Table 3:

The predictability of FHVs for large-artery stenosis on T2-FLAIR and T2-PROPELLER-FLAIRa

T2-FLAIRT2-PROPELLER-FLAIRP Value
Arterial stenosis or occlusion on MRA28/35 (80%)
Incidence of FHV19/35 (54%)26/35 (74%).06
Predictabilityb
    True-positive1926
    True-negative77
    False-positive00
    False-negative92
    Sensitivity68%93%.03
    Specificity100%100%

  • ↵a Data are the number of patients and percentages.

  • ↵b Represents the diagnostic value for the prediction of large-artery stenosis or occlusion.