Biomaterial Database

Objective refraction: comparison of retinoscopy and automated techniques. 1984

M Berman, and P Nelson, and B Caden

The Canon Autoref R-1 and Dioptron II automated objective refractors and static distance retinoscopy were performed in a clinical setting on 75 subjects. Each technique was performed by a different examiner and the findings were compared by statistical analysis. The results were comparable with all three techniques. These data are discussed in light of their clinical significance.

UI	MeSH Term	Description	Entries
D009907	Optometry	The professional practice of primary eye and vision care that includes the measurement of visual refractive power and the correction of visual defects with lenses or glasses.	Optometries
D012029	Refraction, Ocular	Refraction of LIGHT effected by the media of the EYE.	Ocular Refraction,Ocular Refractions,Refractions, Ocular
D012160	Retina	The ten-layered nervous tissue membrane of the eye. It is continuous with the OPTIC NERVE and receives images of external objects and transmits visual impulses to the brain. Its outer surface is in contact with the CHOROID and the inner surface with the VITREOUS BODY. The outer-most layer is pigmented, whereas the inner nine layers are transparent.	Ora Serrata
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000704	Analysis of Variance	A statistical technique that isolates and assesses the contributions of categorical independent variables to variation in the mean of a continuous dependent variable.	ANOVA,Analysis, Variance,Variance Analysis,Analyses, Variance,Variance Analyses