Table 1 Level of agreement between image analysis software tools and IOLMaster reference standard: mean differences (with 95% CI around the mean estimate) and lower/upper limits of agreement being ±1.96*SD (all data in mm; right eye)
From: Measuring axial length of the eye from magnetic resonance brain imaging
Comparison to IOLMaster reference (mean 24.1 mm) | Average length | Lower limit of agreement | Mean difference | Upper limit of agreement | ||
|---|---|---|---|---|---|---|
95% CI lower | Mean | 95% CI upper | ||||
Mango | 23.2 | −2.6 | −1.0 | − 0.8 | −0.6 | 0.9 |
ITK | 23.6 | −1.8 | −0.6 | − 0.5 | − 0.3 | 0.9 |
Carestream | 23.9 | −1.3 | −0.3 | −0.1 | − 0.0 | 1.0 |