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Fig. 1 | BMC Ophthalmology

Fig. 1

From: Comparison of a new swept-source optical biometer with a partial coherence interferometry

Fig. 1

Bland-Altman plots for optical parameters. Bland-Altman plots of the differences in AL (a), Km (b), J0 (c), J45 (d) and ACD (e) between the SS-OCT and PCI biometers. The middle line indicates the mean difference. The top and bottom dashed lines show the upper and lower 95% LoAs, respectively (AL = axial length; Km = mean keratometry; ACD = anterior chamber depth; SS-OCT = swept-source optical coherence tomography; PCI = partial coherence interferometry; LoA = limit of agreement)

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