title: [Digital filtering of acoustical evoked potentials].
abstract: 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.
mesh_terms: D001299:Audiometry / Q000379:methods*; D003201:Computers; D004569:Electroencephalography / Q000379:methods; D005071:Evoked Potentials; D005374:Filtration; D008433:Mathematics
vernacular_title: Filterung und Glättung von ERA-Potentialen.