Table 3:

Diagnostic performance of the combined 2-layered susceptibility vessel sign and the high overestimation ratio for the prediction of a cardioembolic etiology of stroke

3T (n = 101) overR >2.25 and TL-SVS		1.5T (n = 159) overR >1.33 and TL-SVS
Sensitivity	0.23	Sensitivity	0.38
Specificity	1.00	Specificity	0.77
PPV	1.00	PPV	0.60
NPV	0.74	NPV	0.58
Accuracy	0.76	Accuracy	0.58