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Visual acuity in op...
Visual acuity in optic atrophy: a quantitative clinicopathological analysis.
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- Frisén, Lars, 1939 (författare)
- Gothenburg University,Göteborgs universitet,Medicinska institutionen,Department medicine
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Quigley, H A (författare)
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(creator_code:org_t)
- 1984
- 1984
- Engelska.
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Ingår i: Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie. - 0721-832X. ; 222:2, s. 71-4
- Relaterad länk:
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https://gup.ub.gu.se...
Abstract
Ämnesord
Stäng
- Analysis of clinicopathological data from 14 eyes with optic atrophy from various causes revealed a simple relationship between visual acuity and the number of surviving axons in the temporal quadrant of the optic nerve head. This provides support for the theory that the minimum angle of resolution (inverse of visual acuity) is directly proportional to the spatial separation of transmitting foveal cones. The theory allows estimation of the functional fraction of foveocortical neural channels from clinical acuity measurements.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Oftalmologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Ophthalmology (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Neurologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Neurology (hsv//eng)
Nyckelord
- Adult
- Aged
- Axons
- ultrastructure
- Glaucoma
- pathology
- physiopathology
- Humans
- Middle Aged
- Nerve Fibers
- ultrastructure
- Optic Atrophy
- pathology
- physiopathology
- Optic Nerve
- pathology
- ultrastructure
- Visual Acuity
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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