Phonetogram (Voice Profile) Measurement -- Electroglottography -- Electroglottography in Combination with Stroboscopy -- Electroglottography for Determination of the Fundamental frequency of the Speaking Voice -- Tone and Register Analysis -- Materials and Method -- Test Subjects -- Investigation Method -- Phonetogram (Voice Profile) Measurement -- Measurement of the Fundamental Frequency -- Hormonal Status and Puberty Analysis -- Statistical Methods -- Results -- Hormonal Status and Puberty Analysis
Summary
With updated acoustical measures of voice profiles (phonetograms, the audiogram of the voice) and the fundamental frequency of the tone range, new standards have been reached . In particular, the comparison to normal pediatric and hormonal development highlights the statistical scientific validity of voice parameters. The relation to hormones and the predictive values for voice development open new and interesting perspectives for experts. This book offers valuable insight into acoustical, physiological and biological measures that compare boys and girls and are based on prospective and stratified studies
Bibliography
Includes bibliographical references (pages 67-77) and index
