Arden index is related to –
VER (Visual Evoked response)
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.