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  1. Ishihara Test (UPDATED 2025) - ColorBlindnessTest

    Ishihara test mainly detects red-green color blindness. There are 38 plates in the Ishihara blind test, where each plate contains dots of different sizes and colors. All dots on plates are …

  2. Ishihara test - Wikipedia

    The Ishihara test is a color vision test for detection of red–green color deficiencies. It was named after its designer, Shinobu Ishihara, a professor at the University of Tokyo, who first published …

  3. Ishihara Test for Color Blindness

    Take the Ishihara Color Blindness Test now to find out whether or not you are color blind, and how severe your color blindness is!

  4. Color Blind Test | Test Your Color Vision | Ishihara Test for Color ...

    See if you are colorblind by taking our online Ishihara Color Test. Learn about Color Blind treatments and how to pass a color vision test.

  5. Ishihara Test – Online Color Vision Test

    Professional color blindness test with 92% accuracy. Discover color vision defects in 2 minutes. The Ishihara color blindness test is the most widely used method for diagnosing color vision …

  6. Color Vision Screening (Ishihara Test) - MDCalc

    The Color Vision Screening (Ishihara Test) assesses red-green color blindness.

  7. Ishihara Test - Detect Red-Green Color Deficiency

    Quick and reliable assessment for your color vision health. The Ishihara Test, developed by Dr. Shinobu Ishihara in 1917, is a pioneering method for detecting red-green color blindness. It …

  8. Ishihara Color Blind Test

    The Ishihara test is a color blind test for red-green color deficiencies. The first in a class of successful color vision tests called pseudo-isochromatic plates ("PIP").

  9. What Are Ishihara Tests and How Do They Work?

    The Ishihara test is a widely recognized screening tool used to assess color vision. Developed by Japanese ophthalmologist Shinobu Ishihara in 1917, this test provides a quick and …

  10. Ishihara Color Test: Accurate Screening for Color Blindness

    What is an Ishihara Color Test? The Ishihara color test is a vision screening tool designed to evaluate an individual’s ability to distinguish between colors. It is specifically tailored to detect …