Figure 5
From: The p-ERG spatial acuity in the biomedical pig under physiological conditions

Linear regression analysis showing that p-ERG occurrence is positively correlated with the amplitude of the PhNR. The Pearson’s correlation coefficient shows a positive correlation between p-ERGs (1.552 cpd) and PhNRs during the first electrophysiological session (p = 0.0379). A not significant trend was observed (p = 0.1146) during the second session. Sample size: (A) n = 6, first session; (B) n = 5, second session.