Search results
29 lis 2020 · Visual fields. When discussing vision, it is important to understand the visual field and how it differs from the image presented to the retina. The visual field is the entire area that can be seen by a patient without movement of their head and with their eyes fixed on one point.
The visual field is "that portion of space in which objects are visible at the same moment during steady fixation of the gaze in one direction"; [1] in ophthalmology and neurology the emphasis is mostly on the structure inside the visual field and it is then considered “the field of functional capacity obtained and recorded by means of ...
12 gru 2015 · The study and interpretation of visual fields is a very important part of ophthalmology and used for many different conditions, ranging from glaucoma (its most common use) to localizing neurological defects, and even to evaluate some retinal diseases.
20 sty 2024 · What is the visual field? The visual field is essentially the area of space that can you can see at the same time. In other words, it refers to your field of vision or how far out peripherally you are able to see without moving your eyes or head.
17 maj 2024 · Learn the steps of the visual pathway of the eye from the retina to the brain, and the visual field defects that can result from lesions along the pathway
19 maj 2020 · This printable cheat sheet breaks down each stage of the visual pathway with diagrams, definitions, and space for your own notes. It's perfect for refreshing your memory on how pathology in the primary visual pathway can affect vision function or even for explaining visual field defects to patients!
14 wrz 2022 · Knowing the patterns of visual deficits can help to diagnose and manage patients. Learn components of the visual pathway as well as the types of defects that may result from a lesion along the pathway through this article and the corresponding illustrated cheat sheet.
