Research Article

Quantitative Approach for the Analysis of Fusional Convergence Using Eye-Tracking and SacLab Toolbox

Table 1

Results of SNK post-ANOVA analysis to evaluate the effect of prism magnitude.

Prism magnitudeCDCPVNSMSA
Mean ± SD (ms)SNKMean ± SD (°/s)SNKMean ± SDSNKMean ± SD (°)SNK

478 ± 262a8.91 ± 3.47a0.93 ± 0.72a0.84 ± 0.64a
792 ± 418b11.20 ± 3.61b1.05 ± 0.66a1.05 ± 0.65a
10Δ1016 ± 410c14.20 ± 3.71c1.39 ± 0.86b1.66 ± 0.89b

CD, convergence duration; CVP, convergence peak velocity; NS, number of intrusive saccades; MSA, mean saccade amplitude. Means followed by the same letter in the column do not differ statistically ().