Figure 4From: Discriminating imaging findings of acute osteoporotic vertebral fracture: a prospective multicenter cohort studyReceiver operating characteristics (ROC) curve for discrimination of acute osteoporotic vertebral fracture from older fracture. (a) ROC curve for the discrimination of acute osteoporotic vertebral fracture from older fracture based on anterior vertebral collapse ratio, and (b) sensitivity and specificity for various cutoff criteria.Back to article page