Table 1 of Ajmal, Mol Vis 2012; 18:1226-1237.


Table 1. Comparison of ERG responses of affected individuals of families A and B with a control individual.


Measured parameters
using monopolar electrodes


Adaptation
Flash
strength
(cds/m2)
Proband
Family
A
Proband
Family
B


Control
Normal
values
(Age=20 years)
Scotopic 25 dB b-wave amplitude (µV) Dark 0.01 13.3 21.8 244.4 >185
Scotopic 0 dB b-wave amplitude (µV) Dark 3 22.7 22.2 650 >419
Oscillatory potential amplitude (µV) Dark 3 56.4 47.9 187.7 >110
Photopic 0 dB b-wave amplitude (µV) Light 3 12 15.7 86.9 >102
Photopic 30 Hz flicker amplitude (µV) Light 3 6.1 1.46 65.6 >70