Acceso abierto·Documento·2007·Inglés

PowerRefractor Versus Canon R‐50 Autorefraction to Assess Refractive Error in Children: A Community‐Based Study in Ecuador

Gianni Virgili; Mario Angi; Santa Heede; Diana Moreno Rodríguez; Elisa Bottega; Andrea Molinari

Openalex

Resumen

The PowerRefractor is accurate, but not as precise for measuring refractive error as compared to the Canon R-50 autorefractor, especially for high hyperopia.

Cómo citar

Gianni Virgili, & Mario Angi, & Santa Heede, & Diana Moreno Rodríguez, & Elisa Bottega, & Andrea Molinari (2007). PowerRefractor Versus Canon R‐50 Autorefraction to Assess Refractive Error in Children: A Community‐Based Study in Ecuador. https://doi.org/10.1097/opx.0b013e318031b65d

Leer PDF DOI: 10.1097/opx.0b013e318031b65d