[Effect of a rotating sound source on postrotatory nystagmus].
In 10 healthy individuals the influence of a rotating sound source (loudspeaker, narrow band noise 500 Hz, 70 dB SPL, 120 degrees/sec.) on the postrotatory nystagmus was investigated. If the loudspeaker was rotating in the opposite direction of the fast postrotatory nystagmus component, the duration and intensity of the postrotatory nystagmus was amplified by about 30%. If the loudspeaker was rotating in the direction of the fast postrotatory nystagmus component, no changes were seen.
Kollàr
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A
Klinik für Hals-Nasen-Ohren-Krankheiten, Kantonsspital Luzern.
Arnold
W
W
Mathis
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D000328:Adult; D001307:Auditory Perception / Q000502:physiology*; D004584:Electronystagmography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012016:Reference Values; D012399:Rotation; D013017:Sound Localization / Q000502:physiology*; D014724:Vestibular Function Tests / Q000379:methods*; D014722:Vestibule, Labyrinth / Q000502:physiology*
Der Einfluss einer rotierenden Schallquelle auf den postrotatorischen Nystagmus.