Compact, battery-powered, noninvasive unit replaces several pieces of equipment and operator. Instrument that looks like pair of goggles with small extension box measures ocular counterrotation. Called "otolith tilt-translation reinterpretation" (OTTR) goggles, used in studies of space motion sickness. Also adapted to use on Earth and determine extent of impairment in patients who have impaired otolith functions.
Instrument Measures Ocular Counterrolling
NASA Tech Briefs ; 15 , 12
1991-12-01
Miscellaneous
No indication
English
Effects of drugs on ocular counterrolling
NTRS | 1968
|Effect of drugs on ocular counterrolling
NTRS | 1968
|Otolith function as measured by ocular counterrolling
NTRS | 1965
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