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Speckle Images Using Concentric Black and White Hexagonal Pupils
I constructed a new concentric black and white (B/W) hexagonal aperture, and we resized the image in a 1024 × 1024 pixel matrix using MATLAB code....
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Electrophysiological evaluation and 18-month follow-up of two regimens with aflibercept for neovascular age-related macular degeneration
PurposeTo compare two aflibercept treatment regimens and the electrophysiological outcome concerning cone and rod function in age-related macular...
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Introduction
Beginning with their traders, whose appetites had been whetted by Henry the Navigator, and through the efforts of Fernăo Gomes, a Lisbon merchant,...
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Correlation between electroretinography, foveal anatomy and visual acuity in aniridia due to PAX6 mutations
BackgroundAniridia patients have poor visual acuity and iris malformation. The fovea in these patients is underdeveloped, but the relationship...
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Relationship between structural and functional changes in glaucomatous eyes: a multifocal electroretinogram study
BackgroundThe nasal to temporal amplitudes ratio (N/T) of multifocal electroretinography (mfERG) scans measured within 5° of the macula can be used...
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Retina: Neuroanatomy and Physiology
The sensory retina of vertebrates, a highly specialized extension of the brain, is a thin (~0.25 mm thick in the human eye), multilayered,...
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Ophthalmology of Osteichthyes: Bony Fish
Three extant classes of vertebrates are considered under the larger umbrella of fish: Agnatha (Chap. 3 ),...
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Foveal structure, function and microvascular morphology in school-age children with laser-treated retinopathy of prematurity
PurposeThe purpose of this retrospective case-control study was to evaluate the relationship between foveal structure, function, microvascular...
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The Sensory World of Fish
In school, you probably learned that humans have five senses. These are the sense of sight, hearing, smell, taste, and touch. There are also a...
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Impact of contact lens materials on the mfERG response of the human retina
PurposeTo investigate the effect of different hydrophilic and rigid gas-permeable contact lens (CL) materials on multifocal electroretinography...
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Basics of Retina for Ophthalmology Board Exams
As expected, the retina chapter is the longest chapter, as it also has the bulk of questions among all basic ophthalmology exams. It is important to...
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Ophthalmology of Galloanserae: Fowl, Waterfowl, & Relatives
The chapter will focus on the ophthalmology of members of the superorder Galloanserae (fowl), which includes both those that are strictly terrestrial...
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The Eye in Aging
Unfortunately, we all are aging. It is unfortunate that variations in structure and function of body components occurring with age make interaction...
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The Role of Analytical Data in the Holistic Interpretation of Porcelains
The incorporation of analytical data into a holistic assessment of porcelain identification in a forensic sourcing and provenancing exercise is not...
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A new dye based on anthocyanins from the acai fruit (Euterpe oleracea) for chromovitrectomy in humans: clinical trial results
PurposeTo test the applicability of the acai dye at a 25% concentration for identifying the posterior hyaloids and internal limiting membranes (ILMs)...
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ISCEV guide to visual electrodiagnostic procedures
Clinical electrophysiological testing of the visual system incorporates a range of noninvasive tests and provides an objective indication of function...
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William Herschel and the “Front-View” Telescopes
William Herschel is rightly regarded as one of the greatest telescope makers in history. His instruments vastly exceeded in aperture and...
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Macular function in preterm children at school age
PurposeMacular development is a complex process that starts by mid-gestation and continues several years after birth. A preterm birth could affect...
