Determination of the human visual field

Principle and tasks

Determination of the visual field of the right and left eye for white, blue, red and green. Detection of any visual field deficiency (scotoma). Location of the blind spot (site of optic nerve emergence). The extent of the visual fields of both eyes and the position of the blind spot are determined with the aid of a perimeter.

What you can learn about

• Perimeter
• Visual field (for white, blue, red, green)
• Field of view
• Blind spot
• Scotoma
• Rods and cones

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