False-positive intracranial aneurysms reported by CTA
False-positive intracranial aneurysms reported by CTA
Bars represent the number of reported aneurysms of each size from 199 false-positive reports of aneurysms.
CTA: computed tomography angiography.
Data from: van Gelder JM. Computed tomographic angiography for detecting cerebral aneurysms: Implications of aneurysm size distribution for the sensitivity, specificity, and likelihood ratios. Neurosurgery 2003; 53:597.