منابع مشابه
Linear Classifier with Reject Option for the Detection of Vocal Fold Paralysis and Vocal Fold Edema
Two distinct two-class pattern recognition problems are studied, namely, the detection of male subjects who are diagnosed with vocal fold paralysis against male subjects who are diagnosed as normal and the detection of female subjects who are suffering from vocal fold edema against female subjects who do not suffer from any voice pathology. To do so, utterances of the sustained vowel “ah” are e...
متن کاملComparison of voice outcomes after trial and long-term vocal fold augmentation in vocal fold atrophy.
OBJECTIVES/HYPOTHESIS To compare voice outcomes after vocal fold augmentation using a trial (temporary) vocal fold injection (VFI) versus long-term augmentation in patients diagnosed with vocal fold atrophy. STUDY DESIGN Retrospective, single-blinded study. METHODS Nineteen patients diagnosed with vocal fold atrophy underwent trial VFI and subsequent long-term augmentation. Voice Handicap I...
متن کاملAutomatic detection of vocal fold paralysis and edema
In this paper we propose a combined scheme of linear prediction analysis for feature extraction along with linear projection methods for feature reduction followed by known pattern recognition methods on the purpose of discriminating between normal and pathological voice samples. Two different cases of speech under vocal fold pathology are examined: vocal fold paralysis and vocal fold edema. Th...
متن کاملBilateral vocal fold paresis and multiple system atrophy.
OBJECTIVE To review a case series of patients with systemic neurodegenerative disease presenting to a laryngologist for workup of dysphonia and found to have bilateral vocal fold paresis. DESIGN Case series. SETTING Tertiary care voice center. PATIENTS Series of patients with neurodegenerative disorders examined for dysphonia. MAIN OUTCOME MEASURES History and physical examination inclu...
متن کاملVocal fold motion impairment in multiple system atrophy.
OBJECTIVES/HYPOTHESIS Multiple system atrophy (MSA) is a degenerative neurologic disorder that can affect vocal fold mobility. Our aim was to further elucidate the impact of vocal fold motion impairment (VFMI) in MSA. STUDY DESIGN Retrospective case series. METHODS We undertook a retrospective review of all MSA patients reporting voice or respiratory symptoms from 1975 to 2010 at Mayo Clini...
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ژورنال
عنوان ژورنال: Ear, Nose & Throat Journal
سال: 2012
ISSN: 0145-5613,1942-7522
DOI: 10.1177/014556131209101002