منابع مشابه
The diagnostic role of high-speed vocal fold vibratory imaging.
OBJECTIVE Although high-speed imaging (HSI) has been identified as a valuable tool in phonatory biomechanics research, to date, there have only been a selected number of reports investigating the clinical utility of HSI. We aim to elucidate the role of HSI in the diagnosis of the dysphonic patient. METHODS The video files from 28 consecutive dysphonic patients with concurrently acquired video...
متن کاملVibratory asymmetry in mobile vocal folds: is it predictive of vocal fold paresis?
OBJECTIVES The purpose of this study was to determine whether the videostroboscopic finding of vibratory asymmetry in mobile vocal folds is a reliable predictor of vocal fold paresis. In addition, the ability of experienced reviewers to predict the distribution (left/right/bilateral) of the paresis was investigated. METHODS This is a retrospective chart review of all patients who presented to...
متن کاملAutomated measurement of vocal fold vibratory asymmetry from high-speed videoendoscopy recordings.
PURPOSE In prior work, a manually derived measure of vocal fold vibratory phase asymmetry correlated to varying degrees with visual judgments made from laryngeal high-speed videoendoscopy (HSV) recordings. This investigation extended this work by establishing an automated HSV-based framework to quantify 3 categories of vocal fold vibratory asymmetry. METHOD HSV-based analysis provided for cyc...
متن کاملHigh-speed Videomicroscopy and Acoustic Analysis of Ex Vivo Vocal Fold Vibratory Asymmetry
1 Center for Laryngeal Surgery and Voice Rehabilitation, Massachusetts General Hospital, Boston, MA, USA 2 Department of Surgery, Harvard Medical School, Boston, MA, USA 3 Department for Phoniatrics and Pedaudiology, University Hospital Erlangen Medical School, Erlangen, Germany 4 Institute of Health Professions, Massachusetts General Hospital, Boston, MA, USA 5 Department of Speech, Language &...
متن کاملRecovery of vibratory function after vocal fold microflap in a rabbit model.
OBJECTIVES/HYPOTHESIS The purpose of this study was to evaluate the return of vibratory function and restoration of vibration amplitude and symmetry after vocal fold microflap surgery. STUDY DESIGN Prospective in vivo animal model. METHODS Microflap surgery was performed on 30 New Zealand white breeder rabbits. The left vocal fold received a 3-mm epithelial incision and mucosal elevation, w...
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ژورنال
عنوان ژورنال: The Laryngoscope
سال: 2017
ISSN: 0023-852X
DOI: 10.1002/lary.26801