Table 1

Table of electrophysiology details

Dark adaptometryConeRod
Final dark adapted thresholds after 45 min (log units)−1.4−1.0
EOGODOS
Arden Index (%) [>200%]109128
Rod ERGRod ERG
ODOS
 a implicit time (ms) [38.86+/-3.31]2524
 b implicit time (ms) [85+/-19.56]5958
 a amplitude (μV) [52.29+/-51.21]6234
 b amplitude (μV) [250.2+/-143.3]5762
Cone ERG
ODOS
 a implicit time (ms) [16.42+/-1.34]1817
 b implicit time (ms) [27.75+/-1.73]3638
 a amplitude (μV) [38.52+/-23.95]115.0
 b amplitude (μV) [128.7+/-46.9]169.0
Maximal ERG (standard flash)
ODOS
 a implicit time (ms) [16.86+/-3.41]2524
 b implicit time (ms) [46.79+/-14.74]5958
 a amplitude (μV) [179.8+/-106.1]6234
 b amplitude (μV) [333.2+/-201.1]5762
PERG P50ODOS
 Implicit time (ms) [51.6+/-2.8]NMC59
 Amplitude (μV) [4.1+/-1.7]NMC1.5
30 Hz ERGODOS
 Implicit time (ms) [24.33+/-1.97]3637
 Amplitude (μV) [106.8+/-32.55]2119
  • *Normal values in square brackets.

  • EOG, electro-oculogram; ERG , electroretinogram; ms, milliseconds; NMC, no measurable components; OD, right ; OS, left; PERG, pattern electroretinogram; μV, microvolts.