Individual Variations in Human Cone Photoreceptor Packing Density: Variations with Refractive Error
نویسندگان
چکیده
منابع مشابه
Individual variations in human cone photoreceptor packing density: variations with refractive error.
PURPOSE To measure the variation in human cone photoreceptor packing density across the retina, both within an individual and between individuals with different refractive errors. METHODS A high-resolution adaptive optics scanning laser ophthalmoscope was used to image the cones of 11 human eyes. Five subjects with emmetropia and six subjects with myopia were tested (+0.50 to -7.50 D). For ea...
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PURPOSE To study the variation of cone photoreceptor packing density across the retina in healthy subjects of different ages. METHODS High-resolution adaptive optics scanning laser ophthalmoscope (AOSLO) systems were used to systematically image the retinas of two groups of subjects of different ages. Ten younger subjects (age range, 22-35 years) and 10 older subjects (age range, 50-65 years)...
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PURPOSE Changes to retinal structure and function occur in individuals with diabetes before the onset of diabetic retinopathy. It is still unclear if these changes initially affect vascular or neural retina, or if particular retinal areas are more susceptible than others. This paper examines the distribution of cone photoreceptor density in the retina of adolescents with type 1 diabetes. METH...
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ژورنال
عنوان ژورنال: Investigative Opthalmology & Visual Science
سال: 2008
ISSN: 1552-5783
DOI: 10.1167/iovs.08-2135