Fig. 1From: Accuracy of biomicroscopy, ultrasonography and spectral-domain OCT in detection of complete posterior vitreous detachmentReceiver-operating-characteristic (ROC) curves of biomicroscopy (BM), spectral domain optical coherence tomography (OCT), and ultrasonography (US) alone (Panel A) and their combinations (Panel B) to distinguish patients with PVD from those without PVD as diagnosed during intraoperative PPV. Also indicated are the area under the ROC curve (AUC) and the 95% confidence interval (CI)Back to article page