Journal article
Synchronized videostroboscopic and electroglottographic examination of glottal opening
The Journal of the Acoustical Society of America, Vol.83(5), pp.1883-1890
05/1988
DOI: 10.1121/1.396472
PMID: 3403804
Abstract
Interpretation of electroglottography (EGG) as an index of glottal contact area has been complicated by difficulty obtaining independent validation measures. The purpose of this research was to implement a new simultaneous EGG/videostroboscopic technique for the evaluation of the relationship between a discontinuity in the opening phase of the EGG waveform with the onset of glottal opening viewed via videostroboscopy. The results support previous suggestions that this EGG discontinuity, when observed in nonpathologic individuals, usually marks the onset of glottal opening along the superior surface of the vocal folds.
Details
- Title: Subtitle
- Synchronized videostroboscopic and electroglottographic examination of glottal opening
- Creators
- Sara AnastaploMichael P Karnell
- Resource Type
- Journal article
- Publication Details
- The Journal of the Acoustical Society of America, Vol.83(5), pp.1883-1890
- DOI
- 10.1121/1.396472
- PMID
- 3403804
- NLM abbreviation
- J Acoust Soc Am
- ISSN
- 0001-4966
- eISSN
- 1520-8524
- Publisher
- American Institute of Physics
- Language
- English
- Date published
- 05/1988
- Academic Unit
- Communication Sciences and Disorders; Craniofacial Anomalies Research Center; Otolaryngology
- Record Identifier
- 9984006438302771
Metrics
13 Record Views