Ad
related to: humphrey visual field machine price in sri lanka 128gb 2017 2018
Search results
Results from the WOW.Com Content Network
The visual field index (VFI) reflects retinal ganglion cell loss and function, as a percentage, with central points weighted more. [21] It is expressed as a percentage of visual function; with 100% being a perfect age-adjusted visual field and 0% represents a perimetrically blind field.
Machine-based tests aid diagnostics by allowing a detailed printout of the patient's visual field. Other names for this test may include perimetry, Tangent screen exam, Automated perimetry exam, Goldmann visual field exam, or brand names such as Henson 9000 Perimeter, Humphrey Field Analyzer, Octopus Perimeter, Oculus Easyfield perimeter, etc ...
Start a discussion about improving the Humphrey visual field analyser page Talk pages are where people discuss how to make content on Wikipedia the best that it can be. You can use this page to start a discussion with others about how to improve the " Humphrey visual field analyser " page.
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 perimetry”.
Visual field-bitemporal hemianopia Visual field-binasal hemianopia. A lesion involving complete optic chiasm, which disrupts the axons from the nasal field of both eyes, causes loss of vision of the right half of the right visual field and the left half of the left visual field. [3] This visual field defect is called as bitemporal hemianopia.
It is based on market capitalisation. Weighting of shares is conducted in proportion to the issued ordinary capital of the listed companies, valued at current market price (i.e. market capitalisation). The base year is 1985, and the base value of the index is 100. This is the longest and the broadest measure of the Sri Lankan Stock market.
Local elections were held in Sri Lanka on 10 February 2018. [3] [4] 15.7 million Sri Lankans were eligible to elect 8,327 [i] members to 340 local authorities (24 municipal councils, 41 urban councils and 275 divisional councils). [5] [6] It was the largest election in Sri Lankan history.
Sri Lanka is one of over one-hundred countries which have submitted films for the Academy Award for Best International Feature Film. [nb 1] The Academy Award for Best Foreign Language Film is handed out annually by the United States Academy of Motion Picture Arts and Sciences to a feature-length motion picture produced outside the United States that contains primarily non-English dialogue.
Ad
related to: humphrey visual field machine price in sri lanka 128gb 2017 2018