Source‐system coupling in voice production in excised larynges
نویسندگان
چکیده
منابع مشابه
Effects of surface dehydration on mucosal wave amplitude and frequency in excised canine larynges.
OBJECTIVE Evaluate the effect of vocal fold surface dehydration on mucosal wave amplitude and frequency. STUDY DESIGN Controlled test-retest. SETTING Larynges were mounted on an excised larynx phonation system and attached to a pseudolung in a triple-walled sound-attenuated room that eliminated background noise and maintained a stabilized room temperature and humidity level. SUBJECTS AND ...
متن کاملMeasurement of the vocal-fold vibration behaviour in excised human larynges
The contribution presents information on the experimental investigation of the glottal sound source with excised human larynges. The vocal fold vibrations were excited by airflow and monitored acoustically, electroglottographically as well as by means of laser vibrometry, pressure transducers, videokymography and stroboscopy techniques. The paper is focused on 1) presenting a method for monitor...
متن کاملExperiments on Analysing Voice Production: Excised (Human, Animal) and In Vivo (Animal) Approaches.
Experiments on human and on animal excised specimens as well as in vivo animal preparations are so far the most realistic approaches to simulate the in vivo process of human phonation. These experiments do not have the disadvantage of limited space within the neck and enable studies of the actual organ necessary for phonation, i.e., the larynx. The studies additionally allow the analysis of flo...
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ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1987
ISSN: 0001-4966
DOI: 10.1121/1.2024220