Quantitative analysis of retroillumination images
نویسندگان
چکیده
منابع مشابه
Quantitative analysis of qualitative images
We show optical evidence that demonstrates artists as early as Jan van Eyck and Robert Campin (c1425) used optical projections as aids for producing their paintings. We also have found optical evidence within works by later artists, including Bermejo (c1475), Lotto (c1525), Caravaggio (c1600), de la Tour (c1650), Chardin (c1750) and Ingres (c1825), demonstrating a continuum in the use of optica...
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PURPOSE To investigate the relative merit of retroillumination and of reflected light slit-lamp-derived photographs in the assessment of the opacification of the posterior lens capsule. METHODS Retroillumination and slit-lamp-derived reflected-light photographs were taken on 23 consecutive eyes with posterior capsule opacification (PCO) in uncomplicated pseudophakia. Subjective grading was pe...
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ژورنال
عنوان ژورنال: Eye
سال: 1995
ISSN: 0950-222X,1476-5454
DOI: 10.1038/eye.1995.12