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EJNMMI Physics

Table 3 Binary classification of the minimum putamen SBR from hottest voxels analysis with multiple templates versus single template for stereotactical normalization

From: Stereotactical normalization with multiple templates representative of normal and Parkinson-typical reduction of striatal uptake improves the discriminative power of automatic semi-quantitative analysis in dopamine transporter SPECT

 

Single template

Normal

Reduced

Multiple templates

  

 Normal

930 (54.6%)

8 (0.5%)

 Reduced

29 (1.7%)

735 (43.2%)

  1. The cutoffs derived from the fits of the two Gaussian functions were used for binary classification (0.995/0.904 for single/multiple templates)
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