Visual suppression of the vestibulo-ocular reflex was studied in 16 subjects on 4 Space Shuttle missions. Eye movements were recorded by electro-oculography while subjects fixated a head mounted target during active sinusoidal head oscillation at 0.3 Hz. Adequacy of suppression was evaluated by the number of nystagmus beats, the mean amplitude of each beat, and the cumulative amplitude of nystagmus during two head oscillation cycles. Vestibulo-ocular reflex suppression was unaffected by space flight. Subjects with space motion sickness during flight had significantly more nystagmus beats than unaffected individuals. These susceptible subjects also tended to have more nystagmus beats before flight.


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    Titel :

    Visual suppression of the vestibulo-ocular reflex during space flight


    Beteiligte:
    Uri, John J. (Autor:in) / Thornton, William E. (Autor:in) / Moore, Thomas P. (Autor:in) / Pool, Sam L. (Autor:in)

    Erscheinungsdatum :

    01.08.1989


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Visual Suppression of the Vestibulo-Ocular Reflex during Space Flight

    J. J. Uri / W. E. Thornton / T. P. Moore et al. | NTIS | 1989


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    Spatial Transformation of the Vestibulo-Ocular Reflex during Spaceflight

    Clement, Gilles / Wood, Scott J. / Reschke, Millard F. | NTRS | 1996


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    LI XIAOHONG LINDA / LEIPHON KEN / FYE JAMES C et al. | Europäisches Patentamt | 2022

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    Methods of vestibulo-ocular reflex correction in display systems

    LI XIAOHONG LINDA / LEIPHON KEN / FYE JAMES C et al. | Europäisches Patentamt | 2018

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