Chüden H G, Heid F
Laryngol Rhinol Otol (Stuttg). 1982 Jul;61(7):399-401.
Most of the commercial impedance measuring devices for ipsilateral stimulus still apply probe tone and stimulus at the same time, thus eliciting artefacts and a great variety of answers. Results of ipsilateral reaction using the impedance apparatus of Grason and Stadler with an intermittent stimulus generator are shown and discussed. The diagnostic value appears improved.