The Success of Cataract Surgery and the Preoperative Measurement of Retinal Function by Electrophysiological Techniques

Figure 4

Correlations of the PVEP, mfERG, and ERG responses with the preoperative VA for patients with cataract. (a, b) Amplitude and peak time of PVEP, (c, d) amplitude of the central point, and amplitude density of mfERG. (e, f) Amplitude and peak time of b-wave dark-adapted 3.0 ERG. is significant at 0.05 level.

(a)

(b)

(c)

(d)

(e)

(f)