Are speech attractor models useful in diagnosing vocal fold pathologies?
نویسندگان
چکیده
منابع مشابه
are speech attractor models useful in diagnosing vocal fold pathologies?
the speech is an easily accessible signal which clearly represents the characteristics of larynx and vocal folds. therefore, application of some proper machine learning algorithms on a small part of a recorded speech signal may help in non-invasive diagnosing of vocal fold diseases. since there are some experimental evidences that suggest the existence of chaotic behavior in speech production s...
متن کاملFactors associated with vocal fold pathologies in teachers.
OBJECTIVE To analyze factors associated with the prevalence of the medical diagnosis of vocal fold pathologies in teachers. METHODS A census-based epidemiological, cross-sectional study was conducted with 4,495 public primary and secondary school teachers in the city of Salvador, Northeastern Brazil, between March and April 2006. The dependent variable was the self-reported medical diagnosis ...
متن کاملSpeech Rehabilitation of Paradoxical Vocal Fold Movement
Many forms of management of the Paradoxical Vocal Fold Movement (PVFM) disorder have been presented in past literature, but it is vital to recognize the complexity of the disorder and the necessity for proper diagnosis to allow for appropriate management. A review of the literature suggests that this disorder predominantly occurs in the young female, and presents with a history of associated me...
متن کاملQuantitative analysis of organic vocal fold pathologies in females by high-speed endoscopy.
OBJECTIVES/HYPOTHESIS Quantitative analysis of endoscopic high-speed video recordings of vocal fold vibrations has been growing in importance in recent years. The videos have mainly been analyzed using subjective evaluation, but this is examiner dependent, and the results show inadequate interobserver agreement. The aims of this study were therefore to identify appropriate objective parameters ...
متن کاملMonitoring vocal fold abduction through vocal fold contact area.
A number of commercial devices for measuring the transverse electrical conductance of the thyroid cartilage produce waveforms that can be useful for monitoring movements within the larynx during voice production, especially movements that are closely related to the time-variation of the contact between the vocal folds as they vibrate. This paper compares the various approaches that can be used ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Medical Signals & Sensors
سال: 2013
ISSN: 2228-7477
DOI: 10.4103/2228-7477.120978