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Table 3 Intraclass correlation (ICC) to analyze the intrarater reliability of measurements performed by the two independent raters applying a two-way mixed model

From: Comparison of three-dimensional imaging of the nose using three different 3D-photography systems: an observational study

Parameter

Rater 1 (CC)

Rater 2 (PK)

 

ICC (95%CI)

ICC (95% CI)

RMSE Planmeca® ProFace

0.999 (0.998–1.000)

0.999 (0.997–1.000)

RMSE Artec® Space Spider

0.999 (0.997–1.000)

0.987 (0.963–0.995)

RMSE Bellus3D® Dental Pro

0.999 (0.996–1.000)

0.993 (0.981–0.998)

MSD Planmeca® ProFace

0.968 (0.908–0.989)

0.900 (0.716–0.965)

MSD Artec® Space Spider

0.995 (0.986–0.998)

0.808 (0.443–0.933)

MSD Bellus3D® Dental Pro

0.941 (0.829–0.979)

0.859 (0.591–0.951)

HD Planmeca® ProFace

0.998 (0.995–0.999)

0.999 (0.998–1.000)

HD Artec® Space Spider

0.999 (0.997–1.000)

0.969 (0.914–0.989)

HD Bellus3D® Dental Pro

0.999 (0.996–1.000)

0.983 (0.952–0.994)

  1. ICC = Intraclass Correlation Coefficient; CI = Confidence Intervall; RMSE = Root Mean Squared Error; MSD = Mean Surface Distance; HD = Hausdorff Distance
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Head & Face Medicine

ISSN: 1746-160X

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