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Results 1 - 3 of 3 for ERG
  1. Electroretinography 
    Electroretinography is a test to measure the electrical response of the eye's light-sensitive cells, called rods and cones. These ...
    https://medlineplus.gov/ency/article/003388.htm - Medical Encyclopedia
  2. Vision - night blindness 
    ... Visual acuity Other tests may be done: Electroretinogram (ERG) Visual field
    https://medlineplus.gov/ency/article/003039.htm - Medical Encyclopedia
  3. Contact lens electrode on eye (image) 
    The electroretinography (ERG) test measures the electrical response of the retina to light. It is performed by placing an electrode on ...
    https://medlineplus.gov/ency/imagepages/8781.htm - Medical Encyclopedia