Ultrasonic recording of the fundamental frequency of a voice during normal speech

Ultrasonic recording of the fundamental frequency of a voice during normal speech

A continuous wave of ultrasound through larynx is used to determine the fundamental frequency of the vocal folds during normal speech. The variation of the ultrasound intensity transmitted between two matched transducers through the vocal fold level is recorded. The apparatus used for these recordin...

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Veröffentlicht in:Ultrasound in medicine & biology 1976-02, Vol.2 (2), p.123-127
Hauptverfasser: Holmer, Nils-Gunnar, Rundqvist, Hans Erik
Format: Artikel
Sprache:eng
Schlagworte:
Electroglottography
Humans
Larynx
Phonation
Photoglottography
Speech
Ultrasonics
Ultrasound
Vocal chord movements
Vocal Cords - physiology
Voice
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Zusammenfassung:A continuous wave of ultrasound through larynx is used to determine the fundamental frequency of the vocal folds during normal speech. The variation of the ultrasound intensity transmitted between two matched transducers through the vocal fold level is recorded. The apparatus used for these recordings is described. Different transducer positions are investigated, and further, the transducer geometry is discussed.
ISSN:0301-5629
1879-291X
DOI:10.1016/0301-5629(76)90021-1