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Table 3: 
Different cutoff values of the supply fraction of feeding arteries of the AVM and the resulting sensitivity and specificity with standard or relative labeling efficiencies respectively
Cutoff ValueStandardRelative
SensitivitySpecificitySensitivitySpecificity
0%100%0100%6.67%
5%97.44%40%97.44%66.67%
10%92.31%73.33%89.74%80%
15%84.62%93.33%82.05%93.33%
20%76.92%93.33%79.49%93.33%
25%74.36%93.33%69.23%93.33%