electroretinogram
1. [ noun ] (medicine) a graphical recording of the electrical activity of the retina that results when light is flashed into the eye
Related terms: graph
Similar spelling:   electrocardiogram
  electrophoretic
  electrocardiograph
  electroencephalogram
  electrocardiography
  electrocardiographic
  electron_radiation
  electron_orbit
  Electrophoridae
  electrophoresis
  electromyogram
  electrodynamometer
  electrocutioner