| Autor: |
Susan C. Benes, W. H. Havener, P. Ewen King-Smith, Algis J. Vingrys |
| Rok vydání: |
1989 |
| Předmět: |
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| Zdroj: |
Colour Vision Deficiencies IX ISBN: 9789401077156 |
| DOI: |
10.1007/978-94-009-2695-0_35 |
| Popis: |
Perimetric thresholds were measured for a case of nerve fiber bundle defect, at 221 central positions using white and equiluminous red, blue and yellow spots generated on a color television display. The defect was much more clearly delineated with equiluminous red rather than with white spots; yellow and blue spots yielded losses which were intermediate between red and white. Blue and yellow spots yielded significantly different patterns of loss; this suggests that they may be signalled by different optic nerve axons (e.g. blue-ON, yellow-OFF and yellow-ON, blue-OFF respectively). |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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