Results 41 to 50 of about 108,269 (310)
Color weakness in congenital color perception deficiency of various degrees
Journal of Ophthalmology, 2018 Background: The prevalence of congenital color vision defects (CCVD) is reported to be approximately 8% in males and 0.5% in females, and, therefore, the use of optimal tests capable of diagnosing these defects early and accurately, and with all the ...
A.V. Ponomarchuk, N.I. Khramenko
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A rare case of Vogt–Koyanagi–Harada disease presenting simultaneously with pituitary macroadenoma
Kerala Journal of Ophthalmology, 2022 A 45-year-old female presented with sudden painful loss of vision in both eyes of 1-week duration. Clinical findings and imaging studies suggested Vogt–Koyanagi–Harada (VKH) disease. She was started on systemic steroids.
Pradeep Kumar Panigrahi
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Development of a mechatronic sorting system for removing contaminants from wool [PDF]
, 2005 Automated visual inspection (AVI) systems have been extended to many fields, such as agriculture and the food, plastic and textile industries. Generally, most visual systems only inspect product defects, and then analyze and grade them due to the ...
Dehghani, A. +5 more
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Detection of dirt impairments from archived film sequences : survey and evaluations [PDF]
, 2010 Film dirt is the most commonly encountered artifact in archive restoration applications. Since dirt usually appears as a temporally impulsive event, motion-compensated interframe processing is widely applied for its detection. However, motion-compensated
Ren, Jinchang, Vlachos, T.
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Rayleigh Equation Anomaloscope from Commercially Available LEDs
Medžiagotyra, 2012 Most precise classification of CVD (color vision deficits) can be provided by using anomaloscope. Today anomaloscopes are available, which can evaluate red-green (Rayleigh) and blue-green (Moreland) color defects.DOI: http://dx.doi.org/10.5755/j01.ms.18 ...
Renārs TRUKŠA +2 more
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Methods for determining color characteristics of vegetable raw materials. A review
Пищевые системы, 2022 Food product quality defines a complex of food product properties such size, shape, texture, color and others, and determines acceptability of these products for consumers.
N. I. Fedyanina +2 more
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Scientific Reports, 2021 We introduce a novel visual-stimuli four-arm maze (ViS4M) equipped with spectrally- and intensity-controlled LED emitters and dynamic grayscale objects that relies on innate exploratory behavior to assess color and contrast vision in mice.
Jean-Philippe Vit +7 more
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Medical management of hereditary optic neuropathies. [PDF]
, 2014 Hereditary optic neuropathies are diseases affecting the optic nerve. The most common are mitochondrial hereditary optic neuropathies, i.e., the maternally inherited Leber's hereditary optic neuropathy (LHON) and dominant optic atrophy (DOA).
Barboni, Piero +4 more
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Assessing higher-order visual functions: seeing beyond a flat earth [PDF]
Dementia & Neuropsychologia. Vision is a sensory resource that enables the creation of an internal model for perceiving the external world. The act of seeing is much more than the mere process of light reflection on the retina.
Henrique Soares Dutra Oliveira +4 more
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Interface States in Carbon Nanotube Junctions: Rolling up graphene [PDF]
, 2009 We study the origin of interface states in carbon nanotube intramolecular junctions between achiral tubes. By applying the Born-von Karman boundary condition to an interface between armchair- and zigzag-terminated graphene layers, we are able to explain ...
Ayuela, A. +4 more
core +2 more sources