Table 1 Values of evaluation metrics for the four associations investigated, corresponding to the overall performance of all interrogated PCA-selected features.

From: Motion synchronisation patterns of the carotid atheromatous plaque from B-mode ultrasound

 

ACC

SENS

SPEC

PREC

NPV

F1SC

AUC

Echogenicity

0.73

0.73

0.73

0.88

0.51

0.80

0.81

Symptomaticity

0.69

0.69

0.68

0.88

0.41

0.77

0.79

Stenosis degree

0.85

0.86

0.81

0.92

0.68

0.89

0.89

Plaque risk

0.84

0.83

0.88

0.96

0.58

0.89

0.90

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