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. Author manuscript; available in PMC: 2011 Jun 1.

Published in final edited form as: Vision Res. 2010 Mar 23;50(11):1041–1047. doi: 10.1016/j.visres.2010.03.012

Bland-Altman plots for thickness (4a) and diameter (4b) of the lens measured from shadow-photogrammetric images and from Fourier function fits. Most measurements were within 2 standard deviations of the mean measurement error. The mean measurement error was 0.02±0.04 mm for the thickness and 0.01±0.1 mm for the diameter. These results indicate that measurements from both methods are the same.

Bland-Altman plots for thickness (4a) and diameter (4b) of the lens measured from shadow-photogrammetric images and from Fourier function fits. Most measurements were within 2 standard deviations of the mean measurement error. The mean measurement error was 0.02±0.04 mm for the thickness and 0.01±0.1 mm for the diameter. These results indicate that measurements from both methods are the same.