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BIBTEX RIS

Contrast sensitivity basics and a critique of currently available tests

2013; Lippincott Williams & Wilkins; Volume: 39; Issue: 7 Linguagem: Inglês

10.1016/j.jcrs.2013.05.001

ISSN

1873-4502

Autores

Jesse Richman, George L. Spaeth, Barbara Wirostko,

Tópico(s)

Retinal and Optic Conditions

Resumo

The ability to distinguish contrast plays an important role in patients' everyday vision. Contrast sensitivity testing can identify many ocular diseases. Testing the peak of contrast sensitivity function provides a useful clinical adjunct to standard visual acuity assessments. This article reviews the basics of contrast sensitivity. It also describes the currently available contrast sensitivity tests and compares their reliability, advantages, and disadvantages.Drs. Spaeth and Richman have developed and patented a contrast sensitivity test titled the Spaeth/Richman Contrast Sensitivity test. Dr. Wirostko has no financial or proprietary interest in any material or method mentioned.

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