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The Ohio Contrast Cards: Visual Performance in a Pediatric Low-vision Site
SIGNIFICANCE: This report describes the first clinical use of the Ohio Contrast Cards, a new test that measures the maximum spatial contrast sensitivity of low-vision patients who cannot recognize and identify optotypes and for whom the spatial frequency of maximum contrast sensitivity is unknown. P...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Lippincott Williams & Wilkins
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5626115/ https://www.ncbi.nlm.nih.gov/pubmed/28972542 http://dx.doi.org/10.1097/OPX.0000000000001119 |