electroretinograph
Also found in: Medical.
Related to electroretinograph: electroretinography
e•lec•tro•ret•i•no•graph
(ɪˌlɛk troʊˈrɛt n əˌgræf, -ˌgrɑf)n.
an instrument that measures the electrical response of the retina to light stimulation.
[1960–65]
e•lec`tro•ret`i•no•graph′ic (-ˈgræf ɪk) adj.
e•lec`tro•ret`i•nog′ra•phy (-ˈɒg rə fi) n.
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