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Contrast sensitivity function of sine-wave gratings in children with acute malnutrition
The aim of this study was to determine the contrast sensitivity curves of sine-wave gratings with spatial frequencies of 0.25, 1.0, 2.0 and 8.0 cycles per degree (cpd) of visual angle in 16 female subjects aged 7 to 9 years old, eight well-nourished and eight with acute protein energy malnutrition (...
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| Publicado en: | Psychology & Neuroscience |
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| Autores principales: | , , |
| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
Pontifícia Universidade Católica do Rio de Janeiro
2009
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| Materias: | |
| Acceso en línea: | https://www.redalyc.org/articulo.oa?id=207014860003 |
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