NCT00001172|Completed
Visual Stimulus and Eye Movement
Visual Motor Coordination in Man
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Visual Motor Coordination in Man
Sponsor study identifier
Secondary identifiers
observational
225
1 country
1
Study Start
August 26, 1980
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
Not reported
Date not reportedStudy Completion
August 6, 2008
Date type not reportedThis date has not been verified as actual or estimated.
This study is designed to understand how we see visual patterns and how these patterns lead to eye movements. Normal volunteers participating in this study face a screen on which spots or patterns of light are projected. They are asked to respond to the patterns by voice, eye movements or hand movements. Eye and lid movements are recorded in one of the following ways:
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
August 6, 2008
Date type not reportedThis date has not been verified as actual or estimated.
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Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
August 26, 1980
Date type not reportedThis date has not been verified as actual or estimated.
November 3, 1999
Actual (reported)November 4, 1999
Actual (reported)August 6, 2008
Date type not reportedThis date has not been verified as actual or estimated.
Contact the study team to confirm eligibility.
National Institutes of Health Clinical Center, 9000 Rockville Pike
Bethesda, Maryland, 20892, United States
Miles FA. The neural processing of 3-D visual information: evidence from eye movements. Eur J Neurosci. 1998 Mar;10(3):811-22. doi: 10.1046/j.1460-9568.1998.00112.x.
Busettini C, Masson GS, Miles FA. Radial optic flow induces vergence eye movements with ultra-short latencies. Nature. 1997 Dec 4;390(6659):512-5. doi: 10.1038/37359.
Masson GS, Busettini C, Miles FA. Vergence eye movements in response to binocular disparity without depth perception. Nature. 1997 Sep 18;389(6648):283-6. doi: 10.1038/38496.
First Submitted
November 3, 1999
First Posted
November 4, 1999
Study Start
August 26, 1980
Date type not reportedThis date has not been verified as actual or estimated.
Study Completion
August 6, 2008
Date type not reportedThis date has not been verified as actual or estimated.
Characterization of the Edge of Soft Contact Lens and Its Interaction With Ocular Surface
Last Updated
July 2, 2017
Record last verified: 2008-08-06
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Source: ClinicalTrials.gov.
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