Fig. 3
From: The Motility Ratio method as a novel approach to qualify semen assessment
Comparison between measured and theoretical total motility values to assess the accuracy of the slide-coverslip, using IVOS II. Agreement between both motility (Bland–Altman plot) (a), concordance and r2 correlation (b) and motility values of bovine and porcine samples (mean ± standard deviation) (c). Dashed black lines and dashed blue lines represent the bias and the limits of agreement, respectively (a). Dashed black line represents the perfect concordance CCC (b). The 5 points motility ratio should show no difference between measured and theoretical motility values (c).
