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EJNMMI Research

Table 3 Sensitivity, specificity, PPV, NPV, and accuracy of the SVM-Q and SVM-V

From: Impact of a combination of quantitative indices representing uptake intensity, shape, and asymmetry in DAT SPECT using machine learning: comparison of different volume of interest settings

 

Sensitivity (%)

Specificity (%)

PPV (%)

NPV (%)

Accuracy (%)

SVM-Q

94.7 (18/19)

100 (9/9)

100 (18/18)

90.0 (9/10)

96.4 (27/28)

SVM-V

94.7 (18/19)

100 (9/9)

100 (18/18)

90.0 (9/10)

96.4 (27/28)

  1. Abbreviations: PPV positive predictive value, NPV negative predictive value, SVM support vector machine
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