Definitions for "ROC CURVE"
Keywords:  plot, false, cmh, fasle, pathfrom
A commonly used index of accuracy in medical imaging trials. Equivalent to the probability of correctly classifying a random pair of cases in which one is positive and one is negative. Possible values for the area under a ROC curve range from 0.50 (random guessing) to 1.00 (perfect diagnostic performance).
See receiver-operating-characteristic curve.
a parametric curve that is generated by varying the threshold of the intrusive measure , which is a tunable parameter, and computing the probability of detection and the probability of false alarm at each operating point