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Landolt C

Index Landolt C

A Landolt C, also known as a Japanese Vision Test, Landolt ring or Landolt broken ring, is an optotype, i.e. a standardized symbol used for testing vision. [1]

9 relations: Deutsches Institut für Normung, E chart, Edmund Landolt, Encyclopædia Britannica, Eye chart, Golovin–Sivtsev table, Ophthalmology, Snellen chart, Visual acuity.

Deutsches Institut für Normung

Deutsches Institut für Normung e.V. (DIN; in English, the German Institute for Standardization) is the German national organization for standardization and is the German ISO member body.

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E chart

An E chart, also known as a tumbling E chart, is an ophthalmological chart used to measure a patient's visual acuity.

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Edmund Landolt

Landolt, Edmund, (17 May 1846 – 9 May 1926) was a Swiss ophthalmologist stationed in Paris, mostly known for a wide range of publications and his research in the field of ophthalmology.

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Encyclopædia Britannica

The Encyclopædia Britannica (Latin for "British Encyclopaedia"), published by Encyclopædia Britannica, Inc., is a general knowledge English-language encyclopaedia.

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Eye chart

An eye chart is a chart used to measure visual acuity.

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Golovin–Sivtsev table

The Golovin–Sivtsev Table (Таблица Головина-Сивцева) is a standardized table for testing visual acuity, which was developed in 1923 by Soviet ophthalmologists Sergei Golovin and D. A. Sivtsev.

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Ophthalmology

Ophthalmology is a branch of medicine and surgery (both methods are used) that deals with the anatomy, physiology and diseases of the eyeball and orbit.

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Snellen chart

A Snellen chart is an eye chart that can be used to measure visual acuity.

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Visual acuity

Visual acuity (VA) commonly refers to the clarity of vision.

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Redirects here:

Landolt ring.

References

[1] https://en.wikipedia.org/wiki/Landolt_C

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