Arden index is related to –

Arden index is related to Electrooculography Interpretation of results:- Results of EOG are interpreted by finding out the Arden ratio as follows : Arden ratio = Minimum height of light peak / Minimum height of dark trough  x 100 Normal curve values are 185 or above. Subnormal curve values are less than 150. Flat curve values are less than 125.