Klassifizierung von Glottiscysfunktionen mit Hilfe der Elektroglottographie [Classification of glottal dysfunctions on the basis of electroglottography]

URN to cite this document:: urn:nbn:de:bvb:355-epub-219381
DOI to cite this document:: 10.5283/epub.21938

Hacki, Tamas

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Date of publication of this fulltext: 30 Aug 2011 06:07

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Abstract

The close relationship between the muscular tension at the level of the glottis and the glottal opening time, closing time, and open quotient encourages the use of these temporal measures as an aid in classifying functional dysphonias. The validity of a 'quasi-open quotient' (QOQ) derived from the electroglottogram was explored by means of a crescendo singing task at comfortable frequency. The ...