Direct registration of articulatory movements versus acoustic analysis for speech production modelling and the treatment of speech motor disorders. - Jörg Höhne 003; Paul W. Schönle; Bastian Conrad; G. Hong; N. Sandner; H. Veldscholten; C. Appel; Peter Wenig (ICASSP, 1987)

Direct measurement of vocal tract shape - articulography. - Jörg Höhne 003; Paul W. Schönle; Bastian Conrad; H. Veldscholten; Peter Wenig; H. Fakhouri; N. Sandner; G. Hong (ECST, 1987)