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Table 2 Results of Bland–Altman analysis

From: Striatal dopamine transporter SPECT quantification: head-to-head comparison between two three-dimensional automatic tools

  Caudate, R Caudate, L Putamen, R Putamen, L
Bias  − 0.231  − 0.264 0.117 0.126
Bias SD 0.636 0.687 0.498 0.561
Bias SE 0.052 0.056 0.040 0.046
Bias CLs  − 1.478; 1.016  − 1.609; 1.082  − 0.858; 1.092  − 0.975; 1.226
Proportional  − 0.162  − 0.070  − 0.108  − 0.100
Bias (a)     
Proportional  − 0.278; − 0.046  − 0.192; 0.051  − 0.195; − 0.022  − 0.193; − 0.007
Bias (a), CLs     
Proportional 0.221 0.054 0.333 0.323
Bias (b)     
Proportional  − 0.118; 0.560  − 0.432; 0.324 0.143; 0.522 0.119; 0.528
Bias (b), CLs     
  1. (a) and (b) = values of (a) and (b) of fitting equation; Y = ax + b of the proportional bias
  2. SD, standard deviation; SE, standard error; CL, confidence limits, L, left; R, Right