[Measurements of hearing sensations in ultrasound range by electrical response audiometry (ERA) (author's transl)].
Hearing sensations induced by ultrasound in the frequency range 20-80 kcps are determinable with the Electrical Response Audiometry (ERA). The latency periods of the evoked potentials occured is amounted between 100 and 300 msec. It isn't founded a difference between ultrasound-induced potentials and the potentials evoked by usual tonal stimulies.
D001299:Audiometry / Q000295:instrumentation / Q000379:methods; D001307:Auditory Perception; D005071:Evoked Potentials; D006801:Humans; D014465:Ultrasonics
Objektivierung der Hörempfindungen im Ultraschallgebiet mittels evozierter Potentiale (ERA).