTION This study reports our experience with microscopic phonosurgery (PS) of benign lesions of the vocal folds. MATERIAL AND METHODS During the five-year period from 2003 to 2007, a total of 97 patients had PS for vocal fold polyps (n = 63), vocal fold cysts (n = 17), vocal fold nodules (n = 12) or vocal fold oedema (n = 5). Their average age was 41 years; 62% were women and 69% were ...
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ژورنال
عنوان ژورنال: Applied Sciences
سال: 2019
ISSN: 2076-3417
DOI: 10.3390/app9153042