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High-pass resolutio...
High-pass resolution perimetry and age-related loss of visual pathway neurons.
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- Frisén, Lars, 1939 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för klinisk neurovetenskap,Institute of Clinical Neurosciences
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(creator_code:org_t)
- 1991
- 1991
- Engelska.
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Ingår i: Acta ophthalmologica. - 0001-639X. ; 69:4, s. 511-5
- Relaterad länk:
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https://gup.ub.gu.se...
Abstract
Ämnesord
Stäng
- The normal, age-related decline of results of high-pass resolution perimetry (HRP) predicts a loss of approximately 9,000 retino-cortical neural channels per year of age, or about 1 channel each hour. Previously published counts of numbers of neurons in the optic nerve indicate a loss of approximately 5,000 neurons per year. The HRP results can be accounted for by postulating that neurons are lost at the same rate also in the geniculo-striate visual pathway.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Neurologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Neurology (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Oftalmologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Ophthalmology (hsv//eng)
Nyckelord
- Adolescent
- Adult
- Aged
- Aged
- 80 and over
- Aging
- physiology
- Axons
- Cell Count
- Child
- Humans
- Middle Aged
- Optic Nerve
- cytology
- Retinal Ganglion Cells
- cytology
- Visual Field Tests
- Visual Pathways
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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