Larger optic nerve heads have more nerve fibers in normal monkey eyes.
Arch Ophthalmol
; 109(10): 1441-3, 1991 Oct.
Article
en En
| MEDLINE
| ID: mdl-1929937
ABSTRACT
The cup-to-disc ratio and the neural rim area are used to detect glaucoma damage to the optic nerve. Both parameters are dependent on the size of the optic disc and on the number of optic nerve fibers. We compared the size of the disc in fundus photographs with the number of nerve fibers in 25 normal monkey eyes. The number of fibers increased linearly with an increasing disc area. One must know the size of the optic disc to evaluate properly the cup-to-disc ratio or neural rim area.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Disco Óptico
/
Fibras Nerviosas
Límite:
Animals
Idioma:
En
Revista:
Arch Ophthalmol
Año:
1991
Tipo del documento:
Article
Pais de publicación:
EEUU
/
ESTADOS UNIDOS
/
ESTADOS UNIDOS DA AMERICA
/
EUA
/
UNITED STATES
/
UNITED STATES OF AMERICA
/
US
/
USA