References
- Jerger J. Clinical experiments with impedance audiometry. Arch Otolaryngol 1970; 92: 311–24
- Felding J U, Gaihede M, Elbrônd O. The biomechanical characteristics of the middle ear system measured with a new method. I. Instrumentation. Acta Otolaryngol (Stockh) 1995; 115: 408–13
- Gaihede M, Felding J U, Elbrônd O. The biomechanical characteristics of the middle ear system measured with a new method. II. Clinical application and normal material. Acta Otolaryngol (Stockh) 1995; 115: 414–21
- Feldman A S. Tympanometry—procedures, interpretations and variables. Acoustic impedance and admittance. The measurement of middle ear function, A S Feldman, L A Wilber. Williams and Wilkins, Baltimore 1976; 149–51
- Shanks J, Shelton C. Basic principles and clinical applications of tympanometry. Otolaryngol Clin N Am 1991; 24: 299–328
- Kobayashi T, Okeitsu T, Takasaka T. Forward-backward tracing tympanometry. Acta Otolaryngol (Stockh) 1987; (Suppl)435: 100–6
- Decraemer W F, Creten W L, van Camp K J. Tympanometric middle ear pressure determination with two component admittance meter. Scand Audiol 1984; 13: 165–2
- Shanks J E, Wilson R H. Effects of direction and rate of ear canal pressure changes on tympanometric measures. J Speech Hear Res 1986; 29: 11–9
- Takahashi H, Hayashi M, Honjo I. Direct measurement of the middle ear pressure through the eustachian tube. Arch Otolaryngol 1987; 243: 378–81
- Hergils L G, Magnuson B, Falk B. Different tympanometric procedures compared with direct measurements of middle ear pressure in healthy ears. Scand Audiol 1990; 19: 183–6
- Grôntved A, Krogh H J, Christensen P H, et al. Monitoring middle ear pressure by tympanometry. Acta Otolaryngol (Stockh) 1989; 108: 101–6
- Knight L C. Temporal changes in unilateral middle ear pressure under basal conditions. Clin Otolaryngol 1991; 16: 543–6
- Andréasson L, Ingelstedt I, Ivarsson A, Jonson B, Tjernström O U. Pressure-dependent variation in the volume of the mucosal lining of the middle ear. Acta Otolaryngol (Stockh) 1976; 81: 442–9
- Decraemer W F, Maes M A, Vanhuyse V J. An elastic stress-strain relation for soft biological tissue based on a structural model. J Biomechanics 1980; 13: 463–8