Limits of Precision for Human Eye Motor Control

dc.creator	Fahle, Manfred
dc.date	2004-10-04T14:35:34Z
dc.date	2004-10-04T14:35:34Z
dc.date	1989-11-01
dc.date.accessioned	2013-10-09T02:42:21Z
dc.date.available	2013-10-09T02:42:21Z
dc.date.issued	2013-10-09
dc.identifier	AIM-1209
dc.identifier	http://hdl.handle.net/1721.1/6001
dc.identifier.uri	http://koha.mediu.edu.my:8181/xmlui/handle/1721
dc.description	Dichoptic 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.
dc.format	22 p.
dc.format	3807804 bytes
dc.format	1477710 bytes
dc.format	application/postscript
dc.format	application/pdf
dc.language	en_US
dc.relation	AIM-1209
dc.subject	eye movements
dc.subject	eye tremor
dc.subject	hyperactivity
dc.subject	psychophysics
dc.subject	sspatial memory
dc.subject	dichoptic vernier acuity
dc.title	Limits of Precision for Human Eye Motor Control

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