FIG 4. Sensitivity-specificity curve based on EDV ratio of affected STA to contralateral STA. Optimal threshold value of ratio for extensive group was 2.75 (left); that for poor group was 1.60 (right).
FIG 4. Sensitivity-specificity curve based on EDV ratio of affected STA to contralateral STA. Optimal threshold value of ratio for extensive group was 2.75 (left); that for poor group was 1.60 (right).