photoelectroglottography

English

Noun

photoelectroglottography (uncountable)

1. Examination and recording of the movement of the vocal folds by means of shining a beam of light across it and noting changes in the quality of light.
   • 1989, Folia Phoniatrica, volumes 41-42, page 177:

     The examination of speech movements is supported by photoelectroglottography.

Derived terms

• photoelectroglottographic