Digital high speed glottography has been combined with nonlinear dynamics to extract essential parameters and features of complex phonatory mechanisms. We present three examples of quantitative laryngoscopy: the phonation onset and two cases of biphonation, one caused by a unilateral recurrent nerve paralysis and another induced by the strong interaction between the first vocal tract resonance and the vocal fold oscillations.
Cite as: Mergell, P., Herzel, H., Wittenberg, T., Tigges, M., Eysholdt, U. (1997) Quantitative laryngoscopy combining high speed glottography and nonlinear dynamics. Proc. LARYNX 1997, 47-50
@inproceedings{mergell97_larynx,
author={P. Mergell and H. Herzel and T. Wittenberg and M. Tigges and Ulrich Eysholdt},
title={{Quantitative laryngoscopy combining high speed glottography and nonlinear dynamics}},
year=1997,
booktitle={Proc. LARYNX 1997},
pages={47--50}
}