[Measurement of the acoustic speech range area as means of evaluating the results of surgical procedures for the improvement of hearing].
D001299:Audiometry; D001307:Auditory Perception; D004432:Ear, Middle / Q000601:surgery; D006311:Hearing Disorders / Q000601:surgery*; D006320:Hearing Tests; D006801:Humans; D013016:Sound / Q000145:classification
Die Planimetrie des akustischen Sprachfeldes als Mittel zur Bestimmung des Hörgewinns bei hörverbessernden Eingriffen.