Morphologic Variants of the Cerebral Arterial Circle on Computed Tomographic Angiography (CTA): A Large Retrospective Study
CTA with 3D Volume Rendering may powerfully assess the numerous variations of the CAC. This assessment is of prime importance for the evaluation of patients presenting with risk factors or in whom neurosurgery, cardiac surgery, interventional radiology or carotid endarterectomy (CEA) are being considered.
