AJNR -- Law et al. 27 (9): 1975 Figure 1

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Fig 1. The ROC curves associated with the model to diagnose high-grade tumors on the basis of rCBV, rCBV with K^trans, and K^trans alone. Diagnostic models based on K^trans with rCBV and rCBV alone each had significantly higher (P < .01) area under the ROC curve (AUC = 0.94, 0.90, respectively) than did the model based on K^trans alone (AUC = 0.63). Max indicates maximum.