References
- Fex S., Fex B., Hirano M. A clinical procedure for linear measurement at the vocal fold level. J Voice 1991; 5: 328–331
- Fritzell B., Hammarberg B., Gauffin J., Karlsson I., Sundberg J. Breathiness and insufficient vocal fold closure. J Phonetics 1986; 14: 549–553
- Fujimura O. Fiberoptic observation and measurement of vocal fold movement. Proceedings of the Conference on the Assessment of Vocal Pathology, C. Ludlow, M. Hart. Rockville, MarylandUSA 1981; 59–69, ASHA Reports 11.
- Hertegård S., Gauffin J. Insufficient vocal fold closure as studied by inverse filtering. Vocal Fold Physiology: Acoustic, Perceptual and Physiological Aspects of Voice Mechanisms, J. Gauffin, B. Hammarberg. Singular Publ. Group, San DiegoUSA 1991; 243–250
- Hertegård S., Gauffin J., Karlsson I. Physiological correlates of the inverse filtered flow waveform. J Voice 1992; 6: 224–234
- Hibi S., Bless D., Hirano M., Yoshida T. Distortions of videofiberscopy imaging: Reconsideration and correction. J Voice 1988; 2: 168–175
- Hirano M. Clinical Examination of the Voice. Springer-Verlag, Vienna, New York 1981
- Hirano M., Kurita S., Kiyokawa K., Sato K. Posterior Glottis. Morphological study in excised human larynges. Ann Otol Rhinol Laryngol 1986; 95: 576–581
- Hollien H. Some laryngeal correlates of vocal pitch. J Speech Hear Res 1960; 3: 52–58
- Hollien H., Moore P. Measurements of the vocal folds during changes in pitch. J Speech Hear Res 1960; 3: 157–165
- Hollien H., Brown W., Hollien K. Vocal fold length associated with modal, falsetto and varying intensity phonations. Folia Phoniatr 1971; 23: 66–78
- Kitzing P. Stoboscopy-a pertinent laryngological examination. J Otolaryngol 1985; 14: 151–157
- Computed Tomography of the Head, Neck, and Spine, R. Latchaw. Year Book Medical Publishers, Chicago 1985
- Lindestad P-Å., Södersten M. Laryngeal and pharyngeal behavior in countertenor and baritone singing- A videofiberscopic study. J Voice 1988; 2: 132–139
- Modern Neuroradiology Vol 3: Computed Tomography of the Head and Neck, T. Newton, A. Hasso, W. Dillon. Clavadel Book. Raven Press, New York 1988
- Nishizawa N., Sawashima M., Yonemoto K. Vocal fold length in vocal pitch change. Vocal Physiology: Voice Production, Mechanisms and Functions, O. Fujimura. Raven Press, New York 1988; 75–81
- Pegoraro Krook M. Speaking fundamental frequency characterlstics of normal Swedish subjects obtained by glottal frequency analysis. Folia Phoniat 1988; 40: 82–90
- Peppard R., Bless D. A method for improving measurement reliability in laryngeal videostroboscopy. J Voice 1990; 4: 280–285
- Rothenberg M. A new inverse-filtering for deriving the glottal airflow waveform during voicing. J Accust Soc Am 1973; 53: 1632–45
- Sawashima M., Hirose H., Hibi S., Yoshioka H., Kawase N., Yamada M. Measurements of the vocal fold length by use of stereoendoscope - a preliminary study. 1981; 9–16, Ann Bull Research Institute Logopedics and Phoniatrics (RILP)University of Tokyo, No. 15
- Schönhärl E. Die Stroboscopie in der praktischen Laryngologie. Georg Thieme Verlag, Stuttgart 1960
- Sonninen A. The external frame function in the control of pitch in the human voice. Ann NY Acad Sci 1968; 155: 68–90
- Sonninen A., Hurme P., Vilkman E. Roentgenological observations on vocal fold length-changes with special reference to register transition and open/covered voice. Scand J Log Phon 1992; 17: 95–106
- Timcke R., von Leden H., Moore P. Laryngeal vibrations: Measurements of the glottic wave. AMA Arch of Otolaryngol 1958; 68: 1–19
- Titze I. On the regulation between subglottal pressure and fundamental frequency in phonation. J Acoust Soc Am 1989; 85: 901–6