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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