Fig. 2From: Cinematic rendering – an alternative to volume rendering for 3D computed tomography imagingContrast-enhanced 3-D CT images of a basilar artery aneurysm. CR (a) and conventional VR (b) depict the base of the skull with the circle of Willis, as well as the fusiform dilation of the basilar artery. Note the more natural representation of the bones and vessels in the CR imageBack to article page