method for diagnostics of chronical sensorineural deafness in children

摘要

A method for diagnostics of chronical sensorineural deafness in children by determination of auditory adaptation state. The auditory adaptation state is determined by shortly latent induced potantials. And as audio stimuli the broad wave clicks are used having negative pulse polarity, posteriority frequency is 21.1 and 99.9 Hz, which are suypplied monourally. The auditory adaptation is estimated by changing of latent period V of shortly latent induced potential wave.