electroretinogram

noun elec·tro·ret·i·no·gram \ i-ˌlek-trō-ˈre-tə-nə-ˌgram \

Definition of electroretinogram

: a graphic record of electrical activity of the retina used especially in the diagnosis of retinal conditions

First Known Use of electroretinogram

1931

in the meaning defined above

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Medical Dictionary

electroretinogram

noun elec·tro·ret·i·no·gram \ -ˈret-ᵊn-ə-ˌgram \

medical Definition of electroretinogram

: a graphic record of electrical activity of the retina used especially in the diagnosis of retinal conditions

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