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Visual sensitivity tester
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Haines, R. F. Fitzgerald, J. W. Rositano, S. A. |
| Copyright Year | 1972 |
| Description | Testing device uses closed loop film cassettes to project programmed visual stimuli on screen which the observer views through a lens making the stimuli appear to be at optical infinity. Tester is useful for determining changes in glautomatous visual field sensitivity. |
| File Size | 165975 |
| File Format | |
| Language | English |
| Publisher Date | 1972-05-01 |
| Access Restriction | Open |
| Subject Keyword | Plotters Photoelectric Cells Reaction Time Visual Stimuli Retina Test Equipment Image Filters Visual Fields Visual Perception Lenses Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |