Fig. 1From: The predictive value of a targeted posterior fossa multimodal stroke protocol for the diagnosis of acute posterior ischemic strokeReceiver Operating Characteristic curves for diagnostic performance of incremental CT protocol for posterior ischemic stroke. The area under the curve of protocol containing targeted posterior fossa CTP (dotted orange line) was greater compared to CTA-SI (dashed brown line, p = 0.03) or NCCT (solid blue line p < 0.0001)Back to article page