Biomedical subjects

J Kletti

Publications and source records attributed to J Kletti.

2 recordsLinked to original sources

PubMed1981

[Increased objektivation in electric response audiometry (author's transl)].

Slow cortical responses to acoustical stimuli are gained by averaging spontaneous electric activity. The influence of different noises makes it difficult to recognize response patterns clearly and without doubt in every case. A method was worked out for faster and more objective recognition of small response patterns with the aid of the statistical sign test.

Acoustic Stimulation↗

PubMed1978

[Digital filtering of acoustical evoked potentials].

For better analysis of ERA-potentials it is necessary to eliminate disturbing frequencies by a smoothing filter. For this we propose a special optimized digital filter, which is applicable without falsification of form and amplitude of potentials. Its efficiency will be compared with other smoothing techniques.

Audiometry↗