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Table 5 Values of the p, estimated correlation of score and similarity parameters, and the lower and upper limits of confidence intervals (with γ masking technique)

From: Automated procedure assessing the accuracy of HRCT–PET registration applied in functional virtual bronchoscopy

(dis)similarity parameter p Corr CI_lower CI_upper
Pearson 0.0673 0.3971 − 0.0295 0.7013
MI 0.0033 0.5981 0.2360 0.8143
NMI 0.0150 0.5115 0.1146 0.7676
  1. Data are displayed for similarity parameters giving significant correlation with the score values (p < 0.05)