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dc.contributor.authorFahle, Manfreden_US
dc.date.accessioned2004-10-04T14:35:34Z
dc.date.available2004-10-04T14:35:34Z
dc.date.issued1989-11-01en_US
dc.identifier.otherAIM-1209en_US
dc.identifier.urihttp://hdl.handle.net/1721.1/6001
dc.description.abstractDichoptic presentation of vernier stimuli, i.e., one segment to each eye, yielded three times higher thresholds than binocular presentation, mainly due to uncorrelated movements of both eyes. Thresholds allow one to calculate an upper estimate for the amplitudes of uncorrelated eye movements during fixation. This estimate matches the best results from direct eye position recording, with the calculated mean amplitude of eye tremor corresponding to roughly one photoreceptor diameter. The combined amplitude of both correlated and uncorrelated eye movements was also measured by delaying one segment of the vernier relative to its partner under monocular or dichoptic conditions.en_US
dc.format.extent22 p.en_US
dc.format.extent3807804 bytes
dc.format.extent1477710 bytes
dc.format.mimetypeapplication/postscript
dc.format.mimetypeapplication/pdf
dc.language.isoen_US
dc.relation.ispartofseriesAIM-1209en_US
dc.subjecteye movementsen_US
dc.subjecteye tremoren_US
dc.subjecthyperactivityen_US
dc.subjectpsychophysicsen_US
dc.subjectsspatial memoryen_US
dc.subjectdichoptic vernier acuityen_US
dc.titleLimits of Precision for Human Eye Motor Controlen_US


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