Electroglottograph EG 90 F-J Electronics

Electroglottograph EG 90 F-J Electronics
EG 90


ardware (with SoundBlaster compatible sound card) and software for speech aIntended for use with a multimedia computer usingstandard multimedia hnd voice analysis Hardware: The Electro-glotto-graph is a very useful device for non-invasive exploration of the vocal fold behaviour without discomfort for the patients. Based upon the electro-glottographic waveform, recorded by means of a set of skin electrodes on both sides of the larynx, it is possible to calculate various functional vocal fold parameters such as Fo, Fo-deviation, EGG-jitter and EGG-shimmer, closed-, open-, and speed-quotients, closure index and a variety of perturbation measures. As a matter of fact, Fo, Fo-deviation and tremor measurements may also be derived from the electro-glottographic signal at greater accuracy than from the microphone signal. Portable Electroglottograph type EG 90 Intended for use with a multimedia computer usingstandard multimedia hardware (with SoundBlaster compatible sound card) and software for speech and voice analysis Hardware: The Electro-glotto-graph is a very useful device for non-invasive exploration of the vocal fold behaviour without discomfort for the patients. Based upon the electro-glottographic waveform, recorded by means of a set of skin electrodes on both sides of the larynx, it is possible to calculate various functional vocal fold parameters such as Fo, Fo-deviation, EGG-jitter and EGG-shimmer, closed-, open-, and speed-quotients, closure index and a variety of perturbation measures. As a matter of fact, Fo, Fo-deviation and tremor measurements may also be derived from the electro-glottographic signal at greater accuracy than from the microphone signal.
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Ellebuen 21,
Vedbæk
2950
Denmark
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