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Table 5 Absolute errors determined by comparison between the gold standard and individual values or the mean of 2 values

From: Canine atlantoaxial optimal safe implantation corridors – description and validation of a novel 3D presurgical planning method using OsiriX™

Angle

Repeats

Observer 1

Observer 2

Mean 2 Observers

ProjA

1

0.63 ± 0.59

0.54 ± 0.60

0.30 ± 0.25

2

0.60 ± 0.50

0.56 ± 0.44

Mean 2 Repeats

0.42 ± 0.39

Overall single values 0.58 ± 0.54

  1. Values (in degrees) reported as Mean ± Standard deviation